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Maps of Geocryological Regions and Classifications in China, Version 1 User Guide
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Maps of Geocryological Regions and Classifications in China, Version 1 User Guide
News & Analyses
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NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC)
NOAA at NSIDC
Exchange for Observations and Local Knowledge of the Arctic (ELOKA)
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Our Research
Learn
What is the Cryosphere?
Parts of the Cryosphere
Arctic Weather & Climate
Frozen Ground & Permafrost
Glaciers
Ice Sheets
Ice Shelves
Sea Ice
Snow
Ask a Scientist
Cryosphere glossary
About
About NSIDC
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Our People
Published Research
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Contact Us
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