{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Thomas Morgan", "hasEmail": "mailto:thomas.h.morgan@nasa.gov"}, "description": "This data set contains the Magellan Compressed Twice Mosaicked Image Data Records (C2-MIDRs) which consists of mosaics generated by computing 3x3 pixel arithmetic moving averages from the C1-MIDRs. Each C2-MIDR is in a sinusoidal equal area projection and has an origin at 0 degrees latitude, with the central meridian defined as the longitude bisecting the mosaic. Each C2-MIDR has 7168 lines (aligned with latitudes) and 8192 samples, arranged as 56 1024x1024 files on CD-ROM. C2-MIDRs, with their 675 m pixel widths, are designed to cover the planet at reasonably high resolution and high signal to noise ratio.", "identifier": "urn:nasa:pds:context_pds3:data_set:data_set.mgn-v-rdrs-5-midr-c2-v1.0_e89i-c8ck", "issued": "2021-05-21", "keyword": ["magellan", "venus"], "landingPage": "https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=MGN-V-RDRS-5-MIDR-C2-V1.0", "license": "http://www.usa.gov/publicdomain/label/1.0/", "modified": "2025-07-17", "programCode": ["026:005"], "publisher": {"@type": "org:Organization", "name": "National Aeronautics and Space Administration"}, "references": ["https://pds.nasa.gov"], "theme": ["Earth Science"], "title": "MGN V RADAR SYSTEM DERIVED MIDR COMPRESSED TWICE V1.0"}