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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

  • Sep. 29, 2023 - Odyssey Release 85
  • Sep. 29, 2023 - InSight Release 18
  • Nov. 27, 2023 - Mars 2020 Release 8
  • Dec. 1, 2023 - MRO Release 67
  • Dec. 5, 2023 - MSL Release 34
  • Dec. 15, 2023 - LRO Release 56

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

September 19, 2023. New Mars Express Radio Science data are posted.

September 15, 2023. Data from LRO Release 55 are posted.

September 13, 2023. Delayed MRO SHARAD radargrams are posted.

September 12, 2023. An initial version of the Mars 2020 Sample Dossier Bundle is released.

September 8, 2023. Migration of the Clementine LWIR brightness temperature data set is complete.

September 6, 2023. A new dataset of optimized Mars Express MARSIS radargram data is posted.

September 1, 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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