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GREENBELT, Md., March 20, 2015 /PRNewswire-USNewswire/ -- NASA's Operation IceBridge, an airborne survey of polar ice, successfully completed its first Greenland research flight of 2015 on March
NASA’s Cloud Physics Lidar (CPL) instrument, flying aboard an unmanned Global Hawk aircraft in this summer’s Hurricane and Severe Storm Sentinel, or HS3, mission, is studying the changing profile of the atmosphere in detail to learn more about how hurricanes form and strengthen.
A laser-based instrument being developed for the International Space Station will provide a unique 3-D view of Earth’s forests, helping to fill in missing information about their role in the carbon cycle.
Even from 65,000 feet above Earth, aquamarine melt ponds in the Arctic stand out against the white sea ice and ice sheets. These ponds form every summer, as snow that built up on the ice melts, creating crystal clear pools.
The laser instrument component of NASA’s Ice, Cloud and land Elevation Satellite-2 (ICESat-2) is currently being integrated and tested at the Goddard Space Flight Center in Maryland, US space agency officials announced on Tuesday.
IceBridge's campaign began on Mar. 10 when NASA's P-3 research aircraft left Wallops for Thule. For the first part of the campaign, researchers studied Arctic sea ice from Thule and Fairbanks, Alaska.
WASHINGTON, March 12, 2014 /PRNewswire-USNewswire/ -- Researchers aboard NASA's P-3 research aircraft left the agency's Wallops Flight Facility in Wallops Island, Va., March 10 for Greenland
For the past eight years, scientists have been working to make sense of why some satellite data seemed to show the Amazon rain forest "greening-up" during the region's dry season each year from June to October. The green-up indicated productive, thriving vegetation in spite of limited rainfall.
Flying over Greenland and the Arctic Ocean in April 2012, a high-altitude aircraft completed the first polar test of a new laser-based technology designed to measure the height of Earth from space.
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