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ATLAS/ICESat-2 L2A Global Geolocated Photon Data, Version 3 User Guide
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ATLAS/ICESat-2 L2A Global Geolocated Photon Data, Version 3 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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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
What we do
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Published Research
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Diversity, Equity & Inclusion
Careers
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Contact Us
Citation Policies
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Land Acknowledgement