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

  • Jun. 26, 2019 - InSight Release 1b
  • Jul. 1, 2019 - Odyssey Release 68
  • Aug. 1, 2019 - MSL Release 21
  • Sep. 1, 2019 - MRO Release 50
  • Sep. 15, 2019 - LRO Release 39

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

Jun. 14, 2019. Data from LRO Release 38 are posted.

Jun. 5, 2019. Four LRO LOLA GDR images have been revised.

Jun. 5, 2019. A new derived Mars Express ASPERA data set is posted.

Jun. 1, 2019. Data from MRO Release 49 are posted.

May 24, 2019. The first release of data from the InSight Mars Lander is now available.

May 14, 2019. Mercury Space Weathering Maps from David Trang are released.

May 13, 2019. The second and final set of MESSENGER Advanced Products is released.

May 7, 2019. New Mars Express MARSIS 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