{"@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 bundle contains Xray Spectra (Partially Processed) data from the  Alpha Particle X-ray Spectrometer on Mars Exploration Rover 1 (Opportunity).  Raw APXS data have been converted to ASCII tables and spectra from previous integrations have been removed.", "identifier": "urn:nasa:pds:mer1_apxs_pp", "issued": "2021-05-21", "keyword": ["mars", "mars-exploration-rover"], "landingPage": "https://pds.nasa.gov/ds-view/pds/viewBundle.jsp?identifier=urn%3Anasa%3Apds%3Amer1_apxs_pp&version=1.0", "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": "MER1 APXS Xray Spectra (Partially Processed) Data Bundle"}