
Franz Josef Glacier, New Zealand

Tidewater Glaciers Akullersuup Sermia (left) and Kangiata Nunaata Sermia (right), Greenland. Photo credit: Mark Fahnestock

Kangiata Nunaata Sermia calving face, Greenland. Photo credit: Mark Fahnestock

Field camp along Kangiata Nunaata Sermia, Greenland. Photo credit: Mark Fahnestock

Freshly calved 'blue' ice from Jakobshavn Isbræ, Greenland

Flight to deploy GPS receivers along Jakobshavn Isbræ, Greenland. Photo credit: Jason Amundson

Servicing on-ice GPS near Kangiata Nunaata Sermia, Greenland. Photo credit: Mark Fahnestock

Surveying the surface at the 2000 m elevation contour, Greenland. Photo Credit: Mark Fahnestock

Performing a terrestrial radar interferometric scan of Jakobshavn Isbræ, Greenland. Photo credit: Judy McIlrath

Fishing trawler near grounded icebergs, Ilulissat, Greenland

Taking a break while traversing the Juneau Icefield, AK

Digging a snow pit on the Lemon Creek Glacier, Juneau Icefield, AK

Sampling snow density in a freshly dug snow pit along the Juneau Icefield, AK

Colleagues walking along the Kennicott Glacier, Wrangell St. Elias, AK

A TRI performing a scan along Coyote Dam, CA. Photo Credit: Brett Baker

Aurora Borealis over the Greenland Ice Sheet, Jakobshavn Isbræ, Greenland.