Most viewed - Images by project
Toolik_2013_16.jpg
181 viewsA researcher's winter gloves provide a sense of scale to sastrugi, sharp irregular grooves or ridges formed on a snow surface by wind erosion, seen during the 2013 Arctic Observing Network (Snownet) project.
TS_03_7HailCluster.jpg
180 viewsA detailed image of hail after it has clustered together.
Photo Credit: NSIDC Courtesy Erica Key
AIDJEX1972_070.jpg
178 viewsMurray Stateman AIDJEX 1972 pilot study
Image Credit: National Snow & Ice Data Center
AIDJEX Web site
EJ_0088.jpg
permafrost, nsidc, kevin schaefer, alaska, barrow178 viewsAndy Parsekian, Kevin Schaefer, and Lin Liu use a ground penetrating radar to measure the depth of an ice wedge on August 15, 2013. The survey line lies perpendicular to the ice wedge and similar ice wedges crisscross the tundra in the background (Credit: Elchin Jafarov, NSIDC).
EJ_0893.jpg
permafrost, nsidc, kevin schaefer, alaska, barrow178 viewsKevin Schaefer walks along the road to a next survey site near Barrow Alaska on August 11, 2013. Contrary to what the sign says, the effective speed limit was actually 5 mph (Credit: Elchin Jafarov, NSIDC).
KS_0648.jpg
178 viewsSmall ices lenses are common in permafrost, as seen in this typical permafrost core drilled near Deadhorse, Alaska on August 17, 2012. (Credit: Kevin Schaefer, NSIDC)
TS_03_9WineglassBay.jpg
178 viewsWineglass Bay of Tasmania, Australia, after the return from the Aurora Australis
Photo Credit: Courtesy Ted Scambos, NSIDC
AIDJEX1972_065.jpg
177 viewsKen Hunkins AIDJEX 1972 pilot study.
Image Credit: National Snow & Ice Data Center
AIDJEX Web site
AIDJEX1972_071.jpg
177 viewsAIDJEX 1972 pilot study. Inside NASA cv990 Murray Stateman at right
Image Credit: NSIDC courtesy Tom Marlar/CRREL
AIDJEX Web site
EJ_0057.jpg
permafrost, nsidc, kevin schaefer, alaska, barrow176 viewsKevin Schaefer pulls a ground penetrating radar unit through the tundra near Barrow, Alaska on August 14, 2013 to measure the active layer depth. The radar unit (in the box) emits a pulse which reflects off the permafrost to measure the active layer depth, which is recorded in the computer held by Andy Parsekian (Credit: Elchin Jafarov, NSIDC).
KS_0572.jpg
176 viewsIn this photo taken on August 16, 2012, Tim Schaefer, Lin Liu, Alessio Gusmeroli, and Tingjun Zhang cook food and examine the day’s observations of active layer depth at camp just south of Deadhorse, Alaska. (Credit: Kevin Schaefer, NSIDC)
TS_03_6TedGalley.jpg
176 viewsTed Scambos, helping out by cleaning and drying off dishes, down in the galley.
Photo Credit: Courtesy Ted Scambos, NSIDC
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