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Polar bear footprint
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Snow flurries cover a melt pond
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A researcher measures snow depth
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Researcher stands on sea ice in Beaufort Sea
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Researcher walks on sea ice in Beaufort Sea
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Jumpsuit camp on ice floe in Beaufort Sea
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Researchers set up equipment for AIDJEX Project
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Researcher Tom Marlar on AIDJEX project
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Aerial view of North Pole-6
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Snow survey
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Trail breaking
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Density measurements
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Farmers Loop/Creamer’s Field
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Snow spiral
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Snowfield
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Snowmobile parking lot
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Temperature measurements
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Brainard Lake, Colorado
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High Sierra Mountains
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Lake Isabelle, Colorado
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Rocky Mountain National Park
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Lake in the Sierra Nevada
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Tracking watermelon snow
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Skiing in Steamboat Springs
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Snow in Steamboat Springs
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A streak of watermelon snow
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Watermelon snow
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A snow pattern
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A Snowy Trail in Nepal