NASA - National Aeronautics and Space Administration

+ NASA Homepage
+ NASA en Espaņol
+ Contact NASA
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

  • Jan. 2, 2020 - InSight Release 3
  • Jan. 2, 2020 - Odyssey Release 70
  • Feb. 28, 2020 - MRO Release 52
  • Mar. 13, 2019 - LRO Release 41
  • Mar. 16, 2020 - MSL Release 23


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

December 13, 2019. Data from LRO Release 40 are posted.

December 6, 2019. MSL SAM EDR data for sols 2359-2482 have been posted.

December 5, 2019. Data from MSL Release 22 are posted.

November 27, 2019. Data from MRO Release 51 are posted.

November 11, 2019. New Mars Express HRSC data are available.

October 30, 2019. Release 13 of CRISM MTRDR and TER data is released, along with new TRDR browse and extras data products.

October 23, 2019. New Mars Express ASPERA, HRSC, and OMEGA data are posted.

October 16, 2019. New Mars Odyssey Radio Science data are posted.

What's Old

PDS Nodes PDS Atmospheres Geosciences Imaging NAIF PPI Rings Small Bodies
FirstGov Logo
+ Freedom of Information Act
+ NASA 2003 Strategic Plan
+ NASA Privacy Statement, Disclaimer, and
   Accessibility Certification

+ Copyright/Image Use Policy
Curator: Susan Slavney
NASA Official: Raymond E. Arvidson
Last Updated:
+ Comments and Questions