{
  "startDate": "2012-09-01T11:38:18Z",
  "stopDate": "2019-10-14T13:53:29Z",
  "sampleStartDate": "2019-10-13T00:00:06Z",
  "sampleStopDate": "2019-10-13T23:59:43Z",
  "cadence": "PT18.527S",
  "x_cadence_fraction": 0.15798249270529388,
  "x_cadence_note": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/rbsp/rbspa/l2/ect/rept/sectors/rel03/2012/rbspa_rel03_ect-rept-sci-l2_20120901_v5.0.0.cdf. The most common cadence, 18527 [ms] = PT18.527S, occurred for 15.7982% of the 379 timesteps. ",
  "maxRequestDuration": "PT4318850S",
  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesR.html#RBSPA_REL03_ECT-REPT-SCI-L2",
  "contact": "D. Baker @ University of Colorado at Boulder",
  "resourceID": "https://doi.org/10.48322/hpp2-yy26",
  "additionalMetadata": {
    "name": "SPASE",
    "contentURL": "https://spase-metadata.org/NASA/NumericalData/RBSP/A/ECT/REPT/L2/Sectors/Release03/PT4.2S.html"
  },
  "parameters": [
    {
      "name": "Time",
      "type": "isotime",
      "units": "UTC",
      "length": 24,
      "fill": null,
      "x_description": "Time since 0 AD",
      "x_cdf_NAME": "Epoch",
      "x_cdf_DataType": "CDF_EPOCH"
    },
    {
      "name": "Data_Quality",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT4",
      "description": "Data Quality Flag (0=valid)",
      "fill": "-2147483648",
      "units": "(0=valid)",
      "x_label": "Data_Quality",
      "x_cdf_FORMAT": "I8",
      "x_cdf_FIELDNAM": "Data_Quality",
      "x_cdf_DEPEND_0": "Epoch"
    },
    {
      "name": "FESA",
      "type": "double",
      "x_cdf_DataType": "CDF_DOUBLE",
      "description": "FESA: Spin-Averaged Differential Electron Flux 2-20 MeV, in 12 energy bands (spectrogram)",
      "fill": "-1.0E31",
      "units": "cm!e-2!ns!e-1!nsr!e-1!nMeV!e-1!n",
      "x_label": [
        "FESA_@_1.80 MeV",
        "FESA_@_2.10 MeV",
        "FESA_@_2.60 MeV",
        "FESA_@_3.40 MeV",
        "FESA_@_4.20 MeV",
        "FESA_@_5.20 MeV",
        "FESA_@_6.30 MeV",
        "FESA_@_7.70 MeV",
        "FESA_@_9.90 MeV",
        "FESA_@_12.30 MeV",
        "FESA_@_15.20 MeV",
        "FESA_@_20.00 MeV"
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      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E10.3",
      "x_cdf_FIELDNAM": "REPT FESA",
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      "bins": [
        {
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          "description": "Energy levels for FESA ",
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          "x_label": "Energy",
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      "x_cdf_DataType": "CDF_DOUBLE",
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      "fill": "-1.0E31",
      "units": "cm!e-2!ns!e-1!nsr!e-1!nMeV!e-1!n",
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          "FEDU_@_45_Deg",
          "FEDU_@_55_Deg",
          "FEDU_@_65_Deg",
          "FEDU_@_75_Deg",
          "FEDU_@_85_Deg",
          "FEDU_@_95_Deg",
          "FEDU_@_105_Deg",
          "FEDU_@_115_Deg",
          "FEDU_@_125_Deg",
          "FEDU_@_135_Deg",
          "FEDU_@_145_Deg",
          "FEDU_@_155_Deg",
          "FEDU_@_165_Deg",
          "FEDU_@_175_Deg",
          "FEDU_@_185_Deg",
          "FEDU_@_195_Deg",
          "FEDU_@_205_Deg",
          "FEDU_@_215_Deg",
          "FEDU_@_225_Deg",
          "FEDU_@_235_Deg",
          "FEDU_@_245_Deg",
          "FEDU_@_255_Deg",
          "FEDU_@_265_Deg",
          "FEDU_@_275_Deg",
          "FEDU_@_285_Deg",
          "FEDU_@_295_Deg",
          "FEDU_@_305_Deg",
          "FEDU_@_315_Deg",
          "FEDU_@_325_Deg",
          "FEDU_@_335_Deg",
          "FEDU_@_345_Deg",
          "FEDU_@_355_Deg"
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          "FEDU_@_2.10 MeV",
          "FEDU_@_2.60 MeV",
          "FEDU_@_3.40 MeV",
          "FEDU_@_4.20 MeV",
          "FEDU_@_5.20 MeV",
          "FEDU_@_6.30 MeV",
          "FEDU_@_7.70 MeV",
          "FEDU_@_9.90 MeV",
          "FEDU_@_12.30 MeV",
          "FEDU_@_15.20 MeV",
          "FEDU_@_20.00 MeV"
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      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E10.3",
      "x_cdf_FIELDNAM": "REPT FEDU",
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            345,
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          "x_label": "SECTORS",
          "units": "degrees"
        },
        {
          "name": "FEDU_Energy",
          "description": "Energy levels for FEDU ",
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      "type": "double",
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            60.7,
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      "name": "FPDU",
