{
  "startDate": "1990-10-01T00:00Z",
  "stopDate": "1997-12-31T23:00Z",
  "sampleStartDate": "1997-12-30T00:00Z",
  "sampleStopDate": "1997-12-30T23:00Z",
  "cadence": "PT1H",
  "x_cadence_fraction": 1,
  "x_cadence_note": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/ulysses/particle/epac_cdaweb/epac_m1/1990/uy_m1_epa_19901001_v01.cdf. The most common cadence, 3600000 [ms] = PT1H, occurred for all 23 timesteps. ",
  "maxRequestDuration": "PT1150H",
  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesU.html#UY_M1_EPA",
  "contact": "E Keppler @ Max Planck Institut fur Aeronomie,",
  "additionalMetadata": {
    "name": "SPASE",
    "contentURL": "https://spase-metadata.org/NASA/NumericalData/Ulysses/EPAC/GSFC/SPDF/PT3600.00S.html"
  },
  "parameters": [
    {
      "name": "Time",
      "type": "isotime",
      "units": "UTC",
      "length": 24,
      "fill": null,
      "x_description": "Time in NSSDC Epoch format",
      "x_cdf_NAME": "Epoch",
      "x_cdf_DataType": "CDF_EPOCH"
    },
    {
      "name": "Omni_Protons",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Omnidirectional proton flux (0.5-1.5 MeV) Telescopes 1-4 (OPTL1-OPTL4)",
      "fill": "-1.0E31",
      "units": "/cm2/s/sr",
      "x_label": [
        "Tel 1: p (0.5-1.5 MeV)",
        "Tel 2: p (0.5-1.5 MeV)",
        "Tel 3: p (0.5-1.5 MeV)",
        "Tel 4: p (0.5-1.5 MeV)"
      ],
      "x_format": ".5e",
      "x_fractionDigits": "5",
      "x_cdf_FORMAT": "E12.5",
      "x_cdf_FIELDNAM": "Proton Flux (0.5-1.5 MeV)",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        4
      ]
    },
    {
      "name": "PRTL2_sectors",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Telescope 2 proton flux (0.5-1 MeV) in 8 sectors (PRTL2)",
      "fill": "-1.0E31",
      "units": "/cm2/s/sr",
      "x_label": [
        "S1: T2 p (0.5-1 MeV)",
        "S2: T2 p (0.5-1 MeV)",
        "S3: T2 p (0.5-1 MeV)",
        "S4: T2 p (0.5-1 MeV)",
        "S5: T2 p (0.5-1 MeV)",
        "S6: T2 p (0.5-1 MeV)",
        "S7: T2 p (0.5-1 MeV)",
        "S8: T2 p (0.5-1 MeV)"
      ],
      "x_format": ".5e",
      "x_fractionDigits": "5",
      "x_cdf_FORMAT": "E12.5",
      "x_cdf_FIELDNAM": "PRTL2 Protons (0.5-1 MeV) in 8 Sectors",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        8
      ]
    },
    {
      "name": "PRTL3_sectors",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Telescope 3 proton flux (0.5-1 MeV) in 8 sectors (PRTL3)",
      "fill": "-1.0E31",
      "units": "/cm2/s/sr",
      "x_label": [
        "S1: T3 p (0.5-1 MeV)",
        "S2: T3 p (0.5-1 MeV)",
        "S3: T3 p (0.5-1 MeV)",
        "S4: T3 p (0.5-1 MeV)",
        "S5: T3 p (0.5-1 MeV)",
        "S6: T3 p (0.5-1 MeV)",
        "S7: T3 p (0.5-1 MeV)",
        "S8: T3 p (0.5-1 MeV)"
      ],
      "x_format": ".5e",
      "x_fractionDigits": "5",
      "x_cdf_FORMAT": "E12.5",
      "x_cdf_FIELDNAM": "PRTL3 Protons (0.5-1 MeV) in 8 Sectors",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        8
      ]
    },
    {
      "name": "LowE_Electrons",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Electron flux (0.1-0.4 MeV)Telescopes 1-4 (ELTL1-ELTL4)",
      "fill": "-1.0E31",
      "units": "/cm2/s/sr",
      "x_label": [
        "Tel 1: e (0.1-0.4 MeV)",
        "Tel 2: e (0.1-0.4 MeV)",
        "Tel 3: e (0.1-0.4 MeV)",
        "Tel 4: e (0.1-0.4 MeV)"
      ],
      "x_format": ".5e",
      "x_fractionDigits": "5",
