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NASA Releases Massive Climate Change Data Set

An anonymous reader writes: NASA is releasing global climate change projections to help scientists and planners better understand local and global effects of hazards. The data includes both historical measurements from around the world and simulated projections based on those measurements. "The NASA climate projections provide a detailed view of future temperature and precipitation patterns around the world at a 15.5 mile (25 kilometer) resolution, covering the time period from 1950 to 2100. The 11-terabyte dataset provides daily estimates of maximum and minimum temperatures and precipitation over the entire globe." You can download them and look through the projections yourself at NASA's Climate Model Data Services page.

310 comments

  1. Visualisation tools? by coastwalker · · Score: 3, Insightful

    I see only the raw data on the link. I think that farmers would be interested in their local projections but we need tools to see them.

    --
    Facts are history now plebs have politics for religion on social media.
    1. Re:Visualisation tools? by JackieBrown · · Score: 2

      Did you check all 11 terabytes? Kidding

    2. Re:Visualisation tools? by antiperimetaparalogo · · Score: 1

      I see only the raw data on the link.

      Thank God... and NASA of course - i did not checked them, but, for things like this issue, what the world needs mostly in my opinion is raw data... enough with just opinions and/or simulated projections based on measurements (from the summary: "The data includes both historical measurements [covering the time period from 1950 ...] from around the world and simulated projections based on those measurements").

      I think that farmers would be interested in their local projections but we need tools to see them.

      I can't think why a farmer may need this data, plus, at 15.5 mile (25 kilometer) resolution, even if he is interested, he can better understand the projections by just reading the raw data "cell" - what kind of one to four pixel(s) visualisation would help a farmer!?

      --
      Antisthenes: "Wisdom begins by examining the words/names." - excuse my English, i am (slightly...) better with my Greek!
    3. Re:Visualisation tools? by bschorr · · Score: 2

      The data is useful, but it's only valuable if it can be put into some kind of meaningful context and converted into information.

      --
      -B-
    4. Re:Visualisation tools? by antiperimetaparalogo · · Score: 1

      I understand the need for data to become information (and knowledge), but, since the particular data not only are meaningful while examined clustered and in large scale i think but also have an impractical 15.5 mile (25 kilometer) resolution for a farmer (singular), the farmers (plural) must wait some NON-farmer(s) to make the convertion of data to information (and knowledge).

      --
      Antisthenes: "Wisdom begins by examining the words/names." - excuse my English, i am (slightly...) better with my Greek!
    5. Re:Visualisation tools? by PPH · · Score: 1, Troll

      I can't think why a farmer may need this data,

      If you spread it on the fields, it helps the crops grow.

      --
      Have gnu, will travel.
    6. Re:Visualisation tools? by antiperimetaparalogo · · Score: 1

      I can't think why a farmer may need this data,

      If you spread it on the fields, it helps the crops grow.

      Oh... then we should make sure they are free of any chemicals.

      --
      Antisthenes: "Wisdom begins by examining the words/names." - excuse my English, i am (slightly...) better with my Greek!
    7. Re:Visualisation tools? by dcollins117 · · Score: 1

      The data is useful, but it's only valuable if it can be put into some kind of meaningful context and converted into information.

      Let's not stop there. Information once organized and processed may lead to actual knowledge. Armed with knowledge and good judgment you might obtain wisdom and insight, and only then do you stand a chance of making an appropriate decision. That's a tall order in itself, but becomes much harder when there multiple forces attempting to mislead you every step of the way.

    8. Re:Visualisation tools? by phantomfive · · Score: 1

      I think that farmers would be interested in their local projections but we need tools to see them.

      Probably not. At best, the models are only accurate to the continental scale (source: IPCC report), and even that might be questionable.

      On the other hand, farms have been known to use almanacs, so that would definitely be a step up.

      --
      "First they came for the slanderers and i said nothing."
    9. Re:Visualisation tools? by phantomfive · · Score: 1

      Oh... then we should make sure they are free of any chemicals.

      I have some of that right here for you.....yes sir, I call it Vacuum.

      --
      "First they came for the slanderers and i said nothing."
    10. Re:Visualisation tools? by antiperimetaparalogo · · Score: 1

      Oh... then we should make sure they are free of any chemicals.

      I have some of that right here for you.....yes sir, I call it Vacuum.

      No fucking way i would ever use this Vacuum shit... it sounds like a very dangerous chemical.

      --
      Antisthenes: "Wisdom begins by examining the words/names." - excuse my English, i am (slightly...) better with my Greek!
    11. Re:Visualisation tools? by phantomfive · · Score: 1

      No fucking way i would ever use this Vacuum shit... it sounds like a very dangerous chemical.

      I'm pretty sure they're why they banned incandescent bulbs.

      --
      "First they came for the slanderers and i said nothing."
    12. Re:Visualisation tools? by antiperimetaparalogo · · Score: 1

      No fucking way i would ever use this Vacuum shit... it sounds like a very dangerous chemical.

      I'm pretty sure they're why they banned incandescent bulbs.

      That was an overreaction - o.k., i don't want Vacuum in my food, but for incandescent bulbs they could just add a "contains Vacuum" warning.

      --
      Antisthenes: "Wisdom begins by examining the words/names." - excuse my English, i am (slightly...) better with my Greek!
    13. Re:Visualisation tools? by MobileTatsu-NJG · · Score: 1

      You mean like MSNBC and Fox News are separately going to do?

      --

      "I like to lick butts!" by MobileTatsu-NJG (#32700246) (Score:5, Informative)

    14. Re:Visualisation tools? by Archangel+Michael · · Score: 0

      models are only accurate to the continental scale

      Actually, they aren't accurate for much. The system is too complex to say anything very useful.

      ALSO, using models based on 70 years of data, for climate that spans thousands of years is short sighted. The problem with older results is that they aren't accurate enough, and too short means they aren't scalable for long term projections.

      --
      Agent K: A *person* is smart. People are dumb, stupid, panicky animals, and you know it.
    15. Re:Visualisation tools? by Anonymous Coward · · Score: 1

      VAPOR is an open source visualization package developed by NCAR. It can interpret NetCDF.

      I'll share my results after processing.

    16. Re:Visualisation tools? by angel'o'sphere · · Score: 1

      Raw data can be downloaded at every weather/climate research center of the world.
      For free.
      Since minimum 50 years (the for free part).

      Google is your friend.

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    17. Re:Visualisation tools? by antiperimetaparalogo · · Score: 1

      I am not in weather/climate research and i don't know any other dataset with compiled historic raw data for the globe, so that is great news!

      --
      Antisthenes: "Wisdom begins by examining the words/names." - excuse my English, i am (slightly...) better with my Greek!
    18. Re:Visualisation tools? by nobdoor · · Score: 3, Informative

      I've visualized the resultant data from NASA's 2006 CESM model runs here:

      https://www.youtube.com/watch?...

      I'm currently downloading the remaining years through 2100, which I'll upload and link to tomorrow.

      If you guys are interested in doing this yourself, I can give instructions. VAPOR (the visualization tool used here) is open source and cross platform (Windows, OSX, Linux). What sets it apart from other visualization tools is its ability to handle large data sets, which is useful here unless you're on a supercomputer.

    19. Re:Visualisation tools? by Anonymous Coward · · Score: 0

      Creating charm is the real accomplishment of the facial wonder-worker. Dr. Antiperimetaparalogo's safe vacuum complexion wafers are beauty's first sincere aid---adding charm while doing away with all possible harm. These wonder-wafers build one up, clear the skin quickly and bring out all charms. Thoroughly guaranteed safe and non-habit forming.

    20. Re:Visualisation tools? by Applehu+Akbar · · Score: 1

      "I have some of that right here for you.....yes sir, I call it Vacuum."

      So long as it's not GMO, I'll gladly breathe it.

    21. Re:Visualisation tools? by Anonymous Coward · · Score: 0

      Does it account for the Chemtrails?

    22. Re:Visualisation tools? by Anonymous Coward · · Score: 0

      Except that it isn't vacuum. Depending on manufacturing processes, light bulbs have been backfilled with Argon and/or Nitrogen for decades.
      Stay away from commenting on Technology, Boyo, you are massively ignorant.

    23. Re:Visualisation tools? by nobdoor · · Score: 1

      Well, I need to emphasize that this is only visualization of a single NASA model run of year 2006. I don't know how this model's parameters were initialized, so I can't make any claims about how chemtrails attributed to the results. The only variables I've seen in this dataset are "tasmax" (max daily surface temperature), "tasmin" (min daily surface temp) and "precipitation". No discrete "chemtrail" data is logged.

      What I will say is that if NASA is going to distribute their data to the general public, then it's also important for this data to be publicly interpreted. This is what I was hoping to address with my referral to the visualization software I mentioned in my previous post.

      I think that a visualization tool was what the OP was asking for, and I know that VAPOR fits this use case; especially because it's free, cross-platform, and NetCDF compliant.

    24. Re:Visualisation tools? by Jane+Q.+Public · · Score: 1

      One of the things that the General Circulation Models (GCMs) do not model well is precipitation. This is one of the big holes in the whole AGW theory, because precipitation is a gigantic energy transfer.

      And on a 15.5 km grid pattern, good luck. It's not useless, probably, but it's not very useful.

    25. Re:Visualisation tools? by Anonymous Coward · · Score: 0

      When why did you whine and bitch about how you MUST HAVE the *RAW* DATA!!!

      ?

      Write your own visualisation tools.

    26. Re:Visualisation tools? by Stuarticus · · Score: 2

      That's why I get all my news from Slashdot, a bias free zone.

      --
      If you think someone isn't free to have a different definition of "freedom" you may be a tyrant.
    27. Re:Visualisation tools? by Anonymous Coward · · Score: 0

      Kerbal Space Program doesn't model relativistic frame dragging well; it's one of the big holes in the whole Theory of Relativity.

      Please continue to be this stupid, it's hilarious.

    28. Re:Visualisation tools? by gzuckier · · Score: 1

      The data is useful, but it's only valuable if it can be put into some kind of meaningful context and converted into information.

      Well it's useful because now all the folks who warn us about WARMIST FRAUD in capital letters can find the smoking gun in the data, right?

      --
      Star Trek transporters are just 3d printers.
    29. Re:Visualisation tools? by gzuckier · · Score: 1

      Oh... then we should make sure they are free of any chemicals.

      I have some of that right here for you.....yes sir, I call it Vacuum.

      No fucking way i would ever use this Vacuum shit... it sounds like a very dangerous chemical.

      Vacuum is not toxic, it's a normal natural product present in every living thing in between the molecules. The fact that dogs and cars are afraid of it is because of their limited cognitive capacity.

      --
      Star Trek transporters are just 3d printers.
    30. Re:Visualisation tools? by gzuckier · · Score: 1

      No fucking way i would ever use this Vacuum shit... it sounds like a very dangerous chemical.

      I'm pretty sure they're why they banned incandescent bulbs.

      Oh no, they quietly retired wholesome natural vacuum from incandescent light bulbs long ago and replaced it with deadly nitrogen, the same element found in explosives.

      --
      Star Trek transporters are just 3d printers.
    31. Re:Visualisation tools? by gzuckier · · Score: 1

      No fucking way i would ever use this Vacuum shit... it sounds like a very dangerous chemical.

      I'm pretty sure they're why they banned incandescent bulbs.

      That was an overreaction - o.k., i don't want Vacuum in my food, but for incandescent bulbs they could just add a "contains Vacuum" warning.

      And yet, they are trying to get you to eat food which has been vacuum sealed.

      --
      Star Trek transporters are just 3d printers.
    32. Re:Visualisation tools? by antiperimetaparalogo · · Score: 1

      No fucking way i would ever use this Vacuum shit... it sounds like a very dangerous chemical.

      I'm pretty sure they're why they banned incandescent bulbs.

      That was an overreaction - o.k., i don't want Vacuum in my food, but for incandescent bulbs they could just add a "contains Vacuum" warning.

      And yet, they are trying to get you to eat food which has been vacuum sealed.

      You are so right - i think it's some kind of a conspiracy... you know, they try to solve this overpopulation thing... but i am not a victim, i always avoid anything Vacuum sealed, and try to warn people: they're out to get us...

      --
      Antisthenes: "Wisdom begins by examining the words/names." - excuse my English, i am (slightly...) better with my Greek!
    33. Re:Visualisation tools? by antiperimetaparalogo · · Score: 1

      "I have some of that right here for you.....yes sir, I call it Vacuum."

      So long as it's not GMO, I'll gladly breathe it.

      What if it has been contaminated with GMO Vacuum? No Sir, play it safe and avoid all Vacuum!

      --
      Antisthenes: "Wisdom begins by examining the words/names." - excuse my English, i am (slightly...) better with my Greek!
    34. Re: Visualisation tools? by Anonymous Coward · · Score: 0

      Yes, it's right there in the summary. Daily projections of rainfall eighty-five years into the future! Now I am absolutely sure we can trust that data :-)

    35. Re:Visualisation tools? by Jane+Q.+Public · · Score: 1

      Please continue to be this stupid, it's hilarious.

      I didn't say it contradicted AGW theory, asshole, I said it was a "hole"... and it is!

      If you can come up with a GCM that adequately models precipitation, then show us all... and probably win a Nobel Prize.

  2. I see something by Minwee · · Score: 2, Funny

    There.s a 0.1 degree difference in the maximum temperature in Fargo for today.

    Clearly, all of science must be wrong and I can pretty much make up anything I like and claim it is reality.

    Winning!

  3. Projections based on what? by BCGlorfindel · · Score: 4, Interesting

    More data is always good, but presenting any uncertainty and conditions on predictions is vital. Not only so we make properly informed decisions, but also so we don't tarnish trust by misrepresented predictions.

    Climate models are really great science, but are also really ripe for this sort of problematic viewing from the public. Not just the laymen, but informed and educated public as well. To just quickly read and peruse climate model summaries you'd get the impression that confidence in models is really high. The reality is that confidence in PORTIONS of the models is really high. The whole however still has a long ways to go.

    The IPCC fifth assessment report in chapter 9 notes the following:
    Model tuning aims to match observed climate system behaviour and so is connected to judgements as to what constitutes a skilful representation of the Earth’s climate. For instance, maintaining the global mean top of the atmosphere (TOA) energy balance in a simulation of pre-industrial climate is essential to prevent the climate system from drifting to an unrealistic state. The models used in this report almost universally contain adjustments to parameters in their treatment of clouds to fulfil this important constraint of the climate system (Watanabe et al., 2010; Donner et al., 2011; Gent et al., 2011; Golaz et al., 2011; Martin et al., 2011; Hazeleger et al., 2012; Mauritsen et al., 2012; Hourdin et al., 2013).

    That's taken context and backed up by over a dozen citations to relevant journal articles on model tuning. The short version is that tuning Top Of Atmosphere energy is still a required step to avoid climate models running out to unrealistic states. The journal articles all confirm this. With TOA energy being the ultimate overall driving force behind climate change, our predictions are still subject to the fact we aren't yet able to predict TOA energy. Without that we can make guesses what TOA energy might do, but the confidence in them is nothing like the confidence in other components of climate. Failing to qualify this though could leave us 20 years from now pointing at the AR5 projections and asking what went so terribly wrong with them, and the answer is that they had things largely right, save that TOA energy rose faster or slower than anticipated. That's in essence already the conversation over the IPCC First assessment projections from the 20+ years ago.

    1. Re:Projections based on what? by bondsbw · · Score: 0

      What the heck? I've been told that the science is settled. Therefore the models MUST be accurate. Otherwise it wouldn't be settled.

      Science is never settled, at least not until all the answers are known. Considering we don't know what the temperature will be tomorrow, or whether it will rain at my house, I'm pretty sure we don't know what the climate will be in 100 years. So, not settled in my book.

      We have to be very careful about assuming that models are always correct. Slashdot ran a recent post about this exact issue, where Ebola models predicted much higher numbers than actually occurred.

      Models attempt to predict but they can be flawed. Many are not capable of determining causation. I mean, we could argue that we should always assume the worst case scenario, but in the real world that could cost many trillions of dollars between now and the prediction timeframe. If the models are wrong, we may have wasted money that could have better been used to reduce the impact of problems we are certain of, like world hunger and wars.

      I for one would like to enact reasonable regulations to reduce the chance of global warming. But I don't want to put a significant burden on any industry or group of people just because someone claims their model predicts the end of time, unless they have backed up their claims in substantial ways. Until then, let's focus on regulations that are least likely to impact our lives and industry.

      --
      All my liberal friends think I'm a conservative, all my conservative friends think I'm a liberal.
    2. Re:Projections based on what? by radtea · · Score: 1

      I'm pretty strongly supportive of both technological (nuclear, solar/storage) and political (carbon tax/tariff) approaches to climate change, but as a computational physicist I agree with your evaluation of models. They contain a lot of good science, but the non-physical parameterizations they depend on make them non-predictive, certainly with regard to the details of regional climates.

      Unfortunately, this published dataset reflects the hubris of climate scientists that they actually have predictive models, and plays in to policy planners and the public's unsupported belief that climate models are good guides to local policy (as opposed to sufficient to say, "We really shouldn't be dumping gigatonnes of greenhouse gasses into the air regardless of the detailed consequences, because our economy is finely tuned to the current climate and even relatively small disruptions could do Very Bad Things.")

      My prediction is that in 20 years time most of the predictions in these models will turn out to be badly wrong. It would be almost miraculous if models that parameterized away as much of the physics as our current ones do, and imposed important constraints like top-of-atmosphere heat balance by hand, came close to the real climate. No one who has spent their career modeling systems that can actually be tested in the lab believes anything other than this.

      --
      Blasphemy is a human right. Blasphemophobia kills.
    3. Re:Projections based on what? by silentcoder · · Score: 5, Insightful

      >Considering we don't know what the temperature will be tomorrow, or whether it will rain at my house, I'm pretty sure we don't know what the climate will be in 100 years. So, not settled in my book.

