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Russians Claim More Climate Data Was Manipulated
DustyShadow writes "On Tuesday, the Moscow-based Institute of Economic Analysis (IEA) claimed that the Hadley Center for Climate Change had probably tampered with Russian-climate data. The IEA believes that Russian meteorological-station data did not substantiate the anthropogenic global-warming theory. Analysts say Russian meteorological stations cover most of the country’s territory, and that the Hadley Center had used data submitted by only 25% of such stations in its reports. Over 40% of Russian territory was not included in global-temperature calculations for some other reasons, rather than the lack of meteorological stations and observations. The data of stations located in areas not listed in the Hadley CRU survey often does not show any substantial warming in the late 20th century and the early 21st century."
These Russian experts in particular have a history of opposing international climate treaties (based on flawed expert analysis, as determined by other experts in the linked paper below):
http://www.edf.org/documents/3978_Review_InstEcAn_09082004B.pdf
Okay, how's this for credibility: the Russians are believed to have been the ones who hacked into the servers and then selectively released out-of-context quotes to try to discredit the CRU scientists. So gee, should I act shocked that they're continuing their assault? Russia is being the number one impediment these days to a global climate change accord, and it seems to go to the top. For example, they've been one of the main forces holding up a Copenhagen accord.
Back on the initial topic: 100 to 1 odds says that any data exclusions are due to bad data and incomplete records. This is the standard sort of mistake made by people who either don't know how the analyses are done or who deliberately want to mislead. The meteorological station calculations are NOT done by simply taking all data and averaging it. If you did that, the way that the amateur deniers think that contaminated data would enter the record -- such as stations becoming urbanized, being tampered with, etc -- would actually be true. But the data is first analyzed, problem stations detected (in an automated method), and eliminated from the record or normalized. And the preprocessing is itself studied to verify that it's valid -- for example, comparing individual regions to other climate analysis methods, comparing windy days with calm days to make sure the heat island effect has been properly eliminated, etc.
In short, claiming that many stations are being eliminated is complete nonsense because that's *supposed* to happen, and if you didn't do that, the record would be readily thrown off by human development and equipment faults. I'd bet dollars to donuts that this is all that this comes down to. And that quite a few people at the agency putting this out know this, but are deliberately using it for manufactured doubt nonetheless.
And let's all not forget that the CRU dataset is just one dataset using one particular type of datasource and one particular analysis. There are many datasources and many analyses, and of equal prominence to CRU's datasets are NOAA's and NASA's. No, the different datasets don't match up perfectly (for example, whether 1998 or 2005 was the hottest year -- they were close), but the datasets all yield similar results.
Nobody pushes buttons like our bunny. Big red buttons with labels that say "IGNITION", apparently.
It's misinformation after misinformation. Almost all of the refusals to release data by the CRU come down to data shared by national weather services that they are contractually not *allowed* to share. Almost 100% of the data that they are allowed to share is publicly posted.
Now, there were a couple scientists who tried to find every excuse that they could not to share their particular data -- most notably, Phil Jones. But you only have to look at Jones' past to see why. He initially responded to all FOI requests -- including one by a financial trader named Douglas Keenan who fancied himself an amateur climate scientist (almost all of the professional climatologists are on one side of the issue, and its their ideological foes, generally people who don't know what they're doing, who are filing the requests). Keenan "discovered fraud" on the part of Jones's partner, Wei-Chyung Wang, and tried to get the FBI to arrest him. The university cleared Wang of all wrongdoing, but honestly, can you blame Jones for looking for any excuse not to have to deal with that again?
These are people who just want to work. They want to deal with litigious "amateur scientists" as much as they want a hole in their head.
Nobody pushes buttons like our bunny. Big red buttons with labels that say "IGNITION", apparently.
In short, the topic that people are making all of this hullabaloo about failed peer review. Meaning that there were errors found in it that prevented publication. And so what do they do? They turn to the press and hype it up three ways until sunday, hoping people won't notice or care that a peer-review board found the claims bogus. You're burying the lede, trying to allege some sort of peer-review conspiracy, when the reality is that all that says is that a peer review board found the claims as inaccurate/without merit.
Want an inconvenient fact about this article? The selection of stations is not done manually. It's done in an an automated process that has been analyzed by dozens of peer-reviewed papers. The selection process is designed to eliminate bogus or artificially trended data, such as from urbanization, damaged equipment, etc. What the IEA is basically damning them for is not including data that an automated, peer-reviewed process found was bogus.
You simply cannot automatically assume that all stations are good and valid. Because they're just plain not. Heck, normally the deniers themselves are the first ones to point this out.
And lastly, why are we even listening to a report from the "Institute for Energy Analysis" in the first place? Are we going to frontline reports from the Institute for Petroleum Research next?
Nobody pushes buttons like our bunny. Big red buttons with labels that say "IGNITION", apparently.
A number of problems with your argument:
1. Sea ice extent is not the same as sea ice volume. Extent measures surface area covered, but not the thickness. Survey of the thickness of the arctic sea ice (by both satellite and manually) have shown that the overall ice volume of the arctic is rapidly declining. See here for some data: http://www.arctic.noaa.gov/reportcard/seaice.html
2. Finally, given the amount of noise in the signal and the number of years it takes to make a statistical difference show up, it is impossible to make any determination of current trends using only a few years. Climate trends need to be taken over decades, not a few years. The shorter the time period, the more likely you are just measuring differences in weather and not necessarily climate.
We find no such thing. You are dishonestly stating things that are not in that linked e-mail at all. Dr. Jones points out that the problems in the Siberian data set are known and published about, and yet people keep submitting papers about it without referring to the existing literature. That's sloppy research, and he is right to recommend a rejection as a peer reviewer.
But don't take my word for it, here's the full text:
Mart
"I know I will be modded down for this": where's the option '-1, Asking for it'?
Yes, admitting the entirety of data into calculations of this scale would be foolish.
However, that is NOT what the Russian IEA is claiming Hadley Center did.
The 21-page PDF (http://www.iea.ru/article/kioto_order/15.12.2009.pdf) specifically explains how the English "scientists" discarded more-complete datasets in favor of less complete, used data from stations that were moved around (less reliable) and ignored stations that were, ahem, stationary, etc, etc.
So it's not a question of admitting all data & risking contamination - it's a question of intentionally choosing worse data when better data was available.
There's a translation of the "Conclusions" section of the PDF (can't blame the guy for not translating the entire document, it's a linguistic bitch). Not posting it here - too long - follow the link http://climateaudit.org/2009/12/16/iearussia-hadley-center-probably-tampered-with-russian-climate-data/ and search for "Posted Dec 17, 2009 at 2:44 AM".