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TS_03_7Hanger.jpg
126 viewsThe team is preparing the AWI's self-developed Helicopter EM Sensor for departure on the AS350 Squirrel.
Photo Credit: NSIDC Courtesy Paul Endersby
AIDJEX1972_063.jpg
125 viewsAIDJEX 1972 pilot study. Inside NASA convair990: Andy Heiberg at right.
Image Credit: NSIDC courtesy Tom Marlar/CRREL
AIDJEX Web site
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125 viewsLin Liu and Andy Persekian check active layer depth measurements on a laptop as Elchin Jafarov looks on. (Credit: Kevin Schaefer, NSIDC)
Toolik_2013_04.jpg
125 viewsPart of Brooks Range rises over the distance.
AIDJEX1972_058.jpg
124 viewsAIDJEX 1972 pilot study. Inside NASA convair 990, W.Campbell at left.
Image Credit: NSIDC courtesy Tom Marlar/CRREL
AIDJEX Web site
KS_APE_Jul10_129.jpg
124 viewsStandford University scientist Lin Liu, NSIDC senior research scientist Tingjun Zhang, and research volunteer Tim Schaefer pull the auger bit containing a permafrost core out of a newly drilled hole near Deadhorse, Alaska on July 10, 2009. (Credit: Kevin Schaefer, NSIDC)
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123 viewsAIDJEX 1972 pilot study. Inside NASA cv990 Murray Stateman at right
Image Credit: NSIDC courtesy Tom Marlar/CRREL
AIDJEX Web site
KS_APE_Jul14_276.jpg
123 viewsOn the 2009 trip to drill permafrost samples, the researchers’ truck was so loaded with equipment that retrieving anything required a headlong dive into the back. Here, Standford University scientist Lin Liu dives into the truck to retrieve his toothbrush in the morning. (Credit: Kevin Schaefer, NSIDC)
AIDJEX1972_070.jpg
122 viewsMurray Stateman AIDJEX 1972 pilot study
Image Credit: National Snow & Ice Data Center
AIDJEX Web site
KS_1159.jpg
122 viewsKevin Schaefer drains his mud boots after a day of sloshing through wet tundra. (Kevin Schaefer, NSIDC)
KS_1051.jpg
121 viewsLin Liu, Andy Parsekian, and Elchin Jafarov pull a ground penetrating radar unit through the tundra near Barrow, Alaska on August 10, 2013. The radar unit is in the box and the computer records the active layer depth (Credit: Kevin Schaefer, NSIDC).
KS_APE_Jul10_123.jpg
121 viewsResearch volunteer Tim Schaefer, Standford University scientist Lin Liu, and NSIDC senior research scientist Tingjun Zhang drill a permafrost sample south of Deadhorse, Alaska on July 10, 2009. The head nets protect the researchers from the clouds of mosquitoes that continually swarmed around them. (Credit: Kevin Schaefer, NSIDC)
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