Watch the Planet Earth at Night – New NASA Footage from Space – [HD] – Video




Watch the Planet Earth at Night - New NASA Footage from Space - [HD]
The Planet Earth at Night - NASA Footage from Space This view of Earth at night is a cloud-free view from space as acquired by the Suomi National Polar-orbiting Partnership Satellite. A joint program by NASA and NOAA, Suomi NPP captured this nighttime image by the day-night band of the satellite #39;s Visible Infrared Imaging Radiometer Suite VIIRS. It combines the Earth at night view created by NASA #39;s Earth Observatory with data processed by NOAA #39;s National Geophysical Data Center with the EO Blue Marble: Next Generation. (summary from nasa.gov) - SUBSCRIBE to Bright Enlightenment http://www.youtube.com - JOIN the club: http://www.facebook.com In daylight our big blue marble is all land, oceans and clouds. But the night - is electric. This view of Earth at night is a cloud-free view from space as acquired by the Suomi National Polar-orbiting Partnership Satellite (Suomi NPP). A joint program by NASA and NOAA, Suomi NPP captured this nighttime image by the satellite #39;s Visible Infrared Imaging Radiometer Suite (VIIRS). The day-night band on VIIRS detects light in a range of wavelengths from green to near infrared and uses filtering techniques to observe signals such as city lights, gas flares, and wildfires. This new image is a composite of data acquired over nine days in April and thirteen days in October 2012. It took 312 satellite orbits and 2.5 terabytes of data to get a clear shot of every parcel of land surface. This video uses the Earth at night view created by NASA #39;s Earth ...From:Bright EnlightenmentViews:1 1ratingsTime:02:12More inEducation

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Watch the Planet Earth at Night - New NASA Footage from Space - [HD] - Video

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