NASA Publishes a Thousand Photos of Mars (engadget.com)
An anonymous reader writes from a report via Engadget: NASA has released a huge number of high-resolution photos of Mars captured from the Mars Reconnaissance Orbiter's HiRise camera, which has been capturing images of the planet since 2005. The latest dump consists of over a thousand images that can familiarize you with the red planet's many craters, impact sites, dunes, mountains, ice caps and other features. You can view every single photo captured on HiRise's official website. Popular Science mentions that every 26 months or so, Mars and the sun are on the opposite sides of the Earth, allowing MRO to transmit a massive amount of photos from the planet's surface.
I could spend hours staring at these images. Just in time too, I needed a new desktop background!
I look forward to the day we go to Mars and meet up with the various probes and rovers we sent there.
How does this affect anyone? Nobody is going to visit these sand dunes and other topographical features anytime soon. We're not going to Mars for awhile and we're really not making much progress. Even so, it's a dead planet that's not capable of sustaining human life. How does this affect anyone at all? This doesn't affect me and it doesn't affect anyone I know. It's a complete waste of money, time, and effort. Can anyone explain why this matters? Now, I know you'll censor my post to -1 to avoid the question and pretend like it doesn't exist. But it's an important question: why does this matter at all? Can anyone explain how this affects me? I think not! But I expect to be censored to -1 almost instantly.
And doesn't know what they're talking about. As long as Mars isn't obscured by the Sun (which also happens every 26 months) the communications with the probes around Mars continues unhindered.
...si hoc legere nimium eruditionis habes...
Could somebody zip the images and share it? I assume these are in public domain, right?
Ah yes, there I see him, on page 694, image 16.319, K'breel, walking somewhere.
"First they came for the slanderers and i said nothing."
not from the surface... this thing is in orbit...
Donald 'Duck' Dunn: We had a band powerful enough to turn goat piss into gasoline.
this enables them to get higher bandwidth and the bandwidth is the main limiter of how many images they can transmit from mars, so for these few weeks they get higher bandwidth, which means more images during this time.
how much higher, no idea.
it never said that it was impossible at other times, just that this time every n months they can get "massively" more than normally.
it is too bad the articles stick to terms like massive and hefty and not to actual numbers. the weight of my massive and hefty member might be subjective but amounts of bits transferred back and forth surely are not.
Greetings, Starfighter . You have been recruited by the Star League to defend the frontier against Xur and the Ko-Dan armada.
After looking over 200 of those pictures I find no relicts of ancient civilizations and no obvious alien landings ... must be a conspiracy!
Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
to get all those images photoshopped.
Heck it's 2016 and with all the computing power they are still taking this long.
Sprinkle system left on.
The only thing new in this world is the history that you don't know.[Harry Truman]
Why not just say "closest to each other"??
Too late, I mean yeah, these are great images and all but I saw "The Martian" (Ridley Scott) so I already know exactly what Mars looks like
Oh, I'm going to blow it up; it obstructs my view of Venus.
The pictures were allegedly retrieved due to an iCloud leak that allowed celebrities’ phones to be hacked.
Are missing!
one can look at eyes on dsn website
https://eyes.nasa.gov/dsn/dsn.html
and see what data rate they're running at.
But in general terms, Mars is at 1.5 AU from the sun, Earth at 1AU, so the distance goes from 0.5 AU to 2.5AU.
Since the dominant term is inverse square law (antenna gains are the same, frequency is the same, power is the same), you get 25 times the peak data rate at closest vs farthest distance.