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PDS Geosciences Node, Washington University in St. Louis
Geosciences Node Data
Scheduled Maintenance
This site will be down on the Thursday after the second Tuesday of the month between 7:00 and 9:30 pm Central Time for maintenance.

Welcome to the Geosciences Node

The Geosciences Node of NASA's Planetary Data System (PDS) archives and distributes digital data related to the study of the surfaces and interiors of terrestrial planetary bodies. We work directly with NASA missions to help them generate well-documented, permanent data archives. We provide data to NASA-sponsored researchers along with expert assistance in using the data.  All our archives are online and available to the public to download free of charge.

Where's the Data?

Click on DATA AND SERVICES in the black navigation bar above to browse our data holdings.

Need a DOI?

Please see our list of Geosciences Node DOIs. If you don't see the DOI you need, please contact us.

Coming Soon

  • Mar. 24, 2023 - Mars 2020 Release 6
  • Mar. 31, 2023 - InSight Release 16
  • Mar. 31, 2023 - Odyssey Release 83
  • Jun. 1, 2023 - MRO Release 65
  • Jun. 15, 2023 - LRO Release 54
  • Aug. 1, 2023 - MSL Release 33


The Geosciences Node is part of the Earth and Planetary Remote Sensing Laboratory in the Department of Earth and Planetary Sciences at Washington University in St. Louis .

What's New

March 21, 2023. MSL SAM EDR data for sols 3548-3644 have been posted.

March 16, 2023. Data from MSL Release 32 are posted.

March 15, 2023 The Mars 2020 Returned Sample Science Initial Report for samples 11-21 is released.

March 15, 2023. Data from LRO Release 53 are posted.

March 13, 2023. SHARAD EDR and RDR data from ASI for MRO Release 64 are now available.

March 1, 2023. Data from MRO Release 64 are posted.

February 22, 2023. New Mars Express HRSC data are posted.

February 14, 2023. New Mars Odyssey Radio Science data are posted.

What's Old


PDS Nodes PDS Atmospheres Geosciences Imaging NAIF PPI Rings Small Bodies
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Curator: Jennifer Ward
NASA Official: Paul Byrne
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