{
  "startDate": "2018-12-09T21:20:20Z",
  "stopDate": "2019-02-21T04:45:06Z",
  "sampleStartDate": "2019-02-20T00:00Z",
  "sampleStopDate": "2019-02-20T23:59:59Z",
  "cadence": "PT0.05S",
  "x_cadence_fraction": 0.4979519381077286,
  "x_cadence_note": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/barrel/l2/6a/fspc/bar_6a_l2_fspc_20181209_v10.cdf. The most common cadence, 50000000 [ns] = PT0.05S, occurred for 49.7952% of the 93971 timesteps. ",
  "maxRequestDuration": "PT4319950S",
  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesB.html#BAR_6A_L2_FSPC",
  "contact": "Robyn Millan @ Dartmouth College",
  "resourceID": " ",
  "additionalMetadata": {
    "name": "SPASE",
    "contentURL": " .html"
  },
  "parameters": [
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      "name": "Time",
      "type": "isotime",
      "units": "UTC",
      "length": 30,
      "fill": null,
      "x_description": "Default time",
      "x_cdf_NAME": "Epoch",
      "x_cdf_DataType": "CDF_TIME_TT2000"
    },
    {
      "name": "Quality",
      "type": "double",
      "x_cdf_DataType": "CDF_UINT4",
      "description": "Data Quality Flag. Note: CDF_UINT4 data was converted to HAPI double.",
      "fill": "4.294967295E9",
      "units": "0 means no issues",
      "x_label": "Q",
      "x_cdf_FORMAT": "I10",
      "x_cdf_FIELDNAM": "Quality",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "FSPC1a",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT4",
      "description": "Fast spectra (50ms) ch. 1a",
      "fill": "-2147483648",
      "units": "cnts/50ms",
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      "x_cdf_FORMAT": "I5",
      "x_cdf_FIELDNAM": "FSPC1a",
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    },
    {
      "name": "FSPC1b",
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      "x_cdf_FORMAT": "I5",
      "x_cdf_FIELDNAM": "FSPC1b",
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    },
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    },
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      "x_cdf_DataType": "CDF_INT4",
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      "units": "cnts/50ms",
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      "x_cdf_FORMAT": "I5",
      "x_cdf_FIELDNAM": "FSPC3",
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    },
    {
      "name": "FSPC4",
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      "x_cdf_DataType": "CDF_INT4",
      "description": "Fast spectra (50ms) ch. 4",
      "fill": "-2147483648",
      "units": "cnts/50ms",
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  "x_info_author": "bw",
  "x_cdaweb_hapi_version": "20260130.0606",
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  "status": {
    "code": 1200,
    "message": "OK"
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  "x_LastUpdate": "2026-04-12T15:09:08Z"
}