The amazing and cool photo thread

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Probably thought it was a firefly. Observation fail.

A couple from the NASA Earth Observatory website. It used to be my most-visited website but they changed it a year or so back and I forgot to return after the redesign.

First pic is a view of Dubai at night. It's equally spectacular on the ground at night, though unfortunately I've never had the freedom to really take a good look around at night.
ISS020-E-39932.jpg


Next, some solar towers near Seville in Spain. These use hundreds of mirrors to collect sunlight which the facing tower collects to produce energy.
seville_ast_2009241.jpg


Finally, Chernobyl in the Ukraine. I've seen other photos taken at ground level and it's spooky now. Nature is already starting to reclaim the town with plants breaking through the roads and bears wandering in and out of the buildings...
chernobyl_ali_2009118.jpg

Link
 
Why is the water red in Seville?
I'm thinking it might be a spectra overlay of hydrogen maybe, thats the only thing I can think of that would make it appear red, plus the red looks over layed to me.
 
I think it's an artificial-colour image - many of the NASA ones seem to be.

If not, a reddish colouring in soil and by extent water usually means Iron.
 
I got off my bum and looked around the website and this is what it had to say about the red.

Earth Observatory
The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA’s Terra satellite captured this false-color image of PS10 and PS20 on August 29, 2009. Red indicates vegetation, shades of brown indicate bare ground and/or fallow fields, and blue indicates water. Human-made structures appear in shades of blue-gray. PS10 and PS20 appear as approximate circles punctuated by towers on their southern ends. Although less conspicuous than the circular arrays, rectangular arrays of mirrors operate south of the towers.
 
This has been on half of my blogs, so I'm surprised none of you spacemen posted it yet:

miuvincent.jpg

Is that just a long exposure or something?

A bit late. Okay, a lot late. It is a dual exposure shot, and the bigger deal is that, if I recall, it Jupiter and Venus lined up like that.

Had to dig it back out because it is a neat photo.
 
I got off my bum and looked around the website and this is what it had to say about the red.

My first guess was correct then, false-colour. Many of the NASA images are taken like that when they're anything other than the Astronauts' own photographs. Sometimes they correct or enhance the colours but often they're left as-is.
 
Thats so cool. I want to go to so many places but that is on the top, no clue why, just the whole story and place seems unbelievable.

Theirs an abandoned Navy Training Camp near where I live live. Just like a mini Pripyat, except less Radiation and more Asbestos!
 
You killjoy :lol: I was still hoping that would work :P

Up to the amazing, I often ask myself, what I would define as amazing, and today I found it. A great image, with great colors of a beautiful volcano eruption seen from space.



- Click for big -​
 
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