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          "FPDU_@_95_Deg",
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          "FPDU_@_115_Deg",
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          "FPDU_@_135_Deg",
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          "FPDU_@_155_Deg",
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          "FPDU_@_195_Deg",
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          "FPDU_@_225_Deg",
          "FPDU_@_235_Deg",
          "FPDU_@_245_Deg",
          "FPDU_@_255_Deg",
          "FPDU_@_265_Deg",
          "FPDU_@_275_Deg",
          "FPDU_@_285_Deg",
          "FPDU_@_295_Deg",
          "FPDU_@_305_Deg",
          "FPDU_@_315_Deg",
          "FPDU_@_325_Deg",
          "FPDU_@_335_Deg",
          "FPDU_@_345_Deg",
          "FPDU_@_355_Deg"
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          "FPDU_@_21.25 MeV",
          "FPDU_@_27.60 MeV",
          "FPDU_@_35.90 MeV",
          "FPDU_@_46.70 MeV",
          "FPDU_@_60.70 MeV",
          "FPDU_@_78.90 MeV",
          "FPDU_@_102.60 MeV",
          "FPDU_@_208.00 MeV"
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      ],
      "bins": [
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          "name": "SECTORS",
          "description": "The center of the sector in which the instrument is pointing.",
          "centers": [
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            25,
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            45,
            55,
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            85,
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            105,
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            125,
            135,
            145,
            155,
            165,
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            185,
            195,
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            235,
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            275,
            285,
            295,
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            345,
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          "x_label": "SECTORS",
          "units": "degrees"
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        {
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          "description": "Energy levels for FPDU ",
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            27.6,
            35.9,
            46.7,
            60.7,
            78.9,
            103,
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          "units": "MeV"
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      ]
    },
    {
      "name": "Position",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "[Time-series] Position of the satellite in geographic coordinates",
      "fill": "-1.0E31",
      "units": "km",
      "x_label": [
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        "Ygeo",
        "Zgeo"
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      "x_fractionDigits": "2",
      "x_cdf_FORMAT": "E12.2",
      "x_cdf_FIELDNAM": "Satellite position (GEO)",
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    {
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      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
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      "fill": "-1.0E31",
      "units": "nT",
      "x_label": "B",
      "x_format": ".3e",
      "x_fractionDigits": "3",
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    {
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      "fill": "-1.0E31",
      "units": "nT",
      "x_label": "B_Eq",
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      "description": "---> Calculated McIlwains L parameter (Earths radii)",
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      "units": "R_E",
      "x_label": "L*",
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      "units": "none",
      "x_label": "I",
      "x_format": ".3e",
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      "x_cdf_FIELDNAM": "Adiabatic invariant (bounce)",
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    },
    {
      "name": "MLT",
      "type": "double",
      "x_cdf_DataType": "CDF_REAL4",
      "description": "---> Calculated Magnetic Local Time (hours)",
      "fill": "-1.0E31",
      "units": "h",
      "x_label": "MLT",
      "x_format": ".3e",
      "x_fractionDigits": "3",
      "x_cdf_FORMAT": "E10.3",
      "x_cdf_FIELDNAM": "Magnetic Local Time",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
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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": "2026-04-12T15:13:45Z"
}