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Published by National Aeronautics and Space Administration | National Aeronautics and Space Administration | Catalog Last Checked: August 03, 2025 at 07:11 PM | Dataset Last Updated: July 17, 2025
This archive contains maps of the Bouguer anomalies, free-gravity accelerations, and geoid anomalies of Mars, along with spherical harmonic gravity and topography models and occultation data acquired with Mariner 9 and the Viking Orbiter.

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