{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Planetary Data System", "hasEmail": "mailto:pds-operator@jpl.nasa.gov"}, "description": "This data set contains Mars Express ASPERA-3 Ion Mass         Analyzer (IMA) data for the fourth mission extension         (January 1, 2013 - January 1, 2015).         The data are provided in units of Differential Number Flux,         m-2 s-1 sr-1 eV-1", "identifier": "urn:nasa:pds:context_pds3:data_set:data_set.mex-m-aspera3-4-ddr-ima-ext4-v1.0;urn:nasa:pds:context_pds3:data_set:data_set.mex-m-aspera3-4-ddr-ima-ext4-v1.0::99.0", "keyword": ["__"], "license": "https://www.usa.gov/government-works", "modified": "2026-04-06", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "geosciences"}, "theme": ["Planetary Science"], "title": "MARS EXPRESS ASPERA-3 FLUX DDR ION MASS ANALYZER EXT4 V1.0"}