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data-SnowToday-whispers.png
Snow-cover-days anomaly map, April 2021
— Credit:
Karl Rittger (INSTAAR) and Mary J. Brodzik (NSIDC)
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Sea Ice Today (formerly ASINA)
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Submit NASA Data to NSIDC DAAC
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NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC)
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Exchange for Observations and Local Knowledge of the Arctic (ELOKA)
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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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Published Research
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