{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Planetary Data System", "hasEmail": "mailto:pds-operator@jpl.nasa.gov"}, "description": "5min-averaged ephemeris data for the ACE spacecraft, Earth, and Jupiter. Also included are the orientation of the ACE spin-axis, and a rotation matrix for transforming from HEE cartisian coordinates to RTN coordinates.", "identifier": "https://doi.org/10.48322/6841-z560", "keyword": ["energeticparticles"], "landingPage": "https://doi.org/10.48322/6841-z560", "license": "https://www.usa.gov/government-works", "modified": "2026-05-11", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "FTECS"}, "theme": ["Heliophysics"], "title": "ACE Electron Proton Alpha Monitor (EPAM) Ephemeris Data, 5 min Averages"}