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A fleet of orbiting satellites monitors Earth constantly. The satellites from NASA and other space agencies give us a fresh, wide perspective on things that we can see from the ground -- and things that we can't.
A look back at Earth in 2013 from the viewpoint of orbit reveals the kind of data gathering and technical achievement that are the reason NASA puts Earth-observing satellites in space. A visualization of satellite and computer model data shows how a cloud of dust from the Chelyabinsk meteor moved around the world. NASA satellites measured the intensity of wildfires, the salinity of the oceans and rainfall around the globe -- whether it was too little or too much.
To learn more about NASA's Earth science in 2014, please visit: www.nasa.gov/earthrightnow
Imagery used in this video, in order:
Views of a Distant Earth
http://earthobservatory.nasa.gov/IOTD...
Earth and Moon
http://svs.gsfc.nasa.gov/vis/a000000/...
Current Earth Observing Fleet
http://svs.gsfc.nasa.gov/vis/a030000/...
Term3_ISS From Night to Day to Night Again
http://eol.jsc.nasa.gov/Videos/CrewEa...
Astronaut View of Fires in Colorado
http://earthobservatory.nasa.gov/Natu...
Extensive Ice Fractures in the Beaufort Sea
http://earthobservatory.nasa.gov/IOTD...
Dune Movement Around Aorounga
http://earthobservatory.nasa.gov/IOTD...
San Francisco Region at Night
http://earthobservatory.nasa.gov/IOTD...
Whiting Event, Lake Ontario
http://earth.jsc.nasa.gov/debrief/ISS...
Dust Plumes over the Mediterranean
http://earthobservatory.nasa.gov/Natu...
Mt. St. Helens
http://earthobservatory.nasa.gov/IOTD...
El Paso
http://earthobservatory.nasa.gov/IOTD...
Close-Up of Flooding in Mozambique
http://earthobservatory.nasa.gov/IOTD...
Drought Dries Elephant Butte Reservoir
http://earthobservatory.nasa.gov/IOTD...
Oklahoma Tornadoes
http://earthobservatory.nasa.gov/Natu...
Floods in Colorado
http://earthobservatory.nasa.gov/Natu...
Pavlof Volcano
http://earthobservatory.nasa.gov/Natu...
Swirling Sediment Reveals Erosive Power of New England Storm
http://earthobservatory.nasa.gov/IOTD...
Never at Rest: The Air over Los Angeles
http://svs.gsfc.nasa.gov/vis/a000000/...
Measuring Soil Moisture from Space
http://svs.gsfc.nasa.gov/vis/a030000/...
Antarctic Bedrock
http://svs.gsfc.nasa.gov/vis/a000000/...
Seeing Photosynthesis from Space
http://svs.gsfc.nasa.gov/vis/a010000/...
Greenland's Mega Canyon
http://svs.gsfc.nasa.gov/vis/a000000/...
Chelyabinsk Bolide Plume as seen by NPP and NASA Models
http://svs.gsfc.nasa.gov/vis/a000000/...
Narrated Distributed Water Balance of the Nile Basin
http://svs.gsfc.nasa.gov/vis/a010000/...
NEO Observations (various)
http://svs.gsfc.nasa.gov/cgi-bin/advs...
Earth seen from space : A view from Orbit: NASA Space Astronomy Video nasa live map | |
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| Entertainment YouTube Video Editor View attributions | Upload TimePublished on 16 Dec 2014 |
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