{"@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 archive contains Mars Exploration Rover Moessbauer Summed Spectra\nReduced Data Record (RDR) products and ancillary files.  Each product\nhas a detached PDS label that describes the file structure and\ninstrument parameters used for that image. The products archived on this volume were generated by the Moessbauer\ninstrument team from Moessbauer EDR (Experiment Data Record)\nproducts. Supporting documentation and label files conform to the\nPlanetary Data System (PDS) Standards, Version 3.6, Jet Propulsion\nLaboratory (JPL) document number D-7669.", "identifier": "urn:nasa:pds:context_pds3:data_set:data_set.mer1-m-mb-4-sumspec-sci-v1.0_5xbv-3y7r", "issued": "2021-05-21", "keyword": ["mars", "mars-exploration-rover"], "landingPage": "https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=MER1-M-MB-4-SUMSPEC-SCI-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": "MER 1 MOESSBAUER 4 SUMMED SPECTRA RDR\n                                      SCIENCE V1.0"}