      That's a ridiculously stupid claim to make. Climate is a LOT simpler than weather. Many, many orders of magnitude simpler. Why ? Because climate is an average.

      If I ask you to predict the final results of a high school student randomly chosen, odds are you'd get it wrong almost every time.
      If I give you a bunch of background information on him and his grades up until now, you'll get it right more often but almost never 100% for all subjects and there will still be outliers that surprize you.
      Predicting a kid's final results is HARD -even with lots of data.

      On the other hand - if I ask you to predict the average grade distribution for the state of New York for an entire high-school senior class and you say "It will be a normal-distribution" you will be right almost every time ! In fact, we're so confident in that outcome that if it's anything else that is - in and off itself - legally considered proof that there was large-scale cheating in the exam !

      Same principle - even when it's VERY hard to predict a single data point, predicting an AVERAGE of those data points is far easier.
      Climate is an average of weather over long periods (30 years typically). That's a LOT simpler to predict than the individual weather points that make it up.

      --
      Unicode killed the ASCII-art *
    4. Re:Projections based on what? by Anonymous Coward · · Score: 0

      Just keep on beating that dead strawman...

    5. Re:Projections based on what? by Anonymous Coward · · Score: 0

      I'm pretty sure that anyone who knows how to read a NetCDF file and is willing to download 12 TB of data understands that data has uncertainties.

      Look -- "pretty sure" -- I even put a sort of error bar on that sentence!

    6. Re:Projections based on what? by DarkOx · · Score: 1

      With TOA energy being the ultimate overall driving force behind climate change, our predictions are still subject to the fact we aren't yet able to predict TOA energy.

      So the short version is climate models are worse than useless as a policy and planing tool, because we don't understand how the highest order component behaves.

      --
      Repeal the 17th Amendment TODAY! Also Please Read http://www.gnu.org/philosophy/right-to-read.html
    7. Re: Projections based on what? by bondsbw · · Score: 1

      I'm not sure how you made the jump between predicting the type of distribution to predicting the parameters for that distribution.

      Just because you know that the distribution of grades for any given year should be Gaussian gives you no information that can be used to determine whether future averages will be higher, lower, or remain constant. If the average GPA in New York is 3.1 this year, what will it be in the year 2115? That is the kind of question we are attempting to answer.

      --
      All my liberal friends think I'm a conservative, all my conservative friends think I'm a liberal.
    8. Re:Projections based on what? by angel'o'sphere · · Score: 2

      Slashdot ran a recent post [slashdot.org] about this exact issue, where Ebola models predicted much higher numbers than actually occurred.
      As soon as people know about the "model" they start acting against it, so in the end the model is wrong: always.

      Considering we don't know what the temperature will be tomorrow, or whether it will rain at my house, I'm pretty sure we don't know what the climate will be in 100 years. So, not settled ...
      The weather tomorrow has nothing to do with the climate in 100 years. So yes, settled!

      Think about your bank account. What is there tomorrow has nothing to do with what might be there in 100 years. And that is even fully under YOUR OWN CONTROL!

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    9. Re:Projections based on what? by TwoEyedJack · · Score: 0

      . Climate is a LOT simpler than weather. Many, many orders of magnitude simpler. Why ? Because climate is an average. ... Climate is an average of weather over long periods (30 years typically). That's a LOT simpler to predict than the individual weather points that make it up .

      Climate is the *integral* of weather, which is not the same as an average. Averages don't work very well in complex systems. For example, if you could reliably predict the future by looking at the past, nobody would ever end up with a worthless share of stock.

      Predicting the performance of children all taught the same thing all taking the same multiple choice test is easy. Predicting where they place letters in a handwritten test and the shape of those letters is much more difficult

      Weather models are made up of non-linear partial differential equations. The best models are good for about 5 days, after which they fall apart, mainly because the initial conditions were not precise enough. Those same models when applied to climate (more than 5 days) are utterly worthless. If we had a data set of all the relevant factors for every point in the atmosphere and the surface of the earth, and if we had a model that completely captured interactions between each factor over time, and had the ability to forecast external factors like the sun, then we could precisely compute the conditions at any point at any future date. Everything else is handwaving. Anyone who has taken thermodynamics or studied non-linear partial differential equations and understood it knows this.

    10. Re:Projections based on what? by Anonymous Coward · · Score: 0

      "Climate is a LOT simpler than weather. Many, many orders of magnitude simpler." Please quantify how many orders of magnitude. Seven? Twenty? Forty four?

    11. Re:Projections based on what? by fgouget · · Score: 2

      Considering we don't know what the temperature will be tomorrow, or whether it will rain at my house, I'm pretty sure we don't know what the climate will be in 100 years. So, not settled in my book.

      Time to put your money where your mouth is. Let's enter a bet.

      For each of the next ten years I bet that will not be enough naturally fallen snow(*) in order for the Markstein ski station to open on the 14th of July. Every year I'm wrong I'll give you $10,000. Every year I'm right you'll give me $1,000.

      So if I'm wrong just once you'll come out ahead and given that we don't even know what the temperature will be tomorrow, surely I'm bound to be wrong at least once. So your not entering the bet will be your own admission that even you can make climate predictions ten years into the future.

      (*) No, bringing in trucks of snow or building an ice factory to cover the ground does not count.

    12. Re:Projections based on what? by KeensMustard · · Score: 1
      Indeed.

      We need to continue to invest (massively) in climate research. At the same time, because there is uncertainty about model predictions we have to assume that the outcome could be worse the predictions, and begin mitigating against those outcomes immediately.

      It's a pity that model outcomes could not be more certain.

    13. Re:Projections based on what? by Anonymous Coward · · Score: 0

      It's in French, you savage. Those blighters could be saying ANYTHING!

    14. Re: Projections based on what? by CaptainLard · · Score: 1

      Valid point but to make this scenario match climate: we also know a vitamin that increases reading retention is being artificially added to school lunches at a set rate every year. We've done studies on how many vitamins 100000's of kids have eaten in the past and how it affected their scores. So maybe johnny will also take meth and be an outlier (weather) but we're still able to make a reasonable prediction of what average NY test scores will be in 100 years (climate). ....also I've been there and there is no way in hell NY has an average GPA of 3.1. BLAMMO!

    15. Re:Projections based on what? by penguinoid · · Score: 4, Insightful

      Considering you can't even predict whether you'll die tomorrow, it seems ridiculous to claim you'll be dead in 100 years.

      --
      Don't waste your vote! Vote for whoever you want, unless you live in a swing state it won't matter anyways
    16. Re:Projections based on what? by bondsbw · · Score: 1

      So your not entering the bet will be your own admission that even you can make climate predictions ten years into the future.

      I don't recall making any claims about times spans below the threshold for judging average climate. According to NASA, that threshold is around 30 years. So it is reasonable to consider the climate 10 years from now to be approximately the same as the climate today. Therefore, on that basis alone, I won't be taking your bet.

      My claim was simple:

      we don't know what the climate will be in 100 years

      That doesn't mean we don't have any clue... just that we don't know with the precision that would require us to prepare for the certain end of humanity.

      --
      All my liberal friends think I'm a conservative, all my conservative friends think I'm a liberal.
    17. Re:Projections based on what? by bondsbw · · Score: 1

      If I put a bottle in the ocean, I don't know how far it will travel by tomorrow. I also don't know how far it will have traveled in 100 years.

      --
      All my liberal friends think I'm a conservative, all my conservative friends think I'm a liberal.
    18. Re:Projections based on what? by silentcoder · · Score: 2

      Anyone who has taken thermodynamics also knows that if you reduce the rate at which energy leaves a system then the total energy in the system will go up over time.
      Anybody who understands complexity theory knows that this is absolutely guaranteed to cause feedback loops in a complex system which accelerates the effect.

      That's the problem with climate change denial - the evidence you would need to disprove climate change would also disprove all of physics AND chemistry.
      Sure there is a chance it's wrong - but in a universe where it IS wrong, cars and powerplants don't work so the question is never asked - after all, why would anybody build CO2 producing engines in a universe where they don't serve any useful purpose ?

      --
      Unicode killed the ASCII-art *
    19. Re:Projections based on what? by silentcoder · · Score: 1

      That depends on the time-frame. It's not one number, it's an exponential sliding scale.

      The thirty year average we normally use in climate studies is still far more complex than describing a climate age. When we say "in the cambrian era the climate had these attributes" absolutely nobody expresses much doubt, even though we have far less evidence for that. We derive it by looking at what sort of organisms evolved at the time and, if we're lucky, maybe an ice-core here and there. A bit of geological evidence may hold some clues too.

      So how come that is almost unquestioningly accepted ? Because a description of the climate over a period of several hundred million years is exponentially simpler than over one million years, let alone over centuries or decades...get down to months and weeks and our models break down within 5 days.

      All the things deniers claim against climate models today apply far more to our models of ancient climates - and we have far less evidence to support those claims. But there is hardly any questioning about those (in fact deniers keep CITING those to try and argue that climate change cannot be influenced by man - considering every OTHER organism that has ever existed has influenced climate that's a bit silly in my view - why would WE be the only one that CAN'T ? We're just not that special. Fricking algae changed the climate and atmospheric composition irrevocably - they seriously believe we can't outdo ALGAE ?!).

      Why don't they doubt the oxygen levels of near 40% in the carboniferous era ? The only evidence we have for that is giant insects (which needs that level to breath) and the fact that apparently trees all fossilized instead of decomposing at the time - and produced our fossil fuels.

      Compared to the thousands of pieces of evidence for climate change today - from hundreds of disparate scientific fields with no other significant contact between them...
      The only difference is that there is no political gain to be made from denying the carboniferous.

      Sure there are scientists who question it - investigate it and may find evidence that one day leads to us adjusting that value to say 35% or 55% instead. But there's no news debates about that, it's scientists dispasionately collaborating by questioning each other - without malice.
      Why the malice from deniers today ? Why the desperate desire to call themselves sceptics (even when they decidedly are not since sceptics by definition are people who support the theory with the most evidence) ?

      It's got nothing to do with the science. The science is open to question - and frequently revised with new data as it should be. Technically we're at climate change theory number 500 and something. But the core theory is unchanged. It's fine detail adjustment - much like there have been lots of fine detail adjustment with Darwin's theory but the core theory remains intact.

      But we have no theory that offers a better explanation of the observations. The hypotheses that have been advanced not only lack a single shred of evidence but are flat out disproven by the evidence we do have.
      All the actual sceptics are supporting climate change because a sceptic is somebody who believes the evidence over their own ideology.

      --
      Unicode killed the ASCII-art *
    20. Re:Projections based on what? by fgouget · · Score: 1

      I don't recall making any claims about times spans below the threshold for judging average climate. [...] So it is reasonable to consider the climate 10 years from now to be approximately the same as the climate today.

      Yet you're the one who conflated climate and weather.

    21. Re:Projections based on what? by bondsbw · · Score: 1

      I did not conflate climate and weather. People like you just seem to assume I don't know the difference.

      We can't precisely model weather patterns, despite such events happening at a pace that allows us to test the model daily, continuously. So why do we think we model climate perfectly? We've barely gathered enough data to refine the models, at all. It's like the first meteorologists taking the first 3 days of weather data across the world, creating a model, and declaring it good enough to push for policy change. Really?

      --
      All my liberal friends think I'm a conservative, all my conservative friends think I'm a liberal.
    22. Re:Projections based on what? by TwoEyedJack · · Score: 1
      Nobody has proved that the rate at which energy leaves the system has decreased. In fact, everyone knows that objects hotter relative to their surroundings radiate more. See the Stefan-Boltsmann law http://en.wikipedia.org/wiki/S...

      Examples of positive feedback loops in nature are exceedingly rare. You are a CO2 producing engine with every breath you take.

    23. Re:Projections based on what? by fgouget · · Score: 1

      We can't precisely model weather patterns, despite such events happening at a pace that allows us to test the model daily, continuously. So why do we think we model climate perfectly?

      And here you go again, claiming that difficulty in predicting weather means we cannot model climate. What makes the weather hard to predict is that it's a turbulent phenomenon and that people want to know if it will rain where they are when they come back from work, not a mile away or an hour before they leave. Climate has neither of these problems so your analogy with weather falls flat on its face. Proof: I can infer things based on climate ten years into the future without even a hand calculator when supercomputers are unable to predict where and when it will rain next month. Don't believe me? Enter the bet!

    24. Re:Projections based on what? by BCGlorfindel · · Score: 1

      Indeed.

      We need to continue to invest (massively) in climate research. At the same time, because there is uncertainty about model predictions we have to assume that the outcome could be worse the predictions, and begin mitigating against those outcomes immediately.

      It's a pity that model outcomes could not be more certain.

      Why can't introduction to logic be mandatory education in our world already?

      If we have the choice between preparing for catastrophe or not, and the possibility of catastrophe is unknown it is NOT proven that action must be taken.

      For example, I can posit that there is an unknown possibility of a catastrophic earth impact from some massive rock out in space. That is an accurate enough statement, but it is not proof that we must immediately start a multi-billion dollar program to combat the threat of our extinction.

      Climate change is in fact a bit different still, because contrary to what alarmists want to believe, the science is pretty clear that catastrophe is NOT coming down on our heads anywhere within the next 100 years. Best estimates from the IPCC's model projections of 2100(which yes have major uncertainty) is 1.5C higher than current(I'm going for memory so forgive if I miss a little on the scenario 4.5 projection), and a sea level rise of about 0.4m. That is over 100 years a temperature increase of 1.5C and sea level rise of 0.4m. Before crying wolf about how bad that really is, lets look backwards in time. Back in 1901 when we didn't have cars, or planes or pretty much the whole of modern technology, we can look at the climate change our great grand parents faced. In 100 years they would have to cope with a temperature rise of 1.1C and sea level rise of 0.19m. Far from being in a post-apocolyptic dystopia, the global standard of living has never been better. The biggest threat to mankind is still the damage and abuse we dish out upon one another. From the IPCC predictions for climate change, I'm gonna go ahead and predict that in 100 years the greatest threat to mankind is still the abuse we inflict on one another. You know, not much different than the last 2 millennia...

    25. Re:Projections based on what? by bondsbw · · Score: 1

      We've been over this. 10 years into the future is still well within the 30 years that it takes to define climate.

      And forecasting one particular day each year falls strictly under weather, not climate. It seems you are the one who has trouble with distinguishing the two.

      --
      All my liberal friends think I'm a conservative, all my conservative friends think I'm a liberal.
    26. Re:Projections based on what? by silentcoder · · Score: 1

      >Nobody has proved that the rate at which energy leaves the system has decreased
      We proved that in the 19th century already. That's what "greenhouse gas" means.

      >Examples of positive feedback loops in nature are exceedingly rare
      Utterly false- all of evolution is nothing BUT positive feedback loops. Something evolves eggs - now egg-eaters can evolve, so the egglayers evolve better defences.
      One of the biggest ones in the case of climate change is that methane is a worse greenhouse gas than CO2. Most methane in the world is trapped under ice. Ice melts, methane is released, heat increases, more ice melts. While all this means lowering the earth's albedo so even less heat is radiated... now you've got two mutually reinforcing feedback loops.

      >You are a CO2 producing engine with every breath you take.
      A half-truth at best. Animals and plants are CO2 neutral. You produce no more CO2 than the carbon you ate before. For every atom of carbon in your breath - you had to consume an atom of carbon first, which you got from plants that got it from CO2 taken from the atmosphere.

      --
      Unicode killed the ASCII-art *
    27. Re:Projections based on what? by fgouget · · Score: 1

      We've been over this. 10 years into the future is still well within the 30 years that it takes to define climate.

      And forecasting one particular day each year falls strictly under weather, not climate. It seems you are the one who has trouble with distinguishing the two.

      First you should re-read the terms of the bet! Second, either it's weather and you should enter the bet, or it's climate giving you reason not to enter the bet. Make up your mind.

    28. Re:Projections based on what? by gzuckier · · Score: 1

      More data is always good, but presenting any uncertainty and conditions on predictions is vital. Not only so we make properly informed decisions, but also so we don't tarnish trust by misrepresented predictions.

      Climate models are really great science, but are also really ripe for this sort of problematic viewing from the public. Not just the laymen, but informed and educated public as well. To just quickly read and peruse climate model summaries you'd get the impression that confidence in models is really high. The reality is that confidence in PORTIONS of the models is really high. The whole however still has a long ways to go.

      The IPCC fifth assessment report in chapter 9 notes the following: Model tuning aims to match observed climate system behaviour and so is connected to judgements as to what constitutes a skilful representation of the Earth’s climate. For instance, maintaining the global mean top of the atmosphere (TOA) energy balance in a simulation of pre-industrial climate is essential to prevent the climate system from drifting to an unrealistic state. The models used in this report almost universally contain adjustments to parameters in their treatment of clouds to fulfil this important constraint of the climate system (Watanabe et al., 2010; Donner et al., 2011; Gent et al., 2011; Golaz et al., 2011; Martin et al., 2011; Hazeleger et al., 2012; Mauritsen et al., 2012; Hourdin et al., 2013).

      That's taken context and backed up by over a dozen citations to relevant journal articles on model tuning. The short version is that tuning Top Of Atmosphere energy is still a required step to avoid climate models running out to unrealistic states. The journal articles all confirm this. With TOA energy being the ultimate overall driving force behind climate change, our predictions are still subject to the fact we aren't yet able to predict TOA energy. Without that we can make guesses what TOA energy might do, but the confidence in them is nothing like the confidence in other components of climate. Failing to qualify this though could leave us 20 years from now pointing at the AR5 projections and asking what went so terribly wrong with them, and the answer is that they had things largely right, save that TOA energy rose faster or slower than anticipated. That's in essence already the conversation over the IPCC First assessment projections from the 20+ years ago.

      But isn't the TOA energy budget one of the most nailed down parameters, given that it is directly measured all over the place at all times by satellites? Unlike all the murky atmospheric transactions which have to be inferred and estimated and calculated from spotty measurements of varying characteristics?

