{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Planetary Data System", "hasEmail": "mailto:pds-operator@jpl.nasa.gov"}, "description": "Abstract : The Mercury Dual Imaging System (MDIS) consists of two cameras, a Wide Angle Camera (WAC) and a Narrow Angle Camera (NAC), mounted on a common pivot platform. This dataset includes Derived Data Records of geometric information for each image pixel, for the WAC and NAC. The are 5 image planes for information for each pixel: planetocentric longitude, positive east; planetocentric latitude; solar incidence angle; emission angle; and phase angle.", "identifier": "urn:nasa:pds:context_pds3:data_set:data_set.mess-e-v-h-mdis-6-ddr-geomdata-v1.0;urn:nasa:pds:context_pds3:data_set:data_set.mess-e-v-h-mdis-6-ddr-geomdata-v1.0::1.0", "keyword": ["__"], "license": "https://www.usa.gov/government-works", "modified": "2026-04-13", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "Imaging"}, "theme": ["Planetary Science"], "title": "MESSENGER MDIS DERIVED DATA RECORDS V1.0"}