{
  "startDate": "2013-01-21T21:46:05Z",
  "stopDate": "2013-01-23T11:23:34Z",
  "sampleStartDate": "2013-01-22T00:00Z",
  "sampleStopDate": "2013-01-22T23:59:59Z",
  "cadence": "PT0.05S",
  "x_cadence_fraction": 0.9940870478801779,
  "x_cadence_note": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/barrel/l2/1r/fspc/bar_1r_l2_fspc_20130121_v10.cdf. The most common cadence, 50000000 [ns] = PT0.05S, occurred for 99.4087% of the 155175 timesteps.",
  "maxRequestDuration": "PT135449S",
  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesB.html#BAR_1R_L2_FSPC",
  "contact": "Robyn Millan @ Dartmouth College",
  "resourceID": "https://doi.org/10.48322/vb76-v853",
  "additionalMetadata": {
    "name": "SPASE",
    "contentURL": "https://spase-metadata.org/NASA/NumericalData/BARREL/1R/FastSpectra/L2/PT0.05S.html"
  },
  "parameters": [
    {
      "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": "FSPC1",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT4",
      "description": "Fast spectra (50ms) ch. 1",
      "fill": "-2147483648",
      "units": "cnts/50ms",
      "x_label": "FSPC 1",
      "x_cdf_FORMAT": "I5",
      "x_cdf_FIELDNAM": "FSPC1",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "FSPC2",
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      "x_cdf_DataType": "CDF_INT4",
      "description": "Fast spectra (50ms) ch. 2",
      "fill": "-2147483648",
      "units": "cnts/50ms",
      "x_label": "FSPC 2",
      "x_cdf_FORMAT": "I5",
      "x_cdf_FIELDNAM": "FSPC2",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "FSPC3",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT4",
      "description": "Fast spectra (50ms) ch. 3",
      "fill": "-2147483648",
      "units": "cnts/50ms",
      "x_label": "FSPC 3",
      "x_cdf_FORMAT": "I5",
      "x_cdf_FIELDNAM": "FSPC3",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "Epoch"
    },
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      "type": "integer",
      "x_cdf_DataType": "CDF_INT4",
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      "fill": "-2147483648",
      "units": "cnts/50ms",
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      "x_cdf_FORMAT": "I5",
      "x_cdf_FIELDNAM": "FSPC4",
      "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"
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  "HAPI": "3.2",
  "x_LastUpdate": "2026-04-12T15:08:33Z"
}