      --
      Star Trek transporters are just 3d printers.
    29. Re:Projections based on what? by BCGlorfindel · · Score: 1

      But isn't the TOA energy budget one of the most nailed down parameters, given that it is directly measured all over the place at all times by satellites? Unlike all the murky atmospheric transactions which have to be inferred and estimated and calculated from spotty measurements of varying characteristics?

      Yes and no. The biggest distinction is between observation and modelling. We have a lot of direct observations of TOA energy that are more or less in agreement(more later), but in climate models the ability to simulate the observed TOA energy today and to maintain a neutral TOA energy when in equilibrium still requires tuning parameters like clouds by hand. Without that tuning, the TOA energy budget drifts off and all the model results drift out along with it. One of the reasons is that models leak or create energy at cell boundaries, which is to say that yes, conservation of energy is imperfect in the majority of current climate models. The other component of drift results from uncertainties in processes and parameters as the model runs.

      Reality has dictated though that modellers jobs weren't hard enough with only the above to worry about. In reality, even the observational TOA energy imbalance is subject to a lot of instrumental uncertainty. The two main observational records used are from direct satellite measurements, but calibration issues for sensitive equipment on multiple satellites across the sky leave some uncertainty present. I don't have the exact numbers up in front of me, but the order of magnitude is approximately such that the total radiation coming in and going out at TOA is like 250W/m-2 going out, and 253W/M-2 going out. The error from calibration estimates vary, but something on the order of 1% or so is there, which sounds pretty tight. The trick for climate modellers is that the NET energy imbalance is 253-250, so 3W/M-2, where a 1% error adds up to +/-2.5W/M-2. Ocean heat content numbers are even tougher because you are trying to measure average temperature across the oceans and add up how much energy that is and watch for the delta from year to year, so an even tougher nut than the satellite data. The only good news for the poor guys trying to model this all is that ocean heat content estimates and satellite observation estimates line up within their margins of error. So we are pretty confident in an observed TOA energy imbalance of about 1W/M-2, but modelling that small an overall difference is very small eye of the needle to try and hit.

    30. Re:Projections based on what? by gzuckier · · Score: 1

      >Considering we don't know what the temperature will be tomorrow, or whether it will rain at my house, I'm pretty sure we don't know what the climate will be in 100 years. So, not settled in my book.

      That's a ridiculously stupid claim to make. Climate is a LOT simpler than weather. Many, many orders of magnitude simpler. Why ? Because climate is an average.

      If I ask you to predict the final results of a high school student randomly chosen, odds are you'd get it wrong almost every time. If I give you a bunch of background information on him and his grades up until now, you'll get it right more often but almost never 100% for all subjects and there will still be outliers that surprize you. Predicting a kid's final results is HARD -even with lots of data.

      On the other hand - if I ask you to predict the average grade distribution for the state of New York for an entire high-school senior class and you say "It will be a normal-distribution" you will be right almost every time ! In fact, we're so confident in that outcome that if it's anything else that is - in and off itself - legally considered proof that there was large-scale cheating in the exam !

      Same principle - even when it's VERY hard to predict a single data point, predicting an AVERAGE of those data points is far easier. Climate is an average of weather over long periods (30 years typically). That's a LOT simpler to predict than the individual weather points that make it up.

      indeed. the very simplest layer of the model is that in the steady state, energy in from the sun = energy radiated out from the earth. not much room for argument.
      the next layer is that energy radiated out depends on the black body temperature and radiation equation. Again, anybody arguing with that can be dismissed.
      Now the particulars; atmospheric CO2 absorbs IR, interferes with its radiation, and requires an additional term added to the black body/temperature radiation equation. Used to be a lot of denialists here arguing how that doesn't necessarily work in the atmosphere only in the lab, but lately even the official denialists have thrown them under the bus. At any rate, Arrhenius proved them wrong a priori a hundred years ago and his calculation is proved accurate for the value of CO2 prior to the industrial revolution.
      finally, most people would agree that burning fossil carbon raises the CO2 in the air. again, used to be more denial, but the head denialists have cut the diehard "it could be natural sources like volcanoes" guys loose.
      so what does that leave for discussion? the magnitude of the effect. the argument that the clouds or something yet to be specified will put a ceiling on the effect right exactly now, after it's been raising temp up to the famous 18 years ago, by just our dumb luck.
      once you've determined that energy is rising in the system, the only question is where is it ending up. atmospheric temp obviously, but where else? deep ocean temp? storm energy? melted ice? nowhere good, as a general rule. and of course, energy pretty much always ends up as heat at the end of its travels.
      so let's be optimistic, let's say the models are wrong and the long term overall warming is 1 degree per doubling of CO2 rather than 2.5 or whatever. that's not something to celebrate, as though it were a close call with an asteroid collision. it's more of a "good news; the cancer has slowed its growth and won't kill you for two years, not just one. of course, you will have a tough time until then" better outcome than the models predict.

      --
      Star Trek transporters are just 3d printers.
    31. Re:Projections based on what? by gzuckier · · Score: 1

      Anyone who has taken thermodynamics also knows that if you reduce the rate at which energy leaves a system then the total energy in the system will go up over time. Anybody who understands complexity theory knows that this is absolutely guaranteed to cause feedback loops in a complex system which accelerates the effect.

      That's the problem with climate change denial - the evidence you would need to disprove climate change would also disprove all of physics AND chemistry. Sure there is a chance it's wrong - but in a universe where it IS wrong, cars and powerplants don't work so the question is never asked - after all, why would anybody build CO2 producing engines in a universe where they don't serve any useful purpose ?

      Denialists operate on the extreme pragmatic principle; e,g, "I haven't died yet, therefore the most likely prediction is that I will never die"

      --
      Star Trek transporters are just 3d printers.
    32. Re:Projections based on what? by gzuckier · · Score: 1

      Slashdot ran a recent post [slashdot.org] about this exact issue, where Ebola models predicted much higher numbers than actually occurred. As soon as people know about the "model" they start acting against it, so in the end the model is wrong: always.

      Considering we don't know what the temperature will be tomorrow, or whether it will rain at my house, I'm pretty sure we don't know what the climate will be in 100 years. So, not settled ... The weather tomorrow has nothing to do with the climate in 100 years. So yes, settled!

      Think about your bank account. What is there tomorrow has nothing to do with what might be there in 100 years. And that is even fully under YOUR OWN CONTROL!

      So, if I predict that the average temp in the US next January will be lower than the average temp today, I'm just talking out of my hat, you would certainly bet I'm wrong?

      --
      Star Trek transporters are just 3d printers.
    33. Re:Projections based on what? by gzuckier · · Score: 1

      If I put a bottle in the ocean, I don't know how far it will travel by tomorrow. I also don't know how far it will have traveled in 100 years.

      If you don't know that the bottle will have travelled less than a thousand miles by tomorrow, you need remedial education.

      --
      Star Trek transporters are just 3d printers.
    34. Re:Projections based on what? by KeensMustard · · Score: 1

      Why can't introduction to logic be mandatory education in our world already?

      It's pretty simple really. If models have no predictive ability, and you can't/won't describe another mechanism which HAS predictive ability, then your assertion that the rate of change in the climate will be "less" than the rate predicted by the models has no basis in fact.

      If we have the choice between preparing for catastrophe or not, and the possibility of catastrophe is unknown it is NOT proven that action must be taken.

      Nobody owes you a burden of proof.

      For example, I can posit that there is an unknown possibility of a catastrophic earth impact from some massive rock out in space. That is an accurate enough statement, but it is not proof that we must immediately start a multi-billion dollar program to combat the threat of our extinction.

      We know the likelihood of asteroid impacts to a reasonable degree of certainty. How? Using science. In fact, we use models.

      Climate change is in fact a bit different still, because contrary to what alarmists want to believe, the science is pretty clear that catastrophe is NOT coming down on our heads anywhere within the next 100 years.

      So you tell us that the science is uncertain, but you yourself are certain of the likelihood of catastrophe. How did you reach that conclusion? did you point bones? chicken entrails?

      Is there any plausible reason for us to accept your witchcraft?

    35. Re:Projections based on what? by david_thornley · · Score: 1

      And yet I can make a pretty accurate estimate of how much money I'll have in bank accounts in 100 years: $0.00. That's highly unlikely to be off by as much as a cent. How much I'll have in a year is a lot less certain.

      --
      "When you have eliminated the unacceptable, whatever is left, however improbable, must be the truthiness" - Holmes
    36. Re:Projections based on what? by david_thornley · · Score: 1

      Because we don't determine climate in ten years by predicting the weather for ten years from now. We determine it by having general models, useless for day-to-day forecasts but pretty accurate for saying what the average temperature will be from 2030 to 2040, assuming certain human actions.

      And, no, they're hardly perfect, although generally good. However, when the models almost all agree on certain things, it seems safe to plan for them and take action.

      --
      "When you have eliminated the unacceptable, whatever is left, however improbable, must be the truthiness" - Holmes
    37. Re:Projections based on what? by bondsbw · · Score: 1

      I have made up my mind: you have no clue.

      --
      All my liberal friends think I'm a conservative, all my conservative friends think I'm a liberal.
    38. Re:Projections based on what? by bondsbw · · Score: 0

      I don't understand why I keep getting this kind of strawman argument.

      Just because I know it will travel less than 1000 miles, doesn't mean I am confident enough to predict the location within 1 mile.

      Likewise, we're all pretty sure the temperature tomorrow will be between absolute zero and the temperature of the surface of the sun, but I'm not certain it will be precisely the temperature predicted in our local forecast.

      --
      All my liberal friends think I'm a conservative, all my conservative friends think I'm a liberal.
    39. Re:Projections based on what? by mcswell · · Score: 1

      "Nobody owes you a burden of proof." If they want my tax money to spend in an attempt to avoid that possible catastrophe, I think they do owe me that.

      There are lots of catastrophes which could do us in in the next 100 years. Frankly, I'd rate the chances of someone setting off a nuke in a populated place is much more likely, and more dangerous to boot. We've dodged that bullet since 1945, but there are many more nations now with that capability, and probably that much more danger. (And if a nuke were set off in an unattributable way by some non-state actor...)

      Or if you want a catastrophe to the ecosphere, I wonder to what extent the problems that coral reefs have faced in the past several decades have been due to something other than warming--like over-fishing, or over-tourism, or garbage, or something else we are overlooking in our rush to blame everything on global warming. Those sorts of problems are difficult to address, but should they turn out to be the real issue, they will likely be much easier and less costly to address than trying to stop (much less reverse) CO2 buildup. And our descendents will be rightly wroth with us if we chose the wrong solution.

      In sum, I fear that seeing global warming as the big danger will lead us to neglect other problems which are much more likely, and potentially more dangerous.

    40. Re:Projections based on what? by mcswell · · Score: 1

      "Anybody who understands complexity theory knows that this is absolutely guaranteed to cause feedback loops in a complex system which accelerates the effect." Huh? How do we know that the feedback is "absolutely guaranteed" to be be positive? In principle the feedbacks could be negative, even sufficiently negative to prevent any rise in temp whatsoever. I don't think they are that negative, but my opinion on positive vs. negative feedback doesn't really matter; what matters is that there is no guarantee that the effect will accelerate.

      "if you reduce the rate at which energy leaves a system then the total energy in the system will go up over time": true, but the amount of that change in the present case depends on a large number of factors, only one of which is the amount of CO2 in the atmosphere. If there are no other positive feedback factors (see para above), then the projected rise in temp is quite a bit smaller than the projections of most models, which assume that other factors provide positive feedback.

    41. Re:Projections based on what? by mcswell · · Score: 1

      ...until you're horse

    42. Re:Projections based on what? by fgouget · · Score: 1

      Me too ;-) You have no clue and/or you have reading/attention problems. Bye then!

    43. Re:Projections based on what? by KeensMustard · · Score: 1

      Nobody owes you a burden of proof." If they want my tax money to spend in an attempt to avoid that possible catastrophe, I think they do owe me that.

      So you are motivated by blind greed and this blinds you to the scientific proof. Or you prefer to lie to others about the reliability of the science for your own financial gain.

      There is of course, historical precedent. You might think that when the time comes to admit you were wrong, you be able to say "aww shucks sorry about that" and all will be forgiven.

      In reality, the delay in addressing climate change, which you helped cause, is costing us. There are a number people working diligently with spreadsheets to understand that cost. You owe us, and we'll collect.

    44. Re:Projections based on what? by mcswell · · Score: 1

      Sure. Come to the graveyard in a hundred years and collect. You'll be around then, I presume.

    45. Re:Projections based on what? by angel'o'sphere · · Score: 1

      No I wouldn't? Why would I?

      But your bet that the average temperature in June next year will be lower than this months average is a tough one, good luck with it.

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    46. Re:Projections based on what? by KeensMustard · · Score: 1
      So after what? 3 posts you admit that you have no interest at all in the scientific evidence, you are motivated merely by selfish pecuniary concerns.

      Good to know, I'll be sure to mention this if I see you posting on this topic again and you are inclined to repeat your earlier lies.

  4. Re:Projections. by ArmoredDragon · · Score: 0

    Oh God! When the general media gets a hold of the projections and they prove to be not perfect, the pundits are gonna come out and claim that all of NASA's climate research is garbage. The Republicans will want to reduce NASA's budget even more.

    I don't know about what the Republicans want, but I do know that it's rather pathetic that even though we won the space race, we've since lost the ability to put astronauts in space. Oh but you know what? Who needs manned space exploration when we've got not one, but three, count it, THREE federal agencies dedicated to developing an awesome climate model!

  5. Is this the un"adjusted" raw data? by Ungrounded+Lightning · · Score: 4, Insightful

    Is this the un"adjusted" raw data, or does it have the various "adjustments" that have been applied to the historical data before in past releases?

    In my opinion, to conduct proper science on climatological measurements, the raw measurements should be available to all, to let everyone apply any "adjustments" and "corrections" they believe are necessary - and justified - taking them into account. Then each can properly check the works of their predecessors, and reach their own conclusions, without incorporating unknown distortions from previous work.

    If the maintainers of the archive believe adjustments are needed to deal with some measurement pathology, they are welcome to also release an open correction dataset or tool in parallel.

    With the low price and high speed of modern digital storage and processing devices, data set size and complexity is no excuse for withholding the raw data.

    --
    Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
    1. Re:Is this the un"adjusted" raw data? by Anonymous Coward · · Score: 0, Troll

      As they said before, the raw measurements don't show an increase so they should not release those numbers. Those numbers make Republicans happy so therefore they're morally wrong. The only numbers they should release are the ones with proper adjustments upward.

    2. Re:Is this the un"adjusted" raw data? by Anonymous Coward · · Score: 2, Interesting

      While snarky. The only proper way is what the gp said to do. It will remove much of the 'hidden agendas' and whatnot. It will let us get down to 'is this real or not' (probably). But it lets everyone see what is going on. These dudes are asking for *LOTS* of money to do this. It is worth looking thru. It lets people make their own adjustments or undo ones where the data didnt fit some model (and was discarded). The only proper way to do this sort of science is in the open.

    3. Re:Is this the un"adjusted" raw data? by Anonymous Coward · · Score: 0, Interesting

      The best part was reading emails of them bragging on their adjustment methods. I expect the parent post to get modded down to oblivion because so many people believe that the ends justify the means.

    4. Re:Is this the un"adjusted" raw data? by PvtVoid · · Score: 4, Funny

      Is this the un"adjusted" raw data, or does it have the various "adjustments" that have been applied to the historical data before in past releases?

      Bwaahhahahah! Do you think they would actually release the real data? As we all know, governments are putting so much cash into climate change research that the money has totally distorted the scientific process. Hence the global conspiracy to secure as much as one million dollars of research money by the evil scientists, using any means available to hoodwink the public.

      Expect no truth from them. You must find it yourself, thermometer in hand. The truth is out there.

    5. Re:Is this the un"adjusted" raw data? by xdor · · Score: 0, Flamebait

      NASA has become too political -- I am unable to trust their prediction models.

      But I'm sure this NASA service will be a vital political service when 2050 and 2100 roll around, so they can show the rest of the world that we're in compliance with the G7's will.

    6. Re:Is this the un"adjusted" raw data? by riverat1 · · Score: 5, Informative

      In my opinion, to conduct proper science on climatological measurements, the raw measurements should be available to all, ...

      Raw data is available on line. Most people are too lazy to look for it and even if they got it they wouldn't have a clue how to use it. The techniques used to make the adjustments are all out in the open too. Again, most people are too lazy or lack the technical knowledge to fully understand the adjustment methodology.

      Complaining about lack of raw data or hidden adjustment methodology just shows you haven't taken the time to even investigate if those claims are founded on anything and are relying on someone else telling you that is true.

      Here are the links for Berkeley Earth which is one of the more straightforward web sites to track down the data:

      Berkeley Earth - About the data set

      Berkeley Earth - Source files

    7. Re:Is this the un"adjusted" raw data? by Gadget_Guy · · Score: 4, Insightful

      NASA has become too political -- I am unable to trust their prediction models.

      That is complete rubbish. You might have political reasons to dislike the data, models and predictions presented by NASA, but what evidence do you have that NASA has manipulated any of their work for political reasons? How have they "become too political" when they haven't changed what they do or say? If their results match the results of the rest of the scientific community but not what the Republican party says, are they being political or are the Republicans just wrong?

      We keep hearing accusations that they (and others) fudge their figures to get more funding, but in a world where institutions that contradict the views of those in charge get defunded and disbanded, why would they mislead the public in such a suicidal manner?

    8. Re:Is this the un"adjusted" raw data? by Anonymous Coward · · Score: 0

      Oh? Which NASA division is sending people into space again? The Russian one? What does NASA have to do with Climate research when we have NOAA? The parent is absolutely correct. NASA like all executive branch agencies has become nothing but a political football.

    9. Re:Is this the un"adjusted" raw data? by ClickOnThis · · Score: 4, Interesting

      In my opinion, to conduct proper science on climatological measurements, the raw measurements should be available to all, to let everyone apply any "adjustments" and "corrections" they believe are necessary - and justified - taking them into account. Then each can properly check the works of their predecessors, and reach their own conclusions, without incorporating unknown distortions from previous work.

