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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 Master 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

  • 2022-01-18

    1744835 England, Mark; Wagner, Till Model of iceberg drift and decay including breakup

  • 2022-01-13

    1443386,1443424,1443585,1826712 Kristan, Allyson; Maiti, Kanchan; McMahon, Kelton; Polito, Michael Radiometric dating, geochemical proxies, and predator biological remains obtained from aquatic sediment cores on South Georgia Island.

  • 2022-01-12

    1644013 Gaetani, Glenn G170 Secondary Ion Mass Spectrometry Analyses of Melt Inclusion Hydrogen Isotopes

  • 2022-01-12

    1644013 Gaetani, Glenn G170 Secondary Ion Mass Spectrometry Analyses of Melt Inclusion Volatiles

  • 2022-01-12

    1644013 Gaetani, Glenn G170 Electron Microprobe Analyses of Melt Inclusions and Host Olivines

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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.