{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "NASA Space Physics Data Facility", "hasEmail": "mailto:NASA-SPDF-Support@nasa.onmicrosoft.com"}, "description": "AMPTE-IRM spin-averaged magnetic field at ~4.4 second resolution.", "identifier": "/SDE/SPASE_JSON/|993d5f92041ab5f1c23abae211123b25", "keyword": ["ephemeris", "magneticfield"], "license": "https://www.usa.gov/government-works", "modified": "2026-03-09", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "VHO and VMO Data Repository at NASA/GSFC"}, "theme": ["Heliophysics"], "title": "AMPTE-IRM Magnetic Field"}