      Well, how "raw" do you want that data to be? Individual bits of the satellite telemetry? Scribbled notes in a scientist's lab-book? Actual tree-ring samples, and not just?

      Most "raw" data is unintelligble to anyone but the experimenters, until it is processed into a form suitable for sharing with others. Instrument calibrations, systematic effects, elimination of confounding factors, etc... all of these need to be performed by the scientists who are closest to the data and the instruments that provided it.

      Like it or not, the data needs to be curated in some way, before it can be consumed meaningfully by the larger community.

      If the maintainers of the archive believe adjustments are needed to deal with some measurement pathology, they are welcome to also release an open correction dataset or tool in parallel.

      Many scientists do, if it makes sense in context. See above.

      With the low price and high speed of modern digital storage and processing devices, data set size and complexity is no excuse for withholding the raw data.

      The size and complexity of some raw datasets can in fact make it unfeasible to provide in a meaningful way. Again, see above.

      --
      If it weren't for deadlines, nothing would be late.
    10. Re:Is this the un"adjusted" raw data? by ClickOnThis · · Score: 1

      Actual tree-ring samples, and not just photographs?

      Fixing an omission. Hit enter too soon.

      --
      If it weren't for deadlines, nothing would be late.
    11. Re:Is this the un"adjusted" raw data? by Ichijo · · Score: 1

      NASA has become too political -- I am unable to trust their prediction models.

      Isn't this basically the same claim used by those who believe the moon landing was a hoax?

      --
      Any sufficiently unpopular but cohesive argument is indistinguishable from trolling.
    12. Re:Is this the un"adjusted" raw data? by Anonymous Coward · · Score: 2, Insightful

      Poe's Law: If you hadn't dropped the Dr. Evil reference this would've been indistinguishable from the rantings of an actual climate change denialist.

      It's absolutely baffling - That people will actually believe that 98% of all the world's scientists are engaged in a mass conspiracy to commit the largest fraud the world has ever seen, while at the same time believing that the handful of corporations and billionaires who fund denialism are just innocently asking questions. Particuarly so since corporations have engaged in this exact same behavior before: The climate change denialism meme is absolutely indistinguishable from the tobacco industry's "no proven smoking-cancer connection" meme and the lead industry's "aw, shucks, lead is harmless!" meme: They find literally one or two sellouts to spread FUD and delay the necessary corrective action. It really was just one or two people coming up with "studies" showing that there was no connection between smoking and cancer, or that childhood lead exposure didn't cause brain damage.

      The only difference this time is that unlike tobacco (a problem you can 99% solve by yourself by simply not smoking) or TEL (which has essentially resolved itself in only 40 years, without any extensive remedial action), climate change is a ball that took a hundred years to set in motion. It's already too late to prevent some amount of damage (2*c by 2100 is basically a done deal) but the window to prevent catastrophe is starting to close. When you reach 4-6*c it's not a question of IF things like the meltdown of siberia and alaska (leading to massive methane emissions from resumed anaerobic decomposition), the meltdown of greenland, the collapse of the west antarctic ice sheet, huge methane calthrate blowouts, or the collapse of the global ocean food chain are going to happen, it's a question of HOW SOON.

    13. Re:Is this the un"adjusted" raw data? by Anonymous Coward · · Score: 0

      False.

      The original IPCC reports were based on data from the CRU in England. That original data was lawfully requested under FOIA requests over a 7 year period but Phil Jones refused to hand it over. After 7 years of lawsuits (why were they required for a lawful FOIA request?) it appeared a judge was about to force Phil to hand over the data. He THEN deleted the data claiming he ran out of disk space and acting like it had never been requested. Again lawsuits were filed and then ignored until the statue of limitations for ignoring FOIA requests had passed, a judge then heard the case and ruled that Phil Jones did no wrong because it was past the statue of limitations.

      This is not having the data easily available when you have to sue for 7 years and then have it deleted. Your claims are outright lies, and I assume you know they are. This is also not the actions one would expect from a real scientist who wants the truth and peer review. You, and others like you, who keep ignoring what happened here and keep calling people names who point it out have convinced me that AGW is complete bunk. If you wanted the truth you would have demanded that Phil Jones be punished for what he did, admit what he did was wrong, and try and fix the situation. Since you instead like to pretend it didn't happen, that just makes me believe everything from AGW-alarmists is lies.

    14. Re:Is this the un"adjusted" raw data? by Citizen+of+Earth · · Score: 1, Informative

      but what evidence do you have that NASA has manipulated any of their work for political reasons?

      The thing about NASA's surface measurements is that they come from sparse temperature stations that are badly compromised by encroached urban heat islands, various other changes, and declining numbers, and the sea observations are way more sparse. Add to this that NASA has made "adjustments" to the data about ten times over the past 30 years and each time, of the six possibilities, they have always managed without fail to cool the past and warm the present. The chance of this happening randomly from correcting random faults in the data is 1 in 6 = 1 in 60-million. In other words, they couldn't me more naked about cooking this data that a great deal of Climate Science depends on to match NASA's agenda (presumably to create an artificial temperature gradient to get more "crisis" funding from the US government). For example, if you compare the raw surface data for the US vs. the cooked data, you will find that the 1930's were actually warmer than today, whereas the cooked data shows the 1930's being cooler:

      https://stevengoddard.wordpress.com/2014/06/23/noaanasa-dramatically-altered-us-temperatures-after-the-year-2000/

      The thing about the RSS and UAH satellite data is that it is direct, full-coverage, and objective. The satellites whiz around the Earth several times a day, so every spot on the Earth is monitored pretty much in real time. This is most important for the oceans which cover 70% of the Earth where the surface observations are extremely sparse and large areas are extrapolated to conjure up quesionable numbers. Numbers that directly contradict the direct satellite observations. And other surface data sets for that matter.

      http://wattsupwiththat.com/2015/06/04/noaancdcs-new-pause-buster-paper-a-laughable-attempt-to-create-warming-by-adjusting-past-data/

      NASA's cooking of the books for the surface data is generally unknown to the public, but this round of the next, the public might just catch on.

      “He who controls the past controls the future. He who controls the present controls the past.” George Orwell, 1984

    15. Re:Is this the un"adjusted" raw data? by dywolf · · Score: 5, Interesting

      if they gave you the unadjusted data you would think global warming was 20% worse (warmer) than it is, because the overall effect of the adjustments has been to reduce the apparent warming shown in the data.

      and again the whole "just give us the data" argument seems silly. I mean, sure, they could give it to you (indeed if you dig the data is out there).

      but based on what precise qualifications will you be basing your second guessing ?

      --
      The guy who said the election was rigged won the presidency with the second-most votes.
    16. Re:Is this the un"adjusted" raw data? by phantomfive · · Score: 1
      Here you go, and here you go. Here's a quote from one of the scientists:

      "Science has been seriously undermined by the censorship and alteration of testimony and news releases," said Kevin Trenberth, a climate scientist at the National Center for Atmospheric Research. "Science and facts are not a factor in decisions, and ideology dominates."

      Guess what you're reading now (assuming you read the first link in the summary)......it's a news release.

      --
      "First they came for the slanderers and i said nothing."
    17. Re:Is this the un"adjusted" raw data? by Anonymous Coward · · Score: 1

      If you would like to be taken seriously, how about substantiating your claims with something except for anonymous comments on the internet. Let's start with some well cited papers outlining what you have described. Then we'll deal with the tragically general conclusions your draw about a global research enterprise based on what one guy did.

    18. Re:Is this the un"adjusted" raw data? by Anonymous Coward · · Score: 0

      story

      Its actually pretty easy to find the story. I suspect you will deny it, claim the source is bad, whatever, but its a matter of public record. Phil even did an interview with the BBC admitting all this. Not even really debatable, it happened, everyone agrees it happened. Only people who deny it are emotionally invested in AGW and make the "science" of it look like its false to people like me.

    19. Re:Is this the un"adjusted" raw data? by angel'o'sphere · · Score: 4, Informative

      the raw measurements should be available to all
      Actually, that is the case. Go to the relevant research institutes web sites and download it. Pretty simple.

      You are a troll, right?

      We have an international treaty since roughly 50 years that makes all "western"(at least) weather and climate data freely (free as: for no charge) available for every one (commercial and non commercial use!!).

      Every idiot posting about raw data should know that instead of repeating old /. myths

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    20. Re:Is this the un"adjusted" raw data? by riverat1 · · Score: 2

      Of course the source I cited does not suffer from the problem you cited. The CRU data is only a small part of their data. Maybe the original IPCC report was based largely on CRU data but that is no longer the case. If you think the whole global warming edifice falls apart if you don't use the CRU data you're dreaming.

    21. Re:Is this the un"adjusted" raw data? by angel'o'sphere · · Score: 1

      over the past 30 years and each time, of the six possibilities, they have always managed without fail to cool the past and warm the present
      You fail to explain what is wrong with that, if it is even true.

      AFAIK NASA uses satellites to collect current temperatures. I assume you are mixing up the american weather institutes with NASA ;D

      I would be surprised if NASA has a single thermometer on the ground. Why? Because that is not their business.

      I assume you are an idiot and a troll.

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    22. Re:Is this the un"adjusted" raw data? by riverat1 · · Score: 1

      The problem is you think Phil Jones/CRU's issues override all of the data that others have collected independently of the CRU over the years. Even if you totally ignored all the work coming out of the CRU it wouldn't change the conclusions of other climate scientists around the world enough to matter.

      Like the MB98 Hockey Stick Graph controversy it's a moldy old story that's been superseded by subsequent work. You need to quit living in the past.

    23. Re:Is this the un"adjusted" raw data? by fgouget · · Score: 1

      The thing about NASA's surface measurements is that they come from sparse temperature stations that are badly compromised by encroached urban heat islands, various other changes, and declining numbers, and the sea observations are way more sparse. Add to this that NASA has made "adjustments" to the data about ten times over the past 30 years and each time, of the six possibilities, they have always managed without fail to cool the past and warm the present.

      This urban island effect is well known. This pushed some climate skeptics to do an independent reconstruction of the temperature history and their results match closely the existing reconstructions. So no. No conspiracy there.

    24. Re:Is this the un"adjusted" raw data? by Anonymous Coward · · Score: 0

      Not really. The AGW supporters STILL won't admit it was scientific malpractice. I just have to assume everything else they do is also lies.

      NASA said 2014 was hottest year ever. But are only 38% confident it was 0.01 degree higher when you look at details.
      NOAA just this week got caught manipulating historical data to remove the 18 year pause in global warming that keeps being brought up.
      NOAA made an announcement 2014 was hottest year ever, then quietly corrected their web site when it was pointed out 1938 was hotter.
      All the claims from IPCC have been 100% wrong every single time, and instead of admitting it they make more claims and ignore their previous failures.

      The Phil Jones thing was just the first incident that became publicly known and talked about. Now its "allowed" to question them and point out their lies. You would have thought they would have burned him on the cross for giving their cause a black eye, but instead you all just keep acting like it didn't happen and hope the rest of us forget about it while defending him. No living in the past here, you all are lying about AGW every time you speak. Its quite sad at this point.

    25. Re:Is this the un"adjusted" raw data? by riverat1 · · Score: 1

      NASA said 2014 was hottest year ever. But are only 38% confident it was 0.01 degree higher when you look at details.

      And for the next most likely candidate for hottest year there was only 22% confidence. I think with the El Nino this year we'll probably be able to put to rest all such arguments.

      NOAA just this week got caught manipulating historical data to remove the 18 year pause in global warming that keeps being brought up.

      Or they were doing proper scientific analysis by normalizing the data from two disparate methods of data collection so they could combine them into one long term data set.

      NOAA made an announcement 2014 was hottest year ever, then quietly corrected their web site when it was pointed out 1938 was hotter.

      I think you'll find that is only for the contiguous US which is about 2% of the Earth's surface.

      All the claims from IPCC have been 100% wrong every single time, and instead of admitting it they make more claims and ignore their previous failures.

      If that's true how come I've never seen any scientifically valid debunking of them. Why don't you give some specifics with links to IPCC report in question and the evidence that shows it's wrong? (God, am I channeling mi now?) I'll admit that they've been wrong about some things. For instance observed sea level rise has always outpaced the IPCC predictions of it.

    26. Re:Is this the un"adjusted" raw data? by BasilBrush · · Score: 1

      Yes. It's well known the Bush administration tried to suppress the climate science from NASA and other government scientists. But that administration has been gone more than 5 years. No such problem now, and indeed this release of data is testimony to that.

    27. Re:Is this the un"adjusted" raw data? by phantomfive · · Score: 1

      Well that's good, your comment shows you read the article I linked to, so nice.

      --
      "First they came for the slanderers and i said nothing."
    28. Re:Is this the un"adjusted" raw data? by ArsonSmith · · Score: 0

      No conspiracy, no fraud. Just humans doing what humans do and responding to incentives. Money comes in when you support climate change, it doesn't if you don't. This isn't difficult to see.

      --
      Paying taxes to buy civilization is like paying a hooker to buy love.
    29. Re:Is this the un"adjusted" raw data? by dave420 · · Score: 1

      They won't admit it was malpractice as the investigation found there was no malpractice. Unless you are suggesting that people just make up their own reality, you can't just claim malpractice where none was found.

    30. Re:Is this the un"adjusted" raw data? by Anonymous Coward · · Score: 0

      if this is true why the fuck did the climategate emails:

      1. infer they could not supply the raw data as they no longer had it (couldn't afford a few hard disks or backup tapes?)

      2. said they couldn't supply the data due to commercial agreements?

      At this point in time the data has been so fucked about with to make it worthless,

    31. Re:Is this the un"adjusted" raw data? by jcupitt65 · · Score: 1

      I don't think that's true. There are rewards for following the crowd, but there are much greater rewards for coming up with something new.

      This is how academic careers are made: 1) bright young thing comes up with a clever new idea (plus supporting evidence, of course) that cuts off their teacher's work at the knees, 2) gets it in a good journal (journals are eager to be the first to publish an exciting new idea, though also wary of looking foolish, hence the need for evidence), 3) is offered a post at a research institute to push their idea, 4) attracts a group of co-researchers, pulls in grant money ... 5) successful academic. This is not uncommon, this is how every head of department in every field got their job. Medical research (my field) operates exactly like this and, judging by the state of modern medicine, more or less works.

      AGW has been talked about for 120 years and has been a topic of serious research for more than 50. In all that time, not one bright young thing has been able to come up with a serious alternative explanation for our observed rising CO2 and observed rising temperatures.

      Science is never finally settled, of course, but it's looking like AGW has, like tobacco-cancer, tipped over from a likely hypothesis to as-good-as-proved.

      I understand many people have a very strong dislike of things like carbon taxes. But attacking the science is probably a dead-end --- in my opinion, opponents would do better to shift their focus to the political question of whether carbon taxes would be effective or even necessary. Leave the hard-working scientists alone.

    32. Re:Is this the un"adjusted" raw data? by dywolf · · Score: 1

      The thing about NASA's surface measurements is that they come from sparse temperature stations that are badly compromised by encroached urban heat islands

      that is incorrect sir.
      not only are they not sparse, but the heat island effect is well known and is one of the very things corrected for.

      Further, the stations that could potentially be affect by the HI effect can be removed entirely from the data sets, and the trend is not changed. instead the warming is still present in the data, even using rural only data: http://www.skepticalscience.co...

      --
      The guy who said the election was rigged won the presidency with the second-most votes.
    33. Re:Is this the un"adjusted" raw data? by dywolf · · Score: 1

      actually everything you said has been disproven, as everything you said is based upon the unrepressed ignorance represented by WUWT and Goddard, who continually misunderstand or misrepresent the data.

      --
      The guy who said the election was rigged won the presidency with the second-most votes.
    34. Re:Is this the un"adjusted" raw data? by Anonymous Coward · · Score: 0

      Is this the un"adjusted" raw data, or does it have the various "adjustments" that have been applied to the historical data before in past releases?

      Bwaahhahahah! Do you think they would actually release the real data? As we all know, governments are putting so much cash into climate change research that the money has totally distorted the scientific process. Hence the global conspiracy to secure as much as one million dollars of research money by the evil scientists, using any means available to hoodwink the public.

      Expect no truth from them. You must find it yourself, thermometer in hand. The truth is out there.

      Think about it; where are temperatures taken? Rectally. And when "flying saucers" kidnap people, what do they do? RECTAL PROBES! Obviously, secret government projects to fake global warming!!! WAKE UP PEOPLE!!!

    35. Re:Is this the un"adjusted" raw data? by gzuckier · · Score: 1

      No conspiracy, no fraud. Just humans doing what humans do and responding to incentives. Money comes in when you support climate change, it doesn't if you don't. This isn't difficult to see.

      Difficult for me to see. Demonstrate, please. Who has been defunded because of not supporting climate change?

      --
      Star Trek transporters are just 3d printers.
    36. Re:Is this the un"adjusted" raw data? by gzuckier · · Score: 1

      NASA said 2014 was hottest year ever. But are only 38% confident it was 0.01 degree higher when you look at details.

      And for the next most likely candidate for hottest year there was only 22% confidence. I think with the El Nino this year we'll probably be able to put to rest all such arguments.

      NOAA just this week got caught manipulating historical data to remove the 18 year pause in global warming that keeps being brought up.

      Or they were doing proper scientific analysis by normalizing the data from two disparate methods of data collection so they could combine them into one long term data set.

      NOAA made an announcement 2014 was hottest year ever, then quietly corrected their web site when it was pointed out 1938 was hotter.

      I think you'll find that is only for the contiguous US which is about 2% of the Earth's surface.

      All the claims from IPCC have been 100% wrong every single time, and instead of admitting it they make more claims and ignore their previous failures.

