Some VIIRS images have surprised scientists. The National Weather Service is starting to use the VIIRS day-night sensor to forecast fog in coastal regions, including San Francisco. It also captured the power outages that plunged the area into darkness as the storm tore into populated areas.

Scientists used the day-night sensor to watch the superstorm Sandy, illuminated by moonlight, hit the New Jersey shore on October 29. PHOTO: REUTERS/NASA Earth Observatory/Handout VIIRS is aboard the Suomi NPP satellite, which orbits about 500 miles above Earth's poles.Ī NASA Earth Observatory image released Decemshows south Asia during Diwali celebrations on the night of November 12, 2012. The resolution is far sharper than what has been available previously. The so-called day-night band of the Visible Infrared Imaging Radiometer Suite, or VIIRS, can distinguish the night-time glow of Earth's atmosphere as well as a light from a single ship at sea. 'I rate it six times better spatial resolution.' 'It's very high-quality data,' NOAA scientist Christopher Elvidge told reporters at the American Geophysical Union conference in San Francisco. The sensor can capture the equivalent of three low-light images simultaneously, giving researchers the opportunity to study Earth's atmosphere, land and oceans at night.Ī NASA Earth Observatory image released Decemshows Britain, Ireland and part of Western Europe as it appeared on the night of March 27, 2012. PHOTO: REUTERS/NASA Earth Observatory/Handout The cloud-free pictures, taken with a high-resolution visible and infrared imager aboard a NASA and National Oceanic and Atmospheric Administration satellite, capture the night lights of Earth in unprecedented detail.

Almost 40 years to the day after the Apollo 17 crew snapped the famed 'blue marble' image of Earth floating in space on December 7, 1972, NASA has unveiled 'black marble' video views of the planet by night.

Night satellite view of earth