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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

  • 2024-10-30

    2042495 Gagliardi, Jessica Subglacial precipitates record Antarctic ice sheet response to Southern Ocean warming

  • 2024-10-24

    1643669 Petrenko, Vasilii Law Dome firn air and ice core 14CO concentration

  • 2024-10-21

    1143836 Leventer, Amy; NBP1402 science party,  NBP1402 diatom data

  • 2024-10-04

    1246463 Kirkham, Amy Weddell seal metabolic hormone data

  • 2024-10-02

    2317097 Venturelli, Ryan Firn and Ice Density at Winkie Nunatak

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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.