      If that's true how come I've never seen any scientifically valid debunking of them. Why don't you give some specifics with links to IPCC report in question and the evidence that shows it's wrong? (God, am I channeling mi now?) I'll admit that they've been wrong about some things. For instance observed sea level rise has always outpaced the IPCC predictions of it.

      Exactly. If you're 38% sure of one year out of several hundred, that's pretty damn sure. Given that random chance would be on the order of one tenth of a percent, that's a good lift, as they say in the stats biz.

      --
      Star Trek transporters are just 3d printers.
    37. Re:Is this the un"adjusted" raw data? by Anonymous Coward · · Score: 0

      Not really. The AGW supporters STILL won't admit it was scientific malpractice. I just have to assume everything else they do is also lies.

      NASA said 2014 was hottest year ever. But are only 38% confident it was 0.01 degree higher when you look at details. NOAA just this week got caught manipulating historical data to remove the 18 year pause in global warming that keeps being brought up. NOAA made an announcement 2014 was hottest year ever, then quietly corrected their web site when it was pointed out 1938 was hotter. All the claims from IPCC have been 100% wrong every single time, and instead of admitting it they make more claims and ignore their previous failures.

      The Phil Jones thing was just the first incident that became publicly known and talked about. Now its "allowed" to question them and point out their lies. You would have thought they would have burned him on the cross for giving their cause a black eye, but instead you all just keep acting like it didn't happen and hope the rest of us forget about it while defending him. No living in the past here, you all are lying about AGW every time you speak. Its quite sad at this point.

      100% wrong? what's that mean? you predicted temp would rise x degrees, it rose precisely 0.00? anybody who says meaningless junk like that is immediately dismissable as just slinging around tribal shibboleths without any content. "you all are lying about AGW every time you speak." Yes. We're all Evil, led by Satan and Al Gore, and God has picked YOU to defend Jesus and America!
      They let people like this vote.

    38. Re:Is this the un"adjusted" raw data? by gzuckier · · Score: 1

      but what evidence do you have that NASA has manipulated any of their work for political reasons?

      The thing about NASA's surface measurements is that they come from sparse temperature stations that are badly compromised by encroached urban heat islands, various other changes, and declining numbers, and the sea observations are way more sparse. Add to this that NASA has made "adjustments" to the data about ten times over the past 30 years and each time, of the six possibilities, they have always managed without fail to cool the past and warm the present. The chance of this happening randomly from correcting random faults in the data is 1 in 6 = 1 in 60-million. In other words, they couldn't me more naked about cooking this data that a great deal of Climate Science depends on to match NASA's agenda (presumably to create an artificial temperature gradient to get more "crisis" funding from the US government). For example, if you compare the raw surface data for the US vs. the cooked data, you will find that the 1930's were actually warmer than today, whereas the cooked data shows the 1930's being cooler:

      https://stevengoddard.wordpress.com/2014/06/23/noaanasa-dramatically-altered-us-temperatures-after-the-year-2000/

      The thing about the RSS and UAH satellite data is that it is direct, full-coverage, and objective. The satellites whiz around the Earth several times a day, so every spot on the Earth is monitored pretty much in real time. This is most important for the oceans which cover 70% of the Earth where the surface observations are extremely sparse and large areas are extrapolated to conjure up quesionable numbers. Numbers that directly contradict the direct satellite observations. And other surface data sets for that matter.

      http://wattsupwiththat.com/2015/06/04/noaancdcs-new-pause-buster-paper-a-laughable-attempt-to-create-warming-by-adjusting-past-data/

      NASA's cooking of the books for the surface data is generally unknown to the public, but this round of the next, the public might just catch on.

      “He who controls the past controls the future. He who controls the present controls the past.” George Orwell, 1984

      1) read this http://judithcurry.com/2014/07...
      2) tell us whether Judith Curry is in collusion with the AGW fraud or not.
      3) " they have always managed without fail to cool the past and warm the present"
      "The most significant adjustment around the world, according to NOAA, is actually for temperatures taken over the oceans, and that adjustment acts to lower rather than raise the global temperature trend." http://www.factcheck.org/2015/...

      --
      Star Trek transporters are just 3d printers.
    39. Re:Is this the un"adjusted" raw data? by gzuckier · · Score: 1

      The thing about NASA's surface measurements is that they come from sparse temperature stations that are badly compromised by encroached urban heat islands, various other changes, and declining numbers, and the sea observations are way more sparse. Add to this that NASA has made "adjustments" to the data about ten times over the past 30 years and each time, of the six possibilities, they have always managed without fail to cool the past and warm the present.

      This urban island effect is well known. This pushed some climate skeptics to do an independent reconstruction of the temperature history and their results match closely the existing reconstructions. So no. No conspiracy there.

      If anything, in the last 50 years urban areas have reversed the previous trend and become more green, with more parks, bigger trees, reductions in paved area, etc. At very least, the onus on those relying on urban heat islands to explain the warming is to display particular data rather than handwaving vaguely. And as you say, in fact the hard data has been examined and does not support that.
      Plus, the majority of the earth's surface does not happen to be urban. Or even land. And the warming is not by any means isolated or even concentrated in urban areas; in fact, the sea data overwhelmingly demonstrates warming.
      Finally, from a more global perspective, the original post is one of those "in reality there is no warming" posts, so popular among rightwingers not that long ago, but today dismissed by them with a curt "Nobody is saying it isn't warming, but we disagree that humans are responsible". Denialists, denying the existence of other denialists.

      --
      Star Trek transporters are just 3d printers.
    40. Re:Is this the un"adjusted" raw data? by gzuckier · · Score: 1

      NASA has become too political -- I am unable to trust their prediction models.

      Isn't this basically the same claim used by those who believe the moon landing was a hoax?

      " the moon landing was a hoax". Oh come on. There is no moon! http://www.revisionism.nl/Moon...
      "But don’t all qualified scientists and astronomers agree that there is a moon?
      Indeed, but shouldn’t one be suspicious of such unanimity, when universities are supposed to be forums for open debate of controversial issues. Even a layperson like myself knows that scientists are not supposed to approach issues with preconceived notions. Yet this principle is cast aside when the moon is at stake. You will never see the revisionist perspective on the moon being taught in institutions of higher learning, even as a controversial opposing view. In fact, in order to even become a recognized scientist in the current atmosphere of academic repression, one must pay lip service to the establishment’s orthodoxy. Could you imagine a student who argued the revisionist viewpoint on the question of the moon being awarded a degree? He would be hounded out of the university in an instant! How can one explain such behavior from institutions that are supposed to serve as forums for the free exchange of ideas, except to conclude that the establishment has something to hide? "

      --
      Star Trek transporters are just 3d printers.
    41. Re:Is this the un"adjusted" raw data? by shutdown+-p+now · · Score: 1

      Add to this that NASA has made "adjustments" to the data about ten times over the past 30 years and each time, of the six possibilities, they have always managed without fail to cool the past and warm the present. The chance of this happening randomly from correcting random faults in the data is 1 in 6 = 1 in 60-million.

      Have it occurred to you that the faults were not really random?

    42. Re:Is this the un"adjusted" raw data? by haruchai · · Score: 1

      It takes a lot of skill and experience to find the signal in the noise that is climate data.
      Nevertheless it has been done, more than once.
      Richard Muller was a true skeptic who rolled up his sleeves and got a team together to look at all the available data.
      I won't spoil your delight by telling you what the conclusions were - see for yourself

      --
      Pain is merely failure leaving the body
    43. Re:Is this the un"adjusted" raw data? by haruchai · · Score: 1

      Satellites do NOT directly measure temperature; extrapolations have to be made from wavelength radiance bands.
      And the satellite data set has been "adjusted" more than 6 times in the past 10 years for various reasons.

      --
      Pain is merely failure leaving the body
    44. Re:Is this the un"adjusted" raw data? by haruchai · · Score: 1

      The recent analysis that claims to refute the "hiatus" warms the period from 1880 - 1940 by 2/10ths of a degree C.

      --
      Pain is merely failure leaving the body
    45. Re:Is this the un"adjusted" raw data? by mcswell · · Score: 1

      "It's absolutely baffling - That people will actually believe that 98% of all the world's scientists are engaged in a mass conspiracy"

      I was not aware that 98% of the world's scientists were doing climate research. Now I _am_ worried about Ebola, because what ever happened to all that medical research "they" used to do? And I wonder what scientists all those nasty corporations you say are funding; must be the remaining 2%. Not to mention Bill Gatesand Warren Buffet (I guess those are some of the billionaires you say are funding deniers). There must be some rich scientists out there with all that money going to them.

    46. Re:Is this the un"adjusted" raw data? by strikethree · · Score: 1

      Was going to moderate in this discussion but yourself and several others seemed to take offense at what the parent poster was asking for...

      I did not see what he was asking for as trolling. If you were a scientist (you might be, but that would make this question even more relevant) wouldn't you want the data that the sensors had shown?

      Obviously, that alone is not enough. For example, let's say that there was a model of thermometer that was known to be flawed. As a scientist, you would want to know this... but then, you would still want the raw data and then apply such transforms yourself.

      In short, I do not think the parent poster was trolling or trying to cause controversy. In fact, I suspect that the reaction to his request shows the effectiveness of the actual trolls. You assume he is trolling.

      People are NOT willing to help this guy see/discern reality for himself. All of you are arguing that he should only work with pre-massaged data sets. WTF? Really? Don't make me start believing in conspiracies by having such absurd reactions to reasonable requests.

      --
      "Someone needs to talk to the tree of liberty about its ghoulish drinking problem." by ohnocitizen
    47. Re:Is this the un"adjusted" raw data? by ArsonSmith · · Score: 1
      --
      Paying taxes to buy civilization is like paying a hooker to buy love.
    48. Re:Is this the un"adjusted" raw data? by gzuckier · · Score: 1

      http://www.akdart.com/warming5...

      As nice as that all is, I still don't see the part where anybody claims to have been refused research grants because of not believing in AGW. All the indirect debates between Krauthammer and Bill Nye, etc. are irrelevant towards proof of that one simple assertion.

      --
      Star Trek transporters are just 3d printers.
    49. Re:Is this the un"adjusted" raw data? by angel'o'sphere · · Score: 1

      If he where interested in raw data - for what ever reason - he would not cry on /. or other forums but would visit the relevant research institutions webs sites.

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
  6. Re:Why? by Anonymous Coward · · Score: 2, Interesting

    Because this is how science works. You look at the data, you look at it again. Then let other look at.

    Nothing is ever "settled" this isn't the hysterical bible beaters that think a 2000 year old book holds all the answers.

    SCIENCE is abouting questioning everything.

  7. We can No longer See Cloud Data before 2012 by Anonymous Coward · · Score: 0

    Why is the data no missing prior to 2012?

    https://earthdata.nasa.gov/labs/worldview/?p=geographic&l=MODIS_Terra_CorrectedReflectance_TrueColor,Reference_Labels,Coastlines&t=2015-06-08&v=-107.130247114811,6.3888177285642485,-50.458372114811,45.37709897856425

  8. Re:Projections. by bigfinger76 · · Score: 1

    One of these things will benefit humanity in the near future. The other will not.

  9. Re:Projections. by Anonymous Coward · · Score: 0

    They hate NASA so much they're killing babies.

    Only AFTER they're born, though. Until then, they're all precious life.

  10. Interesting but I'll wait for v2 or v3 by Anonymous Coward · · Score: 0

    They'll have updated numbers out pretty soon so I'll wait for those.

    Actually, a great improvement for this would be auto-update functionality so they could push out updates anytime. That way we will always have the most up to date historical data!

    1. Re:Interesting but I'll wait for v2 or v3 by Rockoon · · Score: 1, Funny

      Actually, a great improvement for this would be auto-update functionality so they could push out updates anytime. That way we will always have the most up to date historical data!

      The GHCN releases historic data daily. It contains adjustments daily. Past data changes frequently.

      You can download the data daily, compare and contrast, witness this for yourself.

      Sometimes years worth of station data disappears from their releases, only to re-materialize a month or two later. These mysterious disappearances often coincide with a press release a week or two later about new temperature records being broken. Most of the past adjustments are downward. The adjustments look nothing like a normal distribution either: not a small bias.

      There is nothing scientific about whats happening here.

      --
      "His name was James Damore."
    2. Re:Interesting but I'll wait for v2 or v3 by TwoEyedJack · · Score: 1

      They'll have updated numbers out pretty soon so I'll wait for those.

      Actually, a great improvement for this would be auto-update functionality so they could push out updates anytime. That way we will always have the most up to date historical data!

      Updated numbers are meaningless without a model to explain them. All you can do with numbers is correlation. Correlation proves nothing.

    3. Re:Interesting but I'll wait for v2 or v3 by fgouget · · Score: 1

      The adjustments look nothing like a normal distribution either: not a small bias.

      Why would the adjustments follow a normal distribution given that they don't correct random errors (those cannot be corrected), but systematic ones?

  11. Re:Why? by alen · · Score: 1

    i used to wear winter clothing in June in NYC back in the 80's

  12. Re:Why? by Anonymous Coward · · Score: 1

    What the heck?:

    "The shift to a cleaner energy economy won't happen overnight, and it will require tough choices along the way," said President Obama last night in his State of the Union Address."But the debate is settled," he added emphatically. "Climate change is a fact."

    The debate is SETTLED. CLIMATE CHANGE IS A FACT.

    No need to "look at it again". What a waste of time. Its settled.

  13. Re:Does it Include the Chemtrails? by bigfinger76 · · Score: 1

    Looks like they'd seed a few rain clouds over CA....

  14. Surface? by Anonymous Coward · · Score: 0

    Only surface data? What we need is the vertical temperature/pressure/humidity profiles. Whatever the spatial and temporal resolution at the surface, it is not enough to figure out what is going on. It is great that this data is made available, but it is simply not sufficient data. The vertical profiles from a few hundred places around the world at different latitudes and time of day would be much more useful.

    1. Re:Surface? by riverat1 · · Score: 1

      Only surface data? What we need is the vertical temperature/pressure/humidity profiles. Whatever the spatial and temporal resolution at the surface, it is not enough to figure out what is going on. It is great that this data is made available, but it is simply not sufficient data. The vertical profiles from a few hundred places around the world at different latitudes and time of day would be much more useful.

      Ok, who's going to pay for gathering all of that information? The amount of data collected is very much limited by the resources available to do the collection.

    2. Re:Surface? by Anonymous Coward · · Score: 0

      How much would it cost to send up a chain of tethered balloons with the sensors then raise and lower them once an hour? The number in the chain would depend on the speed they can move. Say if they can move 1 km/hr up/down then we would need 17 per site. Even for a few hundred sites I don't think this would be that expensive of a project. Am I wrong?

    3. Re:Surface? by riverat1 · · Score: 1

      In order to get comprehensive coverage I think you'd be talking about thousands or tens of thousands of sites. And that needs to include the 70+% of the planet that is covered by oceans which means stationing ships there. I can't imagine the costs being less than in the multiple tens of millions of dollars.

    4. Re:Surface? by Anonymous Coward · · Score: 0

      I don't think we'd need comprehensive coverage. Just a few hundred well placed stations giving us complete data day after day would be better than comprehensive coverage giving partial data (surface temps). The partial data is too hard to sanity check.

    5. Re:Surface? by angel'o'sphere · · Score: 1

      What we need is the vertical temperature/pressure/humidity profiles
      That data is available.
      I suggest you study a bit meteorology ... so you get a damn clue.
      The vertical profiles from a few hundred places
      We have that with a resolution of a few meters! Did I mention? Get a damn clue?

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    6. Re:Surface? by Anonymous Coward · · Score: 0

      Awesome, that is great. I have been looking for this for awhile. Can I get a link to it?

    7. Re:Surface? by haruchai · · Score: 1

      That was done for part of the ocean using the Argo buoys. Still can't convince the "skeptics".

      --
      Pain is merely failure leaving the body
  15. Re:Why? by Guy+From+V · · Score: 1

    Then you took a snowpocalypse to the knee?

  16. Re:Why? by Anonymous Coward · · Score: 0

    Of course climate changes over time. There were ice ages before and there isn't now... there was hotter ages than now before and will be again...

    What ISN'T settled is the cause, direction, severity, etc of where we are... and where the planet is going.

    Hopefully people understand that we are affecting the planet but it'd be short sighted in the least to say either we aren't affecting it AT ALL! *AND* it's short sighted to scream DOOM, CHICKEN LITTLE, DOOOOOOOM!!!

    Settled? Hardly...

  17. Does it matter? by Opportunist · · Score: 3, Insightful

    Quite frankly, this topic has left all semblance of being in touch with reality. It does simply not matter how much proof you find for or against climate change. Neither side will give a shit about scientific data after they've invested pretty much everything and their reputation for it.

    I really, really hope the deniers are right. Sadly, I'm terribly afraid they ain't.

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    1. Re:Does it matter? by cbeaudry · · Score: 1

      Are you pretending to speak from a position of neutrality, all the while using standard political derogatory name calling to shape the debate?

      Those that dont give a shit about the science are those running from debates. This has been seen time and time again.

      The whole denier meme is a strong one, created to shun the opposition and discredit them before they even manage to get out of the gate. I mean, who the hell would even consider the "deniers" point of view.

      The fact that you use this term, shows how much your stance has nothing to do with science.

    2. Re:Does it matter? by dave420 · · Score: 1

      It would be really, really bizarre if the deniers are right, as they simply can not explain the warming. They have no models, no data, nothing. If they are right, water stopped behaving as we've known it to for centuries, right about the time of the industrial revolution. That means we'd need to figure out why water only misbehaves when it is part of the world's climate or in politically sensitive areas, as it's still behaving precisely as we'd expect it to in every other instance. That water has a grasp of politics and economics would be quite a shake-up!

    3. Re:Does it matter? by dave420 · · Score: 1

      They are denying science. That's the whole point. They claim things which are untrue, and claim known things are unknown. When that is pointed out, their argument either shifts or they attempt to discredit the entire field with one or two throw-away comments, and act all butt-hurt and upset.

      If the deniers had a shred of evidence, people would listen to them. They don't. They have childish arguments and fundamental misrepresentations - that's it.

