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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

  • Aug. 1, 2018 - MSL Release 18
  • Sep. 1, 2018 - MRO Release 46
  • Sep. 15, 2018 - LRO Release 35
  • Sep. 28, 2018 - MER Release 57
  • Oct. 1, 2018 - Odyssey Release 65


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

July 13, 2018. A MESSENGER Radio Science SHB product has been revised.

July 9, 2018. New Mars Express HRSC data are posted.

July 9, 2018. Images collected during the Mariner Mars 1969 mission have been restored.

July 3, 2018. The Pioneer 8 and 9 Cosmic Dust Detector calibration notebooks and Pioneer Program documentation have been restored.

June 29, 2018. New and revised Mars Odyssey NS and HEND data are posted.

June 26, 2018. New Mars Exploration Rover (Opportunity) data are posted.

June 22, 2018. New Mars Express HRSC 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
Last Updated:
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