Mercury DEM-665mivo://CDS/P/Mercury/DEM-665mCDSBoch T.2025-09-22T08:51:00Z2025-09-22T08:59:00ZCDS Helpdeskcds-question@unistra.frMercury (planet)A global digital elevation model (DEM) of Mercury at 665 m/pixel resolution was generated using ISIS3 software and MDIS narrow-angle and wide-angle camera images from the MESSENGER mission. To handle over 176,000 images with diverse viewing conditions, new automated feature-based matching and control techniques were developed, improving tie point accuracy, control point density, and computational efficiency. This second version of the DEM applies a 1-sigma filtering step to the point cloud, refining results compared to the original release.2016LPI....47.2959B , 2007SSRv..131..247H and 2001P&SS...49.1445Shttps://alasky.cds.unistra.fr/Planets/CDS_P_Mercury_DEM-665mSurveyResearchIsDerivedFromhttps://astrogeology.usgs.gov/search/map/mercury_messenger_global_dem_665mThis HiPS is distributed under ODbL license by Unistra/CNRShttps://alasky.cds.unistra.fr/Planets/CDS_P_Mercury_DEM-665mhttps://alaskybis.cds.unistra.fr/Planets/CDS_P_Mercury_DEM-665mhttps://alasky.cds.unistra.fr/Planets/CDS_P_Mercury_DEM-665m/Moc.fits