    4. Re:Does it matter? by cbeaudry · · Score: 1

      You see. You throw a whole bunch of insults. You put everyone you disagree with in 1 basket, point to it, and say they are all liers.

      This has the need little benefit that those in that basket who do know WTF they are talking about, get discredited with the rest.

      In the end, you dont need to debate, because hey, what do deniers have to contribute anyways?

      Propaganda 101. And either you are part of the problem OR your already brainwashed.

      Which of the 2 is worst... I'm not sure.

    5. Re:Does it matter? by Opportunist · · Score: 1

      Ok, what do you want to be called? Skeptic? What term is neutral enough anymore, I'll use it from now on. I don't give a shit anymore. Neither about you, nor about discussing it. All that remains is me stacking up on ammo and wanting to have the right to shoot anyone trying to climb up on my hill.

      But since I'm full of it and you are right that won't happen, so you should not be worried.

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    6. Re:Does it matter? by Opportunist · · Score: 1

      But that could explain how homeopathy works, too.

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    7. Re:Does it matter? by david_thornley · · Score: 1

      Deniers don't have anything useful to contribute anyway, since they have no interest in the science. If they've not studied the issue, and therefore don't have an opinion, they're not deniers. If they're interested in the issue, and are asking questions, they're not deniers. A useful way to tell the difference is to answer some of their questions well, and see whether their opinion changes (not necessarily to believe AGW is almost certainly happening, since some people are more skeptical than others).

      The fact is that almost everyone who has studied the issue in depth believes that AGW is happening, is serious, and is only arguing about the details, is due to the actual evidence. People who study it almost always move to that position. That should be a clue.

      If it was still a controversy, there'd be a significant number of scientists with ways to account for the measurements and observations without AGW. I haven't seen any, personally.

      There's still plenty to argue about, and the question of what to do is political rather than scientific, but until somebody comes up with really strong evidence or a really different model supported by the evidence there's no real point in arguing about whether significant AGW is happening.

      --
      "When you have eliminated the unacceptable, whatever is left, however improbable, must be the truthiness" - Holmes
    8. Re:Does it matter? by cbeaudry · · Score: 1

      Discredit the opponent by stating he is inferior in intelligence, knowledge and honesty.

      Then ask, why anyone should listen to him.

      Tell your "scientists" to debate skeptical client scientists, on the SCIENCE.

      Lets see how they defend their lies in front of observational data and facts.

    9. Re:Does it matter? by Magius_AR · · Score: 1

      It would be really, really bizarre if the deniers are right, as they simply can not explain the warming. They have no models, no data, nothing. If they are right, water stopped behaving as we've known it to for centuries, right about the time of the industrial revolution. That means we'd need to figure out why water only misbehaves when it is part of the world's climate or in politically sensitive areas, as it's still behaving precisely as we'd expect it to in every other instance. That water has a grasp of politics and economics would be quite a shake-up!

      What an ironic statement, considering that until just recently, all those 100% certain scientists were completely oblivious that water would act as a giant heat sink for the planet's heat. Gotta love those models.

  18. Re:Projections. by Anonymous Coward · · Score: 0

    How DARE you do anything but blame Bush... He's obviously why we still don't have a plan for ISIS AND why we aren't on mars yet. DAMN THAT BUSH!!!

  19. Re:Why? by antiperimetaparalogo · · Score: 0

    I hope that 1+1=2 is "settled" because important things in my life depends on it being... settled! Plus: that "2000 year old book holds all the answers" is a fact - it just does not deals with that 1+1=2 issue... no need to try to prove that you are more clever than a religious person (like i am) by making such stupid comparisons between science and religion for unrelated domains.

    --
    Antisthenes: "Wisdom begins by examining the words/names." - excuse my English, i am (slightly...) better with my Greek!
  20. Re:Why? by Anonymous Coward · · Score: 0

    What the heck?:

    "The shift to a cleaner energy economy won't happen overnight, and it will require tough choices along the way," said President Obama last night in his State of the Union Address."But the debate is settled," he added emphatically. "Climate change is a fact."

    The debate is SETTLED. CLIMATE CHANGE IS A FACT.

    No need to "look at it again". What a waste of time. Its settled.

    yes, because we all know President Obama has never lied about anything during his tenure.....

  21. your opinion is worthless by Anonymous Coward · · Score: 3, Insightful

    In my opinion, to conduct proper science on climatological measurements, the raw measurements should be available to all, to let everyone apply any "adjustments" and "corrections" they believe are necessary - and justified - taking them into account. Then each can properly check the works of their predecessors, and reach their own conclusions, without incorporating unknown distortions from previous work.

    Your uninformed, uneducated opinion is worthless because you have zero understanding of data collection.

    Do you even understand what "unadjusted data" means?

    The answer is no, you don't; you are in fact completely ignorant on the subject.

    Perhaps you need to enroll in college with an ABET accredited engineering school, take 2 years of engineering and physics courses followed by a year of instrumentation courses then you might start to understand what is going on.

    There's a reason why scientists agree on what is happening, and the republitarians deny it--Its called ignorance.

    1. Re:your opinion is worthless by Anonymous Coward · · Score: 4, Insightful

      You read one chapter of a textbook dealing with a subject you know nothing about. You didn't understand it. Based on this, you conclude that the entire field and others related to it are wrong?

      For those who wonder why the world is such a clusterf*ck these days, look no further. This guy is not only out there, but there are millions more like him, and they're probably all breeding.

      God help us all.

    2. Re:your opinion is worthless by Anonymous Coward · · Score: 0

      Sure, I'm the dumb/crazy one. If I was really wrong you would explain how the "temperature without an atmosphere" should include a correction for albedo (which is very determined by having an atmosphere in the case of clouds/ice).

    3. Re:your opinion is worthless by Anonymous Coward · · Score: 0

      Sorry, it was chapter 2. The point is they immediately start out with a calculation that doesn't make sense:

      The Bare-Rock Layer Model
      The temperature of the surface of the earth is controlled by the ways that energy comes in from the sun and shines back out to space as infrared.
      [...]
      The fraction of a planet’s incoming visible light that is reflected back to space is called the planet’s albedo and is given the symbol (greek letter alpha). Snow,
      ice, and clouds are very reflective, and tend to increase a planet’s albedo. The albedo of bright Venus is high, 70%, because of a thick layer of sulfuric-acid clouds in the Venusian atmosphere, and low, 0.15, for Mars because of a lack of clouds on that planet. Earth’s albedo of about 0.3 depends on cloudiness and sea ice cover, which might change with changing climate.
      [..]
      Our first construction of the layer model will have no atmosphere, only a bare rock sphere in space.
      [..]
      If we calculate the temperature of the earth, we get a value of 255 K or about –15C. This is too cold; the temperature range of earth’s climate is –50 to about +35 C, but the average temperature, what we’re calculating using the layer model, is closer to +15C than –15C. Table 2-1 gives the values we need to do the same calculation for Venus and Mars, along with the results of the calculation and the observed average temperatures. In all three cases, our calculation has erred on the side of too cold.
      [..]
      Our simple model is too cold because it lacks the greenhouse effect. We had no atmosphere on our planet; what we calculated was the temperature of a bare rock in space, like the moon.

      Global Warming: Understanding the Forecast. David Archer. 6/13/05
      mathsci.ucd.ie/met/cess/FoundClim/archer_global_warming.pdf

      I have no idea how common this is, but not a good first impression.

    4. Re:your opinion is worthless by Anonymous Coward · · Score: 1

      What book is this? It's puzzling that you haven't referenced it. I'm sure the scientific community will have commented on such foolish language. Let's see how influential such a text actually is among accredited researchers. In a stroke of reason and brilliance you apparently draw conclusions about tens of thousands of researchers over generations, continents, and specialties based on a paragraph. Nice.

      Excuse me if I remain skeptical that your opinions or contributions are worth any consideration.

    5. Re:your opinion is worthless by Anonymous Coward · · Score: 0

      What book is this? It's puzzling that you haven't referenced it.

      I did, look at the post below that one...
      http://news.slashdot.org/comments.pl?sid=7532207&cid=49885703

    6. Re:your opinion is worthless by Anonymous Coward · · Score: 1

      Well you're right that it's not a good first impression that you're making.

      You've misunderstood what is being said, and discarded the information as a result of that misunderstanding.
      What they're saying in that block of text you (partially) quoted, is that the atmosphere is responsible for that roughly 30C differential between what Earth's temperature without an atmosphere (as calculated), and Earth's temperature *with* an atmosphere (as measured).

      The greenhouse effect (atmosphere reflects a portion of the infrared heat leaving Earth back to Earth), not being factored into the simplified, 'no atmosphere' model causes that model to under estimate the resulting temperature.

    7. Re:your opinion is worthless by Anonymous Coward · · Score: 0

      Uh no. Here is equation 4 that they use to come to those conclusions. Albedo is "alpha" (0.71 for Venus, 0.33 for Earth, 0.17 for Mars):

      T={[(1-alpha)*I]/(4*epsilon*sigma)}^1/4

      The results of the calculation for Venus/Earth/Mars are shown in "Table 2-1. The temperatures and albedos of the terrestrial planets." To calculate "Tbare" there should be no albedo correction for Earth and Venus (probably Mars too) because the albedo is primarily caused by having an atmosphere. I think that is nonsense, your post did not address my complaint at all.

    8. Re:your opinion is worthless by Anonymous Coward · · Score: 1

      Sure, I'm the dumb/crazy one. If I was really wrong you would explain how the "temperature without an atmosphere" should include a correction for albedo (which is very determined by having an atmosphere in the case of clouds/ice).

      What problem are you having with this? If you are trying to figure out the greenhouse effect of an atmosphere, one technique would be to figure out what the planet's temperature should be just from solar energy. Since planets aren't perfect black bodies, you need to take albedo into account. For this calculation, it doesn't matter what the source of the albedo is - clouds, ice, etc. Just how much is reflected.

      Once you have calculated that temperature, then you can subtract the answer from the observed temperature, and that's from the the effect of the atmosphere (or another source). Hence why Earth, Venus, even Titan is warmer than we'd expect. That's the greenhouse effect.

      Of course this is a slight oversimplification since it ignores other energy sources (geothermal, tidal, etc). But for a climate textbook intro, it's an acceptable simplification - same way a biology textbook might define species without going into the species problem, or a physics textbook may describe physics as according to Newton instead of Einstein.

    9. Re:your opinion is worthless by Anonymous Coward · · Score: 0

      The point is that the first example in that textbook* makes no sense. They have no idea what the albedo of Earth or Venus would be without an atmosphere, so the appropriate calculation is to use zero albedo and say "see even with no light reflected it is still too low".

      * See here for the source: http://news.slashdot.org/comments.pl?sid=7532207&cid=49885703

    10. Re:your opinion is worthless by t551 · · Score: 1

      You are misunderstanding the author's point, which is (roughly): "If there were a rock out in space with the same albedo as Earth (with atmosphere), it would be colder than Earth." That is all they are saying.

      You are correct in that if they were interested in the temperature of Earth without atmosphere, then the provided albedo would be wrong. However, that's not what they're interested in. They are only trying to show that a purely albedo/black-body model is insufficient.

    11. Re:your opinion is worthless by Anonymous Coward · · Score: 0

      Snow, ice, and clouds are very reflective, and tend to increase a planet’s albedo.
      [...]
      Our simple model is too cold because it lacks the greenhouse effect. We had no atmosphere on our planet; what we calculated was the temperature of a bare rock in space, like the moon.

      Even if there was no greenhouse effect that simple model would calculate "too cold" a temperature. It makes no sense and confuses students right off the bat, the fact that such nonsense examples are acceptable is worrying.

    12. Re:your opinion is worthless by Anonymous Coward · · Score: 0

      Really go reread this thread. I got modded -1 and the AC saying I shouldn't breed got +5 insightful:

      For those who wonder why the world is such a clusterf*ck these days, look no further. This guy is not only out there, but there are millions more like him, and they're probably all breeding.

      God help us all.

      http://news.slashdot.org/comments.pl?sid=7532207&cid=49885369

      Even you who recognizes exactly what is going on puts the blame on the person who tried to learn (I must have "misunderstood") rather than admit the fault is of the author. What is going on here?

    13. Re:your opinion is worthless by ArsonSmith · · Score: 1

      I understand how the republicans denying it is ignorance but scientists agreeing is more like willful disillusionment not ignorance.

      --
      Paying taxes to buy civilization is like paying a hooker to buy love.
    14. Re:your opinion is worthless by Anonymous Coward · · Score: 0

      Except you still don't get it; they are agreeing on a generalized theory. But while they do agree on it from the perspective of an outsider, they are constantly poking holes in the details of other's theories, and constantly hunting for errors in other peoples papers and processes. But you have to actually get into the minutia to even begin to grasp.

      And now they have to be even more careful about what they say because the deniers latch onto every contradictory opinion that gets publishes as either denial of fact or a grand conspiracy and manipulate those statements in the media.

    15. Re:your opinion is worthless by Anonymous Coward · · Score: 0

      You're like a guy who complains that "Hello, world!" would make more sense with a different grammatical structure, because no one says "hello, world", and therefore CS is stupid, and computers can't be trusted.

    16. Re:your opinion is worthless by Anonymous Coward · · Score: 0

      I learned from experience what happens when a student is taught BS examples. It is horrifying and can lead (and is currently leading) to many, many wasted lives and billions of dollars (this has nothing to do with climate). Once a critical mass of confused are involved, it's over, the smart people leave because they are driven crazy by the incompetents and frauds that are using them as dupes. And I am pretty sure I am not the first to figure that trick out.

    17. Re:your opinion is worthless by Anonymous Coward · · Score: 0

      You've now learned the lesson. Most of these climate change advocates are not at all interested in science. It is a religion that doesn't need to make sense, it is impossible for one of the priesthood to be wrong by definition. All you need to know is that if you are not suffering you are evil.

    18. Re:your opinion is worthless by dywolf · · Score: 1

      Oh JFC.
      it's even called at the top of the section THE BARE ROCK MODEL , and concludes with the sentence "Our simple model is too cold because it lacks the greenhouse effect. We had no atmosphere on our planet; what we calculated was the temperature of a bare rock in space, like the moon."

      Even broken down Barney style for simpletons to create a basic starting point, you still fail to understand what it is they are doing and saying.

      --
      The guy who said the election was rigged won the presidency with the second-most votes.
  22. Climate change on Slashdot. Love it! by Anonymous Coward · · Score: 0

    Climate change posts on /. are one of those places where sysadmins who flunked out of community college get to tell the world how they know better than thousands of PhD holding climatologists. So funny.

  23. Re:Does it Include the Chemtrails? by Anonymous Coward · · Score: 0

    that would bring an end to the man-made drought engineered by HAARP in CA

  24. Re:Does it Include the Chemtrails? by Anonymous Coward · · Score: 0

    You are 12TB away from answering your own questions.

  25. Re:Projections. by JackieBrown · · Score: 3, Insightful

    The ability for us to leave our planet holds great benifits for humanity.

    Plus, the technolgy created as a result of the space program has already shown benifits to humanity.

  26. In case you were wondering... by kenh · · Score: 0

    Projection = data we made up

    And while I'm sure they are confident in their projections, they used their largest computers, their best models, etc., I'm also equally sure the scientists were equally confident of their projections in the seventies when they declared we'd be 'enjoying' an ice age right about now...

    --
    Ken
    1. Re:In case you were wondering... by Kazoo+the+Clown · · Score: 1

      I predict next winter is going to be colder than next summer.

      Now tell me I just made that up out of thin air.

      Also, no one in the 1970s predicted we'd be in an ice age right now, that's actually a good example of something that was "made up". If you disagree, provide a citation.

      This sort of thing is why the "skeptics" are generally considered a bunch of complete ignorami by anyone with a brain.

    2. Re:In case you were wondering... by dave420 · · Score: 1

      You just admitted you get your scientific information from the popular press, as that was the only place the "global cooling" fad gained any traction. If you are that out of touch with the scientific community and its findings, it might not be the best idea for you to wade in and confidently call it all nonsense. You don't look particularly rational.

  27. Simulated Projections? by Anonymous Coward · · Score: 0

    The data includes both historical measurements from around the world and simulated projections

    Simulated based on what assumptions? What model?

    I hope they've labeled the actual measured historical data so it can be separated from the made-up stuff.

  28. Re:Give it up /. GW/CC is questionable at best. by riverat1 · · Score: 1

    Why do I keep coming to /.?

    Good question, especially when you think WUWT is a good source for information.

  29. NASA isn't mentioned once in The Bible by Anonymous Coward · · Score: 0

    If little baby Jesus didn't think NASA was important enough to put in The Bible then why should anyone bother about them?

  30. massive by Anonymous Coward · · Score: 0

    data set or data set of massive climate change?

  31. Re:Why? by Merk42 · · Score: 2

    Settled? Hardly...

    and until we're able to have a parallel Earth and tell everyone on one Earth "pollute all you want" and the other Earth "don't pollute at all" and leave it for many years it never will be settled.

  32. Yeah, it matters by jfengel · · Score: 3, Interesting

    It's true: every denier is a worthless idiot, and the vast majority of those who accept anthropogenic climate change has a poor understanding of how and why it works. That's perhaps 90-95% of everybody discussing the question.

    But there are still perhaps 5-10% of people who have at least a rough grasp of what's going on, and they're capable of actually discussing the real questions. Not the stupid questions, which are a waste of everybody's time, but real ones, like "how can we refine the models?" and "what are we going to do about it?" The latter may seem irrelevant, since government action is stymied by denialists, and individual actions are largely unimportant. (I'm glad you bought a Prius, and it is helping a bit, but not nearly enough by several orders of magnitude.)

    Still... as bad as it is, stuff does get done. If we're locked in by chemistry and the suicide pact that our Constitution has turned into, we can at least take mitigating actions. The earlier we know about how agriculture is going to change, the better. We can take at least minor defensive measures for our flooded coastal cities. The US military needs to prepare for the various wars that are driven, in part, by climate-change driven poverty. It's even worthwhile to consider the "winners", like those Canadian farmers who will be able to take land that hasn't been touched and which finally has a growing season long enough.

