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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.


Recent News

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Recent Data

  • 2025-12-12

    1836328 Albert, Mary IDP Long Range Science Plans 2020-2024

  • 2025-12-12

    1836328 Albert, Mary IDP Drilling Support To Projects

  • 2025-12-12

    1836328 Albert, Mary; Souney, Joseph Jr. NSF Ice Drilling Program (IDP) Newsletters 2020-2024

  • 2025-12-12

    1836328 Albert, Mary; Slawny, Kristina R. IDP Long Range Drilling Technology Plans

  • 2025-12-01

    1935945 Tremblay, Marissa; Granger, Darryl Bedrock cosmogenic radionuclide and noble gas measurements from the McMurdo Dry Valleys

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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.