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USAP-DC

U.S. ANTARCTIC PROGRAM DATA CENTER

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The U.S. Antarctic Program Data Center (USAP-DC) supports investigators funded by the National Science Foundation in documenting, preserving, and disseminating their research results. We provide a central USAP Project Catalog for all projects funded by the NSF Antarctic program and a Data Repository for research datasets derived from these projects. Data managed include the NSF research related glaciology data collection formerly managed through NSIDC. We register datasets in the Antarctic Metadata Directory (AMD) to comply with the Antarctic Treaty and represent the U.S. in Scientific Committee on Antarctic Research (SCAR) activities.


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Recent Data

  • 2026-03-31

    1745082 Beilman, David Moss bank elemental carbon and nitrogen data

  • 2026-03-30

    1745082 Beilman, David; Groff, Dulcinea Antarctic Peninsula moss kill dates

  • 2026-03-30

    1745082 Beilman, David; Groff, Dulcinea Surface water isotope data

  • 2026-03-24

    1744859 Cimino, Megan Adelie and gentoo penguin foraging data near Palmer Station, Antarctica

  • 2026-02-23

    1841467,1841607 Banwell, Alison; Macayeal, Douglas; Stevens, Laura; Willis, Ian; Dell, Rebecca Field data from George VI Ice Shelf; processed GNSS and AWS (2019-2022)

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Map shows datasets registered with the USAP-DC. Dots show the locations of the centroid of the geographic bounding box for each data set or the point locations for datasets from single sites (e.g. ice cores). Click on centroid locations to view the full bounding box as provided by the contributing scientists as well as more information about the datasets.