Missions

A single MI image or an Microscopic Imager mosaic can be merged with Pancam color images. The two products must be coregistered first, and then added together to produce colorized images in which the intensity comes from the MI and color (hue/saturation) comes from the Pancam images. This method of colorizing data may not yield a satisfactory product if the solar illumination is from a different...

The NASA Magellan spacecraft provided synthetic aperture radar (SAR) image coverage of 98% of the surface of the planet Venus, in addition to topography and several types of physical property data on the venusian surface (e.g., radar reflectivity, radar backscatter, emissivity, and rms slopes).(See Special Magellan Issue of J. Geophys. Res., v. 97, nos. E8 and E10, August 25 and Sept. 25, 1992.)...

The Microscopic Imagers (MI) on the Mars Exploration Rovers , Spirit and Opportunity, have returned images of Mars with higher resolution than any previous camera system, allowing detailed petrographic and sedimentological studies of the rocks and soils. Designed to simulate a geologist’s hand lens, the MI cameras were mounted on the rovers’ instrument arms. They can resolve objects 0.1 mm across...

This page provides information on the history of planetary cartography research and program planning for NASA. This has been a community-based effort driven by the need to develop and maintain a cartographic capability in support of NASA missions of space exploration. To comment or add to this page please contact Brent Archinal ( barchinal@usgs.gov ). The goals are to: Enabling the best possible...

The Astrogeology Team at USGS provides coordination of NASA's planetary geologic mapping program. Geologic mapping investigations of any imaged planetary body (except Earth) are proposed to NASA's Planetary Geology and Geophysics Program on an annual basis (generally due sometime between late April and early June) and then reviewed by the Lunar and Planetary Geoscience Review Panel. USGS map...

ISPRS is an international NGO devoted to the development of international cooperations for the advancement of knowlege, research, development and education in the Protogrammetry, Remote Sensing and Spatial Information Sciences (P&RS&SIS), their integration and application, to contribute to the well bieng of hunanity and sustainability of the environment.

The IAU Working Group on Cartographic Coordinates and Rotational Elements (WGCCRE) has been given the responsibility by the International Astronomical Union to define the rotational elements of the planets, satellites, asteroids, and comets of the solar system on a systematic basis and to relate their cartographic coordinates rigorously to the rotational elements. In practice, the Working Group...

The Mars Ice Consortium is a joint project between the USGS Astrogeology Research Program (Flagstaff, AZ) and the Arizona State University Mars Space Flight Facilty (Tempe, AZ) to bring together a single resource for the exploration of martian ices. Much of this research is done at the USGS Flagstaff Science Center.

Planetary Data: Workshops for Users and Software Developers

The USGS Astrogeology Science Center is host to the lead science component  of the Cartography and Imaging Sciences Node (IMG) of the NASA Planetary Data System (PDS). A partner facility at the Jet Propulsion Laboratory (JPL) provides engineering support and technical management for the IMG. The IMG is a PDS science discipline node that manages an archive of more than 1500 TB in a growing...