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Remote Sensing

Detergent-like Molecule Recycles Itself in Atmosphere
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Detergent-like Molecule Recycles Itself in Atmosphere

Hydroxyl radicals are critical for offsetting concentrations of methane in the air.

Published Dec 7, 2018

Image of the Day Remote Sensing

Chilly November in North America
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Chilly November in North America

It was cold across the eastern part of North America, but the opposite was true in other parts of the world.

Published Dec 5, 2018

Image of the Day Remote Sensing

Crater Lurks Beneath the Ice
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Crater Lurks Beneath the Ice

The Hiawatha Impact Crater in northwest Greenland was detected through some creative detective work and innovative instruments that can see through the ice.

Published Nov 30, 2018

Image of the Day Snow and Ice Remote Sensing

Icescapes of the Anzhu Islands
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Icescapes of the Anzhu Islands

June is a time of transition around the New Siberian Islands as snowmelt uncovers the sea ice and gives way to bare land.

Published Nov 30, 2018

Image of the Day Snow and Ice Remote Sensing

Camp Fire Adds Another Scar to 2018 Fire Season
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Camp Fire Adds Another Scar to 2018 Fire Season

Record-setting fire activity in 2018 fits with a longer trend of larger and more frequent California fires since 2000.

Published Nov 27, 2018

Image of the Day Fires Remote Sensing