{"@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 provides tables of         net counting rates of Fe gamma rays at 7.6 MeV measured by the BGO      detector of Dawn's Gamma Ray and Neutron Detector acquired at the       low altitude mapping orbit. The counting rates are accompanied by       their 1-sigma standard errors of the mean and average numbers of        5-deg pixels used to derive the 30-deg counting rates and errors.       The counting rates were normalized for variations of live time,         solid angle of Vesta, and galactic cosmic ray intensity, but were       not corrected for variations of neutron number density. The table       contains the original Fe counting rates and errors reported by          YAMASHITAETAL2013.", "identifier": "urn:nasa:pds:context_pds3:data_set:data_set.dawn-a-grand-5-vesta-gamma-iron-unc-v1.0_4bnu-cddv", "issued": "2018-06-26", "keyword": ["4-vesta", "dawn-mission-to-vesta-and-ceres"], "landingPage": "https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=DAWN-A-GRAND-5-VESTA-GAMMA-IRON-UNC-V1.0", "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": "DAWN GRAND MAP VESTA GAMMA FE           \n                                     UNCORRECTED COUNTS V1.0"}