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.

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

  • Oct. 1, 2021 - InSight Release 10
  • Oct. 1, 2021 - Odyssey Release 77
  • Nov. 22, 2021 - Mars 2020 Release 2
  • Dec. 1, 2021 - MRO Release 59
  • Dec. 6, 2021 - MSL Release 28
  • Dec. 15, 2021 - LRO Release 48



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 22, 2021. New MER APXS Oxide Abundance data are posted.

September 22, 2021. New Mars Odyssey Radio Science data are posted.

September 17, 2021. Mars 2020 RIMFAX raw (EDR) data are released.

September 16, 2021. New Mars Express Radio Science data are posted.

September 15, 2021. Data from LRO Release 47 are posted.

September 9, 2021. New Mars Express Radio Science data are posted.

September 2, 2021. The mission-independent DSN files bundle is 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