{
  "@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": "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.",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "downloadURL": "http://data.ftecs.com/VHO/VEPO/ace_epam/explanation-csv-files.html",
      "format": "HTML",
      "mediaType": "text/html"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "http://data.ftecs.com/VHO/VEPO/ace_epam/rates/5min/",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://helio.data.nasa.gov/dataset/ACE_EPAM_Ephemeris_PT5M",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://hpde.io/NASA/NumericalData/ACE/EPAM/Ephemeris/PT5M",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    }
  ],
  "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": "2026-09-07",
  "programCode": [
    "026:000"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "FTECS"
  },
  "theme": [
    "Heliophysics"
  ],
  "title": "ACE Electron Proton Alpha Monitor (EPAM) Ephemeris Data, 5 min Averages"
}