      "x_cdf_FORMAT": "E12.5",
      "x_cdf_FIELDNAM": "Electron Flux (0.1-0.4 MeV)",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        4
      ]
    },
    {
      "name": "HiE_Electrons",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Electron flux (> 180 keV) Telescopes 1-4 (EHTL1-EHTL4)",
      "fill": "-1.0E31",
      "units": "/cm2/s/sr",
      "x_label": [
        "Tel 1: e (> 180 keV)",
        "Tel 2: e (> 180 keV)",
        "Tel 3: e (> 180 keV)",
        "Tel 4: e (> 180 keV)"
      ],
      "x_format": ".5e",
      "x_fractionDigits": "5",
      "x_cdf_FORMAT": "E12.5",
      "x_cdf_FIELDNAM": "Electron Flux (> 180 keV)",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        4
      ]
    },
    {
      "name": "Event_rate",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Omnidirectional event rate, low, medium & high (channels ERL, ERM, ERH)",
      "fill": "-1.0E31",
      "units": "/cm2/s/sr",
      "x_label": [
        "Low",
        "Medium",
        "High"
      ],
      "x_format": ".5e",
      "x_fractionDigits": "5",
      "x_cdf_FORMAT": "E12.5",
      "x_cdf_FIELDNAM": "Event Rate (Low, Medium, High)",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        3
      ]
    },
    {
      "name": "PSTL1",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Proton Telescope 1 flux in 8 energy channels (0.5-1.5 MeV) and 8 sectors/channel: x>energy y>sector",
      "fill": "-1.0",
      "units": "/cm2/s/sr",
      "x_label": "Proton Tel 1 Flux",
      "x_format": ".5e",
      "x_fractionDigits": "5",
      "x_cdf_FORMAT": "E12.5",
      "x_cdf_FIELDNAM": "Proton Spectral Telescope 1",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        8,
        8
      ]
    },
    {
      "name": "PSTL2",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Proton Telescope 2 flux in 8 energy channels (0.5-1.5 MeV) and 8 sectors/energy: x>energy y>sector",
      "fill": "-1.0",
      "units": "/cm2/s/sr",
      "x_label": "Proton Tel 2 Flux",
      "x_format": ".5e",
      "x_fractionDigits": "5",
      "x_cdf_FORMAT": "E12.5",
      "x_cdf_FIELDNAM": "Proton Spectral Telescope 2",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        8,
        8
      ]
    },
    {
      "name": "PSTL3",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Proton Telescope 3 flux in 8 energy channels (0.5-1.5 MeV) and 8 sectors/energy: x>energy y>sector",
      "fill": "-1.0",
      "units": "/cm2/s/sr",
      "x_label": "Proton Tel 3 Flux",
      "x_format": ".5e",
      "x_fractionDigits": "5",
      "x_cdf_FORMAT": "E12.5",
      "x_cdf_FIELDNAM": "Proton Spectral Telescope 3",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        8,
        8
      ]
    },
    {
      "name": "PSTL4",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Proton Telescope 4 flux in 8 energy channels (0.5-1.5 MeV) and 8 sectors/energy: x>energy y>sector",
      "fill": "-1.0",
      "units": "/cm2/s/sr",
      "x_label": "Proton Tel 4 Flux",
      "x_format": ".5e",
      "x_fractionDigits": "5",
      "x_cdf_FORMAT": "E12.5",
      "x_cdf_FIELDNAM": "Proton Spectral Telescope 4",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch",
      "size": [
        8,
        8
      ]
    }
  ],
  "x_info_author": "bw",
  "x_cdaweb_hapi_version": "20260130.0606",
  "x_info_caching": false,
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "HAPI": "3.2",
  "x_LastUpdate": "2026-04-12T15:16:37Z"
}