While it might seem simple it is actually a rather complex process.
Blue marble picture 2015.
Free for commercial use high quality images.
Nasa released a new photo of the earth called blue marble 2015 and it is epic so in this awesomist quickie we go back to update an older video regarding a viral image comparing two composite photos.
This translunar coast photograph extends from the mediterranean sea area to the antarctica south polar ice cap.
Multiple adjacent swaths of satellite data are pieced.
Compared to the original the new shot may look a little bluer.
It was taken by the crew of the apollo 17 spacecraft on its way to the moon and is one of the most reproduced images in history.
The blue marble is an image of earth taken on december 7 1972 from a distance of about 29 000 kilometers 18 000 miles from the planet s surface.
After launching in february 2015 dscovr spent months rocketing away from earth before reaching its final orbit position in june 2015 at lagrange point 1 l1 about one million miles away from.
Comparing three blue marble photos of earth.
Using a collection of satellite based observations scientists and visualizers stitched together months of observations of the land surface oceans sea ice and clouds into a seamless true color mosaic of every square kilometer 386 square mile of our planet.
This blue marble is the first fully illuminated snapshot of the earth captured by the dscovr satellite a joint nasa noaa and u s.
It mainly shows the earth from the mediterranean sea to antarctica.
Satellites like suomi national polar orbiting partnership npp get a complete view of our planet each day which allows us to create beautiful images of earth like the one shown here.
The image taken on july 6 2015 center was of the other side of the planet and.
This was the first time the apollo trajectory.
The asian mainland is on the horizon toward the northeast.
The blue marble october 2015.
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Schmitt lunar module pilot traveling toward the moon.
And scientist astronaut harrison h.
Evans command module pilot.
View of the earth as seen by the apollo 17 crew astronaut eugene a.
The apollo 17 crew took the original blue marble from 28 000 miles away.
Dscovr took this week s photo from one million miles away.