{
  "startDate": "1992-09-08T07:30:40Z",
  "stopDate": "2022-06-27T12:22:28Z",
  "sampleStartDate": "2022-06-26T00:01:39Z",
  "sampleStopDate": "2022-06-26T23:59:18Z",
  "cadence": "PT1M4S",
  "x_cadence_fraction": 0.845703125,
  "x_cadence_note": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/geotail/cpi/cpi_k0/1992/ge_k0_cpi_19920908_v03.cdf. The most common cadence, 64000 [ms] = PT1M4S, occurred for 84.5703% of the 433 timesteps. ",
  "maxRequestDuration": "PT4312950S",
  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesG.html#GE_K0_CPI",
  "contact": "L. Frank @ U. Iowa",
  "resourceID": " ",
  "additionalMetadata": {
    "name": "SPASE",
    "contentURL": "https://spase-metadata.org/JAXA/NumericalData/Geotail/CPI/KeyParameter/PT64S.html"
  },
  "parameters": [
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      "name": "Time",
      "type": "isotime",
      "units": "UTC",
      "length": 24,
      "fill": null,
      "x_description": "Time, centered, in NSSDC Epoch",
      "x_cdf_NAME": "Epoch",
      "x_cdf_DataType": "CDF_EPOCH"
    },
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      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
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      "fill": "-1.0E31",
      "units": "/cm**3",
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      "x_format": ".3f",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "f8.3",
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      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "SW_P_AVGE",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "Ion Average Energy (Solar Wind Anal. s/c frame), scalar",
      "fill": "-1.0E31",
      "units": "eV",
      "x_label": "Ion <E>",
      "x_format": ".0f",
      "x_fractionDigits": "0",
      "x_cdf_FORMAT": "f7.0",
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    },
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      "x_label": [
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        "Ion Vy GSE",
        "Ion Vz GSE"
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      "x_fractionDigits": "0",
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    },
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      "name": "HP_P_Den",
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      "x_format": ".3f",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "F8.3",
      "x_cdf_FIELDNAM": "Ion Number Density (CPI/HPA)",
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      "fill": "-1.0E31",
      "units": "eV",
      "x_label": "Ion <E> (2D)",
      "x_format": ".0f",
      "x_fractionDigits": "0",
      "x_cdf_FORMAT": "F7.0",
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      "fill": "-1.0E31",
      "units": "km/sec",
      "x_label": [
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        "Ion Vy GSE"
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      "x_format": ".0f",
      "x_fractionDigits": "0",
      "x_cdf_FORMAT": "F7.0",
      "x_cdf_FIELDNAM": "Ion Bulk Flow Velocity (CPI/HPA)",
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    },
    {
      "name": "HP_E_AVGE",
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      "x_cdf_DataType": "CDF_REAL4",
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      "fill": "-1.0E31",
      "units": "eV",
      "x_label": "e- <E> (2D)",
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      "x_fractionDigits": "0",
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      "name": "W",
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      "fill": "-1.0E31",
      "units": "Pascals",
      "x_label": "Pressure",
      "x_format": ".2e",
      "x_fractionDigits": "2",
      "x_cdf_FORMAT": "E9.2",
      "x_cdf_FIELDNAM": "Plasma Pressure (CPI/HPA)",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "H_P_FLAG",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT1",
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      "units": " ",
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    {
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    {
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      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch"
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  ],
  "x_info_author": "bw",
  "x_cdaweb_hapi_version": "20260130.0606",
  "x_info_caching": false,
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "HAPI": "3.2",
  "x_LastUpdate": "2026-04-12T15:10:07Z"
}