Astrogeology Science Center

USGS

ISPRS 2003 Mapping Mars with Landmark Templates

Viking Orbiter, MOC and MOLA data are being used to construct three dimensional landmark templates on Mars which can be aligned with a variety of data types for navigation on future missions and which provide a characterization of the surface topography. Each template is described by a vector from the center of Mars to the origin of a local coordinate system and by an array of heights and albedos relative to that system.

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