The Planetary Geologic Mapping group and The USGS Astrogeology Mapping, Remote-sensing, Cartography, Technology, and Research (MRCTR, pronounced "Mercator") GIS Lab serve the planetary community in part by providing resources for map authors and map readers alike. Explore planetary mapping and GIS resources below, and remember to check back - we will continue to add to these collections.
The MRCTR lab supports Geographic Information Systems (GIS) graphical, statistical, and spatial tools for analyses of planetary data, including the distribution of planetary GIS tutorials, tools, programs, and information. We maintain web-based planetary GIS databases, and a physical GIS lab space for planetary mappers to use at the Astrogeology Science Center in Flagstaff, Arizona. Our GIS databases consist of peer-reviewed digital geologic maps, feature maps, topography, and remote-sensing data under the scientific oversight of the NASA Geologic Mapping Subcommittee (GEMS). The MRCTR lab also supports and encourages geospatial open standards.
Do you need help but can't visit the MRCTR lab in person? Are you tired of trying to explain a GIS question via email? Call in to the virtual MRCTR lab!
Live online GIS and mapping support for the planetary science community is available every Wednesday from 12 - 3 pm Eastern | 9 am - 12 pm Pacific, or by appointment. Please note, this support is available to all planetary scientists, not just USGS map authors.
Mapping Guidelines, Tutorials, and Demos
Mapping Guidelines
Tutorials and Demos
Additional Resources
Resources for Data and Tools
Planetary Mapping GIS Hub
Data Sources
Free image viewers and GIS
GIS Tools and Utilities
Map a Planet: Cloud Image Processing
Interactive Field Guides for Common Planetary Analogs