{
  "startDate": "2001-01-31T00:16:35Z",
  "stopDate": "2024-09-29T08:50:11Z",
  "sampleStartDate": "2024-09-28T00:15:11Z",
  "sampleStopDate": "2024-09-28T23:59:58Z",
  "cadence": "PT4.008S",
  "x_cadence_fraction": 0.5890823529411765,
  "x_cadence_note": "Counts based on variable 'time_tags__C4_CP_FGM_SPIN' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/cluster/c4/cp/2001/c4_cp_fgm_spin_20010131_v01.cdf. The most common cadence, 4008 [ms] = PT4.008S, occurred for 58.9082% of the 12518 timesteps. ",
  "maxRequestDuration": "PT4274350S",
  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesC.html#C4_CP_FGM_SPIN",
  "contact": "Andre Balogh>a.balogh@imperial.ac.uk & Elizabeth Lucek>e.lucek@imperial.ac.uk & ESA CAA @ Imperial College",
  "resourceID": " ",
  "additionalMetadata": {
    "name": "SPASE",
    "contentURL": "https://spase-metadata.org/ESA/NumericalData/Cluster-Tango/FGM/SpinResolution/PT4S.html"
  },
  "parameters": [
    {
      "name": "Time",
      "type": "isotime",
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      "length": 24,
      "fill": null,
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      "x_cdf_NAME": "time_tags__C4_CP_FGM_SPIN",
      "x_cdf_DataType": "CDF_EPOCH"
    },
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      "x_cdf_DataType": "CDF_FLOAT",
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        "By GSE",
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    },
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      "type": "double",
      "x_cdf_DataType": "CDF_FLOAT",
      "description": "Cluster C4, Magnetic Field Magnitude, spin resolution",
      "fill": "-1.0E30",
      "units": "nT",
      "x_label": "B",
      "x_format": ".6e",
      "x_fractionDigits": "6",
      "x_cdf_FORMAT": "e13.6",
      "x_cdf_FIELDNAM": "Cluster C4, Magnetic Field Magnitude, spin resolution",
      "x_cdf_DEPEND_0": "time_tags__C4_CP_FGM_SPIN"
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    {
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      "fill": "-1.0E30",
      "units": "km",
      "x_label": [
        "C4 x GSE",
        "C4 y GSE",
        "C4 z GSE"
      ],
      "x_format": ".6e",
      "x_fractionDigits": "6",
      "x_cdf_FORMAT": "e13.6",
      "x_cdf_FIELDNAM": "Position of Cluster C4 in GSE",
      "x_cdf_DEPEND_0": "time_tags__C4_CP_FGM_SPIN",
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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": "2026-04-12T15:09:36Z"
}