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April 13, 2013

Greenland Flyover — NASA's Operation IceBridge

From Universe Today: "Here's a view you don’t often see: Greenland's glaciers from 500 meters above the ice. But this new video from NASA's Operation IceBridge — recorded on April 9, 2013 — shows areas of southeast Greenland using a cockpit camera, revealing what the pilots see as they fly NASA's P-3B airborne laboratory low over the Arctic. Following a glacier's sometimes winding flow line gives IceBridge researchers a perspective on the ice not possible from satellites which pass in straight lines overhead. By gathering such data, IceBridge is helping to build a continuous record of change in the polar regions."

"The plane allows researchers to images Earth’s polar ice in unprecedented detail to better understand processes that connect the polar regions with the global climate system. IceBridge utilizes a highly specialized fleet of research aircraft and the most sophisticated suite of innovative science instruments ever assembled to characterize annual changes in thickness of sea ice, glaciers, and ice sheets. In addition, IceBridge collects critical data used to predict the response of earth's polar ice to climate change and resulting sea-level rise. IceBridge also helps bridge the gap in polar observations between NASA's ICESat satellite missions."

April 13, 2013 at 04:01 AM | Permalink


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