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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.

Coming Soon

  • Sep. 28, 2018 - MER Release 57
  • Oct. 1, 2018 - Odyssey Release 65
  • Dec. 1, 2018 - MRO Release 47
  • Dec. 5, 2018 - MSL Release 19
  • Dec. 15, 2018- LRO Release 36


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 18, 2018. New Mars Express HRSC data are posted.

September 14, 2018. Data from LRO Release 35 are posted.

August 31, 2018. Data from MRO Release 46 are posted.

August 27, 2018. New Mars Express HRSC data are posted.

August 24, 2018. New Mars Express ASPERA and OMEGA data are posted.

August 20, 2018. New Odyssey Radio Science data are posted.

August 13, 2018. MSL SAM EDR data for sols 1870-2003 have been posted.

August 8, 2018. New 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: Susan Slavney
NASA Official: Raymond E. Arvidson
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