Click on a source below to see the metadata for that source
	Source
	Eastern Beaufort Sea	Institute of Ocean Sciences	moorings
	AWI Greenland Sea	Alfred Wegener Institute	moorings
	NPEO	North Pole Environmental Observatory, Polar Science Center	moorings
	BGEP	Beaufort Gyre Exploration Project, Woods Hole	moorings
	IOS Chukchi Sea	Institute of Ocean Sciences	moorings
	Air-EM	Alfred Wegener Institute and University of Alberta	Airborne Electromagnetic Induction
	US Submarines	US Navy, Polar Science Center	submarine ULS
	UK Submarines	UK Navy	submarine ULS
	ICESat1-G	NASA ICESat Mission	satellite laser altimery
	Davis Strait	Polar Science Center	moorings
	Lancaster Sound	Bedford Institute of Oceanography, Fisheries and Ocean Canada	moorings
	Canadian Coastal	Environment Canada	bore holes
	IceBridge	NASA Operation IceBridge	airborne laser altimetry