urn:nasa:pds:mars_mro_hirise_explorationzones_day_2023 1.0 1.17.0.0 Product_Bundle Day, Mackenzie, E. Kim, M. Sullivan, T. Goudge, and D. Paige 2023 10.17189/ervc-mr85 Paired CTX and HiRISE images were used to generate digital elevation models (DEMs) and orthophotos for areas of known scientific interest for potential human exploration. Data was created by UCLA and UT Austin using using USGS's Integrated Software for Imagers and Spectrometers (ISIS3) and NASA Ames Stereo Pipeline (ASP). Elevation point clouds generated from CTX images are tied to elevations from the Mars Orbiter Laser Altimeter (MOLA), and point clouds generated from HiRISE are tied to the associated CTX point cloud. Point clouds are then converted into DEMs and saved as GeoTIFF files. Associated XML files are added to the DEMs and DRGs per PDS4 standard guidelines. 2023-04-13 1.0 initial release Science Derived This archive aims to bridge some of the gap between the available stereo imaging and the available DEMs. Roughly 2600 DEMs are included in this archive, half created using images from the High Resolution Imaging Science Experiment (HiRISE) and half using images from the Context Camera (CTX) aboard the Mars Reconnaissance Orbiter. CTX DEMs in this archive overlap one of the HiRISE DEMs, providing three-dimensional context, but at lower resolution, for the 1 m/px HiRISE DEMs. DEMs locations were chosen from HiRISE targeted for collection in stereo, suggesting an existing scientific interest by the community. Mars Reconnaissance Orbiter Mission urn:nasa:pds:context:investigation:mission.mars_reconnaissance_orbiter bundle_to_investigation High Resolution Imaging Science Experiment Instrument urn:nasa:pds:context:instrument:hirise.mro is_instrument Context Camera Instrument urn:nasa:pds:context:instrument:ctx.mro is_instrument Mars Planet urn:nasa:pds:context:target:planet.mars bundle_to_target Archive This bundle contains derived CTX and HiRISE Digital elevation models (DEMs) for areas of known scientific interest by UCLA and UT Austin. urn:nasa:pds:mars_mro_hirise_explorationzones_day_2023:data Primary bundle_has_data_collection urn:nasa:pds:mars_mro_hirise_explorationzones_day_2023:document Primary bundle_has_document_collection