    It's not optimal; it's not even as good as is pragmatically feasible. But it's the best we can do in that paradox of democracy, where somehow all of us collectively are supposed to be smarter than the average of us individually. The majority of deniers and the majority of well-meaning but clueless (albeit correct) believers roughly cancel out and hopefully, hopefully it leaves a tiny minority able to do something that's better than not knowing at all. Thin gruel, but it's the best we can get.

    1. Re:Yeah, it matters by Anonymous Coward · · Score: 0, Insightful

      Meteorologists can't predict the weather accurately (most of the time) from day to day.. But we're expected to believe in the accuracy of the same climate models going out nearly a century

      BRILLIANT!!

      paradox of democracy? You mean the paradox of mob rule - or ignorance. Your choice.

    2. Re:Yeah, it matters by riverat1 · · Score: 2

      When I put a pot of water on the stove I can't predict accurately where the bubbles of water vapor will form when it comes to a boil but I can make a pretty good estimate of how long it will take to start boiling.

    3. Re:Yeah, it matters by Kazoo+the+Clown · · Score: 1

      Why bother, the guy clearly doesn't know the difference between weather and climate, and why climate is far easier to predict than weather. I suspect your boiling water example is even more arcane than weather/climate and probably went right over his head...

  33. HOW much CO2? by cirby · · Score: 1

    Their top projection - the one that's getting a lot of play - suggests they think we're going to hit 935 ppm CO2 by 2099.

    Which is nearly twice what most of the "mainstream" projections calls for, and is pretty much fantasy at this point - it's above the IPCC's worst case scenario (and a couple of hundred ppm above anything like a reasonable example).

    The one that's closest to reality is for 538 ppm CO2 - and you have to look pretty close to notice any difference from right now. Although they gave us some "1950" baseline images, so you can actually see the difference (and notice that the "catastrophic" part of CAGW doesn't seem to be coming any time in the next 85 years).

  34. Re:Why? by Anonymous Coward · · Score: 0

    Very interesting definition you have of "all the answers"

  35. Re:Does it Include the Chemtrails? by Anonymous Coward · · Score: 0

    http://imageevent.com/firesat/strangedaysstrangeskies

  36. Re:Projections. by bigfinger76 · · Score: 1

    Near future, my man. Near future.

  37. Re:Projections. by ArmoredDragon · · Score: 1, Insightful

    One of these things will benefit humanity in the near future. The other will not.

    So in other words, what you're saying is that we should look out for the near future and just do nothing at all for the far future, because right now that's basically what we're doing.

    Throwing that aside entirely, what further point are we going to drive home by NASA basically doing the same thing the EPA and NOAA are already doing? Tell people even more to reduce carbon emissions? Sounds super productive, and an amazing use of tax money.

  38. Meaningless politial release by American+Patent+Guy · · Score: 1, Insightful

    NASA is releasing global climate change projections to help scientists and planners better understand local and global effects of hazards.

    Now if they'd only make available [1] the models (as in code) used to generate those projections and [2] a supercomputer to run it on, then someone could actually use this. The historical data has been available to interested scientists for a long time: releasing it to the public on a website provides only the appearance of openness. Without the transparency of how those projections were generated, the value of them is the same as a press release from a known politically-biased entity. (Yes, I'm talking about the Obama administration, which can't stop the endless string of daily press releases likely to be contradicted a couple of Tuesdays later.)

    1. Re:Meaningless politial release by Anonymous Coward · · Score: 0

      People forget the Little Ice Age which lowered temps from 1300 to 1870. If you check the chart on this page, you will see that current temps are similar to the mid 1100s. http://www.eh-resources.org/timeline/timeline_lia.html

    2. Re:Meaningless politial release by riverat1 · · Score: 1

      Now if they'd only make available [1] the models (as in code) ...

      The code for many climate models is available if you care to take the time to look for it. For instance the NASA/GISS Model E code. Finding a supercomputer to run it on is a problem but you can scale it down to run on your PC if you like.

    3. Re:Meaningless politial release by American+Patent+Guy · · Score: 0

      I'm talking about the code they used to generate the projections in their release. Without being able to examine the and develop opinions about its reliability/applicability to the real world, the projections contain nothing more valuable than what can be found in an advertisement for an expensive vitamin supplement.

    4. Re:Meaningless politial release by riverat1 · · Score: 1

      Have you dug into the supporting information about this release of information yet to verify the code for their models is not available or is that just a supposition on your part?

    5. Re:Meaningless politial release by American+Patent+Guy · · Score: 0

      Is it a supposition on your part that there's any code there to verify, do you think?

    6. Re:Meaningless politial release by riverat1 · · Score: 1

      Here's what they said about it in the press release:

      This NASA dataset integrates actual measurements from around the world with data from climate simulations created by the international Fifth Coupled Model Intercomparison Project. These climate simulations used the best physical models of the climate system available to provide forecasts of what the global climate might look like under two different greenhouse gas emissions scenarios: a “business as usual” scenario based on current trends and an “extreme case” with a significant increase in emissions.

      The web site for the Fifth CMIP is here.

      If you dig around a bit you will find links to some but not all of the models used in the project. If you dig even deeper chances are you could get code for many of the other models from their original sources if you're nice to them.

    7. Re:Meaningless politial release by American+Patent+Guy · · Score: 0

      And if you read the website for the Fifth CMIP (at your link on the first page), you'll see that it:

      provide(s) a multi-model context for 1) assessing the mechanisms responsible for model differences in poorly understood feedbacks associated with the carbon cycle and with clouds, 2) examining climate “predictability” and exploring the ability of models to predict climate on decadal time scales, and, more generally, 3) determining why similarly forced models produce a range of responses.

      The snippet from the press release doesn't identify the model(s) used; it doesn't even specify a model associated with the Fifth CMIP. So even if one were do "dig around" as you suggest, he would still have no idea what model(s) were used to generate their projections. Now when you get around to wrapping your head around that, then you can turn in your ignorance to overlooking the admission on the CMIP website that (1) the models they consider produce significantly different projections and (2) the feedbacks are "poorly understood".

      Have a nice day.

    8. Re:Meaningless politial release by dave420 · · Score: 1

      So you assume they don't exist, and are too lazy to look for them. Brilliant. What a bastion of rational thought you are. Bravo.

    9. Re:Meaningless politial release by haruchai · · Score: 1

      No one has "forgotten" the LIA which was only 1 deg C cooler than now but that was enough to freeze over most of Northern Europe.
      Before the LIA, back in those glorious warm times, the US southwest used to enjoy megadroughts that would last a couple centuries.

      Sure, let's go back to those good old days.

      --
      Pain is merely failure leaving the body
    10. Re:Meaningless politial release by riverat1 · · Score: 1

      If you go to the CMIP web site it has a list of the models used. Something tells me you're not into even a minimum amount of research and want everything handed to you on a silver platter.

    11. Re:Meaningless politial release by haruchai · · Score: 1

      Also, a study at the University of Arizona in 2011 found a 100 year megadrought that coincided with the Roman Warm Period. Many deniers think that a warming world is a good thing - but they better not live in the US Southwest

      http://uanews.org/story/ua-sci...

      --
      Pain is merely failure leaving the body
  39. Make it easier please by JustNiz · · Score: 1

    While I appreciate the opportunity to download 11TB of data, it would be a lot nicer if there was a high-level summary somewhere of what the projections are actually indicating are most likely to happen. I've looked but can't find one. Anyone found anything?

    1. Re:Make it easier please by Anonymous Coward · · Score: 2, Informative

      That's basically what the IPCC reports are, and if that's still too much detail they have a ~10 page summary for policy makers which summarizes the IPCC report into a series of predictions, estimates and assessments

    2. Re:Make it easier please by Anonymous Coward · · Score: 0

      a) it's 12 TB, RTFA

      b) zero people complaining that you can't download this dataset from Safari, really?

  40. Re:Projections. by silentcoder · · Score: 1, Troll

    Nah, he's just the reason ISIS exists in the first place.

    --
    Unicode killed the ASCII-art *
  41. Re:Why? by antiperimetaparalogo · · Score: 1

    Very interesting definition you have of "all the answers"

    Well, if Slashdoters need further definitions for understanding what "all the answers" of the Bible are about, and try to learn how to code in C++ from it... i can't help them!

    --
    Antisthenes: "Wisdom begins by examining the words/names." - excuse my English, i am (slightly...) better with my Greek!
  42. Does it matter? by Anonymous Coward · · Score: 0

    They were already busted falsifying and modifying data. Liberal moonbats, the lot of 'em!

  43. Re:Projections. by RoccamOccam · · Score: 0

    Well, apparently ISIS wasn't even "Junior Varsity" when Bush left office. ISIS is on Obama, by his own admission. Of course, he wouldn't admit that on purpose.

  44. Re:Projections. by Faffin · · Score: 1

    I have wondered what could have been achieved if the money for the space program had simply been spent on a benefits for humanity program. When I do, I remember Kurt Vonnegut's favorite insult: "go take a flying fuck at the moon", and reflect that, in a way, we have.

  45. Re:Projections. by silentcoder · · Score: 4, Insightful

    No war in Iraq -> No ISIS today.

    ISIS exists only because of the crapshoot that Bush created with his stupid war.

    --
    Unicode killed the ASCII-art *
  46. Re: Why? by Anonymous Coward · · Score: 0

    Go away.

  47. Re:Projections. by bigfinger76 · · Score: 2

    Nice strawman. No.

  48. And yet still 98% off for tomorrow's weather... by Anonymous Coward · · Score: 0

    Still can't predict tomorrow weather accurately, much less next weeks weather. And yet here we have a forecast until 2100 to within a degree or two!

    1. Re:And yet still 98% off for tomorrow's weather... by nedlohs · · Score: 1

      "same as today" is accurate way more than 2% of the time. Well OK that depends on where you live, but for a lot of people that's a great prediction.

  49. Re:Projections. by Anonymous Coward · · Score: 0

    And because of radical Islam, which apparently we just factor in as a force of nature.

  50. No it doesn't by duke_cheetah2003 · · Score: 1

    From articles I've read, a feedback loop in the atlantic ocean is already triggered. Genie is out of the bottle. Adapt or die.

    1. Re:No it doesn't by Opportunist · · Score: 1

      I have no problem, I live inland, with a few 100 meters between me and the sea level.

      Essentially, what I need to know is whether it's ok to shoot on sight when the shore dwellers start climbing.

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  51. Re:Why? by MobileTatsu-NJG · · Score: 1

    Can't tell if spot-on satire or just stupid.

    --

    "I like to lick butts!" by MobileTatsu-NJG (#32700246) (Score:5, Informative)

  52. No it doesn't (repost) by duke_cheetah2003 · · Score: 1

    A small essay I wrote a few years ago:

    Not a denier, but I think there's a few things to understand. One, look at the history of this world, it's atmosphere has changed composition many many times through its long history, before we were even a dream in our ancestral DNA.

    Two, the amount of change occurring seems to me to vastly over stated. There's change. Sure we caused it, we're a part of this planet, our activities affect the planet. Have to a utter moron to deny that.

    Three, on a whole, the big picture, civilization on the whole, is not changing, and its not going to change. We're going to keep building factories and cutting down forests. No matter how loudly you people scream, business will go on.

    And most important of all! We are humans, the most adaptable creature this planet has produced so far. We will adapt to the changes around us. Also, there's this talk of 'positive feedback', a cycle has been started that feeds back on itself and grows, we have NO CLUE how to stop it, even if we stopped all emissions this very instant, the feedback loop has already begun. We will simply have to adapt now. Good thing we're the most adaptable species on the earth.

    The only debatable point in this whole argument is.. how fast? Stuff is changing, the only part we can even hope to affect is how fast it's changing. Will cutting emissions slow the change? Hell if I know, I don't think anyone can answer that with any certainty. We barely understand the planetary mechanics going on around us. We like to think we do, FFS, we can't even predict the weather a week out. You expect us to predict how emissions are affecting the climate? Wishful thinking, really REALLY wishful arrogant thinking.

    Of course, it's utter folly to think we can force a unchanging climate that is perfect for us, all the time, for thousands of years to come. Existence itself is defined by change. The title of a favorite song of mine sticks in my head: The only constant in the universe is change.

    1. Re:No it doesn't (repost) by Anonymous Coward · · Score: 0

      Really? It seems that there is a significant chance that the world's climate system has multiple stable points. In some sense, we have been pushing it uphill from one stable point we find rather comfortable. At some point, we might reach the top of the hill, and then the climate will roll downhill into a quite different stable point.

      If we stop now, the climate will (probably) self-correct back to where we've got used to it. If we wait until we get a run-away effect, we'll have to work out how to push it back again or, more likely, live with and like what we've made (or die).

      Even if the new climate is equally acceptable, or better, simply getting used to it, the dislocation, may be terrible. Most agriculture occurs in low-lying land, and if the definition of that changes, so does the location of agriculture. And so on.

    2. Re:No it doesn't (repost) by Anonymous Coward · · Score: 0

      If we wait until we get a run-away effect

      Just like ebola infections were going to grow exponentially according to the models with no negative feedback. Guess what? When people see others getting sick and dying all the time the rate of contact between them will start dropping and lower the R0 substantially from the initial value. There will almost always be a negative feedback. That is not to say this CO2 isn't a problem, but the runaway idea is really implausible.

    3. Re:No it doesn't (repost) by dave420 · · Score: 1

      All of your questions have been answered. Every time you state that no-one knows something, people do know it. Heck, most of your claims are false or gross oversimplifications of complicated concepts. I don't mean to cause offence - I'm just trying to point out that if you are not a denier, you are doing a great impression of one!

    4. Re:No it doesn't (repost) by haruchai · · Score: 1

      We'll never have a perfect climate. We'll continue to have drought & hurricanes. But the rate of change matters and if what we're doing can have a catastrophic effect faster than the global population can adapt, we need to change course. Let's hope that it's not too late.

      --
      Pain is merely failure leaving the body
  53. Re:Why? by Archangel+Michael · · Score: 0

    Nothing is ever "settled"

    That is not what all the AGW promoters are saying. They say it is "settled"

    --
    Agent K: A *person* is smart. People are dumb, stupid, panicky animals, and you know it.
  54. Obligatory XKCD by AF_Cheddar_Head · · Score: 4, Interesting
  55. Re:Simulated Projection? by sexconker · · Score: 1

    Yup. "Simulated projections" are not data.

  56. Re:Projections. by Archangel+Michael · · Score: 1

    No war in Iraq -> No ISIS today

    Maybe. Maybe not. The fact that Isis grew in strength from both Taliban influences and the Syrian civil war is inconsequential in your view. They saw Obama pulling out of Iraq as a vacation of power, and took the queue and left Syria and stated to take over a weak Iraq, with no US troops anywhere to be found.Yeah, all of that is Bush's fault.

    --
    Agent K: A *person* is smart. People are dumb, stupid, panicky animals, and you know it.
  57. Re:Projections. by jayp00001 · · Score: 0

    I'm not sure the data is valid anyway. I sure would like the explanation to this: http://www.powerlineblog.com/a... since we have some of the older data- and it doesn't match the "released" data - what happened?

  58. Re:Projections. by Anonymous Coward · · Score: 0

    I have wondered what could have been achieved if the money for the space program had simply been spent on a benefits for humanity program.

    Very little. The budget for the space program is absolutely trivial compared the the US GNP, or even to the US federal budget. Estimates are that over the last 50 years, the "war on poverty" has spent something like $15 trillion. Cancelling the space program and adding it all to that would add only a few percent to that; it wouldn't change the results much.

    When I do, I remember Kurt Vonnegut's favorite insult: "go take a flying fuck at the moon", and reflect that, in a way, we have.

    Quote it right: "Go take a flying fuck at rolling donut. Take a flying fuck at the mooooon".

  59. Re:Why? by BlueStrat · · Score: 1

    What the heck?:

    "The shift to a cleaner energy economy won't happen overnight, and it will require tough choices along the way," said President Obama last night in his State of the Union Address."But the debate is settled," he added emphatically. "Climate change is a fact."

    The debate is SETTLED. CLIMATE CHANGE IS A FACT.

    No need to "look at it again". What a waste of time. Its settled.

    yes, because we all know President Obama has never lied about anything during his tenure.....

    It's because of Obama sagely employing the diabolically-clever 'Bart Simpson' political strategy;

    "I didn't do it, nobody saw me do it, you can't prove anything!"

    Thus outsmarting and out-maneuvering his "opposition" who are unable to counter this seemingly-airtight alibi.

    Strat

    --
    Progressivism (aka US 'Liberalism'): Ideas so good they need a police/surveillance-state to enforce.
  60. Re:Projections. by DarkOx · · Score: 1

    No war in Iraq -> No ISIS today.

    ISIS exists only because of the crapshoot that Bush created with his stupid war.

    Doubtful.

    While its true the ISIS leadership cut their teeth in Iraq, they are essentially an AL-queda offshoot. It isn't as if that group did not exist before the Iraq war. In any case OBL would still have been mostly driven underground. He still would have lost control of at least parts of the organization not being to lead effectively. More than likely the Arab spring would still have happened. Most like the Syrian collapse and subsequent power vacuum would have lead to similar results.

    ISIS would still exist it would only be using a different name or be the more radical wing of some other group.

    Now had Bush stayed out of Afghanistan it might be a different story.

    Lets be totally frank about something else. We only really care about ISIS because their taking of the Iraq we built and trained is embarrassing. Nobody talks about the Syrian cities under ISIS control, at least not on the news. We hear little about what they are doing in Libya and Yemen.

