Breathtaking Flyover of Greenland from NASA's Operation IceBridge

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.