NASA’s new VIIRS — or Visible Infrared Imager Radiometer Suite — satellite travels in a sun-synchronous orbit. So as it photographs the planet, each photo is taken at the same time ensuring that all the images have similar lighting.
It’s slowly being brought online and powered up, but this is officially the first complete photo of Earth it took on November 24, 2011. And if you’re wondering why the Arctic is MIA, it’s simply because during the summer it’s too dark to see in visible light.
VIIR’s camera captures images of the planet in long swaths measuring 3057km across, from a vantage point 824km above our heads. In addition to the visible spectrum, the satellite will measure 22 different wavelengths of light once all of its sensors and detectors are fully operational. Letting it collect climate and weather data on everything from the temperature of the ocean and clouds, to the location of forest fires. And it’s sure to produce even more spectacular eye candy like this in the future. [NASA via Space]
Jester
Monday, December 19, 2011 at 9:37 AM*”… during the WINTER it’s too dark…”
TheBludger
Monday, December 19, 2011 at 10:03 AMWell done jester!
LGB
Monday, December 19, 2011 at 10:32 AMOh God… the hollow earthers are going to have a field day with this photo…
Hollow Hal
Monday, December 19, 2011 at 2:17 PMThe earth is hollow? Should make digging to the other side a bit easier. :)
Just my thoughts LGB
chugs
Tuesday, December 20, 2011 at 12:31 PMI say we take off and nuke the earth from orbit. It’s the only way to be sure.