    ISIS could be the best thing that ever happened to us in the Middle East if we just left them the hell alone. They might just succeed in reducing the number of independant lunatics and strongmen over there so we would have fewer seperate enemies to deal with. They likely would solve problems like Iran either by being such a distraction it keeps them bottled up or by over running them too. The Russians and the Chinese can deal with preventing further expansion (again probably a positive for us). The smartest thing Obama could do is "Nothing"

    --
    Repeal the 17th Amendment TODAY! Also Please Read http://www.gnu.org/philosophy/right-to-read.html
  61. THAT's the ticket! by TaleSpinner · · Score: 0

    > simulated projections based on those measurements.

    Oh, goody! More made-up numbers based on models not published written by who knows who with who knows what personal agenda using money from who-knows where. That'll clear everything right up!

    1. Re:THAT's the ticket! by dave420 · · Score: 1

      Thanks for showing everyone you have no idea what you're talking about. It's clearly safe to ignore you, as you are confused about the basic principles of this field, and clearly don't understand what this means.

  62. alternate headline... by Anonymous Coward · · Score: 0

    THE FIX IS IN!

  63. Re:Projections. by ArmoredDragon · · Score: 1

    Don't dodge the question, what further point is NASA going to drive home that the NOAA and/or the EPA don't already do?

  64. 11 terabytes? by Anonymous Coward · · Score: 0

    So, would it fit on 11x1 terabyte drives? Or would I need more?

  65. psch, prediction by Anonymous Coward · · Score: 0

    history has shown predictions are reliably unreliable.

    but, postdictions, my good men, afford reasonable comfort.

    1. Re:psch, prediction by Kazoo+the+Clown · · Score: 1

      The prediction that next winter will be colder than next summer at least in the US has been essentially reliable for hundreds of years.

  66. Re:Projections. by Stuarticus · · Score: 1

    They get more respect from the backwards "Gvrm'nt bad" crowd because NASA achieved things they've heard of?

    --
    If you think someone isn't free to have a different definition of "freedom" you may be a tyrant.
  67. Re:Projections. by Stuarticus · · Score: 1

    Leaving the Middle East alone would be a good start, arming terrorist groups then going in and killing them all and stealing whatever you can just doesn't seem to be working out for some reason.

    --
    If you think someone isn't free to have a different definition of "freedom" you may be a tyrant.
  68. Re:FFS, it's been available for decades by American+Patent+Guy · · Score: 1
    From http://www.giss.nasa.gov/tools...:

    The model version being used for the CMIP5 simulations will soon be available in a complete package, though there are nightly snapshots of the current code repository available (including the frozen 'AR5_branch'), but users should be aware that these snapshots are presented 'as is' and are not necessarily suitable for publication-quality experiments.

    In other words, the model isn't ready/reliable. Perhaps you'd better stop staring at the Sun for so long, AC: the risks to your health are much greater than those posed by Global Warming.

  69. We are so lucky! by Anonymous Coward · · Score: 0

    Wow! Multiple Climate Change (TM) articles in one day? How lucky are we?!? When do we start seeing a Climate Change (TM) 24-hour web stream? How else will we get our sensationalist propaganda at any time of the day or night?

  70. Re:Projections. by dave420 · · Score: 1

    They're studying different aspects of the same problem, using their own individual techniques and available tools. Do you think that's a bad idea?

  71. Re:Projections. by dave420 · · Score: 2

    Them starting in Iraq and moving to Syria doesn't even figure in your appraisal of the situation, does it? They started in Iraq as "Jama'at al-Tawhid wal-Jihad", which joined Al Qaeda in 2004. They fought during the Iraq invasion, which gave them lots of experience in battle, and access to the spoils of war. They then joined another Iraqi group - Mujahideen Shura Council - to form the "Islamic State of Iraq" in 2006. In 2011 delegates were sent to Syria, in a group called "Jabhat an-Nuá£rah li-Ahli ash-ShÄm" or "al-Nusra Front", and dug in. In 2013 this group then formally merged back with ISI to form ISIL.

    So yeah, no war in Iraq, no ISIS. It's not even up for discussion any more - their history has been well documented, and is available to anyone who cares to learn. They started in Iraq and Bush gave them just what they wanted - an insurgency in which to grab as much as they can. This is all before they were even in Syria.

  72. Re:Projections. by dave420 · · Score: 1

    They are not an al Qaeda offshoot. Al Qaeda has distanced themselves massively from ISIS, and ISIS's start was completely separate from al Qaeda. It was only after the Iraq invasion that it all got ratcheted up a gear, with them getting battle experience and all the arms they could capture.

  73. Re:Why? by dave420 · · Score: 2

    That AGW is happening is settled. It was settled the moment Arrhenius worked out how CO2 acts as a greenhouse gas. What is not settled is the details - but they are getting more and more accurate as time goes on. Clearly some answers are needed, but nothing is at all likely to disprove AGW.

  74. Re:Why? by dave420 · · Score: 1

    You wouldn't be politically incorrect, you'd be flat-out incorrect.

  75. Astrology posing as Science by fygment · · Score: 1

    Might as well use the Farmer's Almanac for all the value those predictions have; what models were used, what assumptions, what is the margin of error, what is worst case/best case?

    The danger is that now, more than ever, political and policy decisions will be made that will significantly affect people, all based on a _guess_ of unknown quality. Too depressing for words.

    The only people who will be happy with this are those who stand to profit.

    --
    "Consensus" in science is _always_ a political construct.
    1. Re:Astrology posing as Science by david_thornley · · Score: 1

      Some people are urging policy decisions (that we do nothing about it) based on guesses of known quality: they're unsupported crap. How much CO2 we put in the atmosphere is a matter of policy.

      Your signature, by the way, means that the theory of gravity is a political construct. Could you elaborate on that?

      --
      "When you have eliminated the unacceptable, whatever is left, however improbable, must be the truthiness" - Holmes
  76. Re:Why? by Anonymous Coward · · Score: 0

    No we call question about conclusions science- edicts on truth are called religion

  77. Re:Climate vs Weather by BCGlorfindel · · Score: 1

    >Considering we don't know what the temperature will be tomorrow, or whether it will rain at my house, I'm pretty sure we don't know what the climate will be in 100 years. So, not settled in my book.

    That's a ridiculously stupid claim to make. Climate is a LOT simpler than weather. Many, many orders of magnitude simpler. Why ? Because climate is an average.

    ...
    Climate is an average of weather over long periods (30 years typically). That's a LOT simpler to predict than the individual weather points that make it up.

    Apples meet oranges. With weather the prediction is based on well known conditions in the surrounding areas. We then are able to map out the likely changes for the next couple of days. The more days you go out, the less certain things become. The trick though is that when predicting tomorrow's weather, you are working with a very complete set of initial conditions.

    Compare that to climate in 100 years or 300 years. You have the initial conditions still, but mapping out what planetary ice, plants, ocean currents and water vapor are gonna do to the TOA energy balance that drives climate decade after decade is hardly simple. Compare to a 5 day weather forecast, it is as a matter of fact much more challenging. Add onto that the fact that weather models can be tested against NEW data almost weekly, while climate models need to wait decades for actual true NEW data to compare projections against.

    If you want to predict the average of weather, that's different than predicting changes to the climate. Average weather is as simple as observing something global average temperature next year will be much like this year +/- 0.5C. You can even confidently declare that global average temperature 25 years from today will again be the same as this year +/- 1.0 C. Climate scales stretch out to hundreds of years where the overall energy imbalance can swing things a couple of degrees. As I quoted directly above you, that projection of TOA energy is still an unsolved problem that requires corrections for modelled hindcasts to be reasonable.

    Climate projections are every bit as challenging as weather projections, and when taken in context climate modelling faces many unique challenges that weather does not. Most importantly that weather models can be tested and refined on a much shorter time frame and against many, many more datasets.

  78. Re:Projections. by Archangel+Michael · · Score: 1

    Except for the fact that Al-Qaeda and such came out of Afghanistan of the 80's and have direct lineage to Taliban and the Mujaheddin that fought the USSR. Part of which can be traced back to Jimmy Carter in the late 70's. Which can be traced back to the 1950s, and back then to WW1. And our issues with the Islamists goes all the way back to the founding of our country.

    You cannot isolate it to a singular source. And remember, it was Obama calling them the JV team just a year and a half ago. Yeah, underestimating your foe is a critical blunder. There is plenty of blame to spread around.

    But no, it didn't start with Bush. He just made things difficult. Before you go hog wild on GWB, remember, HRC was one of the very loudest voices for going to war too. Of course, "what difference does it make, at this point" probably works.

    --
    Agent K: A *person* is smart. People are dumb, stupid, panicky animals, and you know it.
  79. 11TB? by Anonymous Coward · · Score: 0

    tl;dr
    Or in this case tl;dd

  80. Projections? Would that be using computer models? by Anonymous Coward · · Score: 0

    Guys their projections for global temperature are so far off that it is laughable. They are not even close any more. Please adjust your receiver.

    If you want to read a great explanation of why the IPCC models are broken beyond belief there was a great article describing that and all the other problems with climate science by Dr Brown of Duke university

    http://wattsupwiththat.com/2014/10/06/real-science-debates-are-not-rare/

    A question for everyone who thinks that CO2 controls the climate. How long with rising CO2 and flat or falling temperatures before you admit your theory is wrong? 20 years? 30? Never?

    All 5 of the major datasets (RSS, UAH, HadCRUT4, GISS, NCDC) show no warming for between 14 and almost 18 years. In that time CO2 has risen 8-10%.

  81. Re:Projections. by Anonymous Coward · · Score: 0

    Apparently you do not have a fucking clue.

    ISIS is crawling with Baathist leaders, not Al-Qaeda. In case you forgot. The baathists were Sadaam Hussein's group in Iraq. Guess who ousted them from leadership and simply disbanded the military with no continuation or accountability? The same ones who thought they would be greeted as liberators with no plan after "blow 'em up, they got WMDs!" -- little bush and his warmonger buddies.

    Where did you get your drudge fox impression of the situation?

  82. Re:Why? by david_thornley · · Score: 1

    My copy is too old to cover rvalue references and initializer lists, I'm afraid.

    --
    "When you have eliminated the unacceptable, whatever is left, however improbable, must be the truthiness" - Holmes
  83. Re:Why? by david_thornley · · Score: 1

    It's settled enough so that we should plan for it, and take action based on it. That's enough of "settled" and "fact" for political purposes.

    The "debate" is mostly between people who know something about the subject on one hand, and people who are so sure of themselves that they think the actual scientists have to be dishonest, corrupt, and/or incompetent based on their claims about climate science. I know which side I'm on.

    --
    "When you have eliminated the unacceptable, whatever is left, however improbable, must be the truthiness" - Holmes
  84. Re:Why? by antiperimetaparalogo · · Score: 1

    My copy is too old to cover rvalue references and initializer lists, I'm afraid.

    Thank God - C++11 is blasphemous!

    --
    Antisthenes: "Wisdom begins by examining the words/names." - excuse my English, i am (slightly...) better with my Greek!
  85. Re:Why? by Anonymous Coward · · Score: 0

    That AGW is happening is settled. It was settled the moment Arrhenius worked out how CO2 acts as a greenhouse gas. What is not settled is the details - but they are getting more and more accurate as time goes on. Clearly some answers are needed, but nothing is at all likely to disprove AGW.

    Reminiscent of the famous "What do you think I am?" "We've already established that, now we're just haggling over the price" exchange.

  86. Re:Projections. by shutdown+-p+now · · Score: 1

    This is not entirely true. The specific people behind ISIS are in those positions because of Iraq War, but their ideology is older (and likely something like that would have popped up elsewhere a few years later, anyway). Arguably, the real starting point of when it became a serious thing (and not just a few crazies like e.g. Sayyid Qutb) was when CIA and ISI started to support the Afghani mujahideen in their civil war against the Soviet-backed DRA government.

    To remind, the mujahideen were all Islamists to some degree, and their list of grievances with the PDPA, among legitimate things like their collectivization policies, included items such as mixed-gender schools, and the existence of male gynecologists. Some of those guys were pretty hardline, too - e.g. Gulbuddin Hekmatyar - and, ironically, it was those hardliners that received the most support in money and arms and training, because they were "more efficient" (and because Zia ul-Haq was quite fond of fundie Islam himself, but that wasn't listed as the official reason, obviously).

    When those same people discovered Qutb, we've got Taliban, and also a bunch of fighters who became "professional mujis", so to speak - as the collapse of multi-ethnic states (USSR, Serbia etc) around the world resulted in many localized conflicts where Muslims were one of the sides, they traveled there to join the fight, which was always welcomed because they brought their experience. But at the same time, they also became Salafi preachers, wooing the converts by their military prowess while also explaining to them the theology of jihad fard-ayn. This happened in Chechnya, Tajikistan, Uzbekistan, Bosnia, Kosovo, Palestine etc. The other fault of US was creating the conditions in Iraq and Syria (and Libya) that were ripe for those same people, or their students, to come in and do what they're used to doing. But if that wouldn't have happened, they would have done the same later, or possibly in a different country (Tajikistan in particular is very likely to flare up soon).

  87. Re:Projections. by shutdown+-p+now · · Score: 1

    Except for the fact that Al-Qaeda and such came out of Afghanistan of the 80's and have direct lineage to Taliban and the Mujaheddin that fought the USSR. Part of which can be traced back to Jimmy Carter in the late 70's. Which can be traced back to the 1950s, and back then to WW1.

    Radical Islam wasn't really a thing back in WW1 outside of the Arabian peninsula (Wahhabi). The ongoing rise of Salafism in Afghanistan, Iraq etc can all be traced down to the Afghan War - it was the funding of the most extreme factions of the mujahideen by CIA and especially ISI that made them from a fringe group of a few crazy fanatics into a large and formidable force that could preach all over the world and steadily attract new recruits.

  88. Re:Projections. by haruchai · · Score: 1

    Why would democrats abort their voting base?

    --
    Pain is merely failure leaving the body
  89. Re:Why? by Anonymous Coward · · Score: 0

    I don't think any "liberal/progressives" would object you questioning gravity while next to an open window..
    Happy landings. Or maybe you'll fly

  90. Re:Projections. by BCGlorfindel · · Score: 1

    Apparently you do not have a fucking clue.

    ISIS is crawling with Baathist leaders, not Al-Qaeda. In case you forgot. The baathists were Sadaam Hussein's group in Iraq. Guess who ousted them from leadership and simply disbanded the military with no continuation or accountability? The same ones who thought they would be greeted as liberators with no plan after "blow 'em up, they got WMDs!" -- little bush and his warmonger buddies.

    Where did you get your drudge fox impression of the situation?

    How can you know that and still miss the obvious? You correctly note that a lot of former Baathists are working with ISIS. Presumably from your tone you also are not a fan of ISIS and believe that them expanding their control and influence is a bad thing.

    Can I suggest taking the next step and asking we ponder what Iraq might be like if those guys controlled the entire country and whether or not you think that would be a positive change?

    The reason I ask, is because that WAS the situation before bush and his warmonger buddies ousted them. No question Bush and co fouled things up from day one, but the actual decision to remove Saddam and the Baathists was hardly a bad thing. ISIS has yet to touch the atrocities that Saddam perpetrated while in power, and yes, keeping the remnants of his diseased regime out of power is certainly important and another reason to resist ISIS expansion. Just don't try and over simplify things to the point you start making the absolutely idiotic wish that Bush hadn't screwed up Iraq with his horrible war. Iraq was already an awful place long before, and the former Baathists that are working with ISIS are the biggest part of that.

  91. Re:Projections. by ganjadude · · Score: 1

    it was a thing going back to the founding of our country. read into the barbary pirates

    --
    have you seen my sig? there are many others like it but none that are the same
  92. Re:Projections. by ganjadude · · Score: 1

    explains the push for illegal immigration doesnt it

    --
    have you seen my sig? there are many others like it but none that are the same
  93. Re:Projections. by shutdown+-p+now · · Score: 1

    Barbary pirates were Muslim. They weren't radically so, however, and Islam didn't play any particular role in their agenda. They were attacking ships for profit, not because they believed in an impending Armageddon or building a worldwide Caliphate.

  94. Re:Projections. by ArmoredDragon · · Score: 1

    In addition to what AC already said, simply giving money to people doesn't do them any favors. Ultimately the only way to bring anybody out of poverty is for them to act on their own. Neither you, the government, nor charitable organizations can change that fact.

  95. Re:Projections. by ArmoredDragon · · Score: 1

    That's not what I asked. What message do you believe they're going to deliver that the NOAA and EPA don't already deliver?

    Use less carbon? Already done.
    Pollute less? Already done.
    Recycle more? Already done.
    Stop cutting down trees? Already done.

    In other words, what exactly do we expect to gain from NASA's research that we won't gain from NOAA/EPA?

    Doing research just for the sake of doing research is not only pointless but wasteful. If you don't have some kind of concrete goal, then at the very least come up with one, otherwise don't waste money.

  96. Re:Projections. by ganjadude · · Score: 1

    in letters between jefferson and others, there is a statement from the pirates that they do it "because the koran demands it of us"

    Id call that radical (or if you prefer it your way.. simply muslim...)

    --
    have you seen my sig? there are many others like it but none that are the same
  97. Re:Projections. by shutdown+-p+now · · Score: 1

    How convenient that what the Koran demands of them just happened to be what was profitable.

    As I recall, conquistadors also often used rationales such as "we are here to bring Christ to the heathens"...

  98. Re:Projections. by ganjadude · · Score: 1

    but your point was they werent radical

    Id say based on todays definition, they were.

    we have been at war with them since the founding of our country

    --
    have you seen my sig? there are many others like it but none that are the same
  99. Re:Projections. by shutdown+-p+now · · Score: 1

    Based on today's definition, everyone was a radical back then.

    You haven't been at war with them for long, either. If you recall, there was that peace treaty (which still stands, by the way).

    And, of course, "they" back then weren't Muslims. It was one particular nation (or rather, more like a federation of tribes in the process of national genesis) that happened to be Muslim. They don't really have any meaningful connection to any Muslim nations that US has fought since then (and it didn't fight any until more than a hundred years later, and that when trying to occupy other countries, like Philippines).