{
  "startDate": "2014-10-13T00:00:52Z",
  "stopDate": "2025-11-15T00:00:37Z",
  "sampleStartDate": "2025-11-13T00:00:42Z",
  "sampleStopDate": "2025-11-14T00:00:37Z",
  "cadence": "PT4.000002S",
  "x_cadence_fraction": 0.3377023182051402,
  "x_cadence_note": "Counts based on variable 'epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/maven/static/l2/ca-16e4d16a/da-1r64e/2014/10/mvn_sta_l2_da-1r64e_20141013_v02_r00.cdf. The most common cadence, 4000002368 [ns] = PT4.000002S, occurred for 33.7702% of the 7240 timesteps. ",
  "maxRequestDuration": "PT4319750S",
  "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesM.html#MVN_STA_L2_DA-1R64E",
  "contact": "J. P. McFadden @ U.C. Berkeley Space Sciences Laboratory",
  "resourceID": "https://doi.org/10.17189/1517760",
  "additionalMetadata": {
    "name": "SPASE",
    "contentURL": "https://spase-metadata.org/NASA/NumericalData/MAVEN/STATIC/Level2/Distributions/APIDda/PT4S.html"
  },
  "parameters": [
    {
      "name": "Time",
      "type": "isotime",
      "units": "UTC",
      "length": 30,
      "fill": null,
      "x_description": "UTC time from 01-Jan-2000 12:00:00.000 including leap seconds), one element per ion distribution (NUM_DISTS elements)",
      "x_cdf_NAME": "epoch",
      "x_cdf_DataType": "CDF_TIME_TT2000"
    },
    {
      "name": "rates",
      "type": "double",
      "x_cdf_DataType": "CDF_FLOAT",
      "description": "Data for selected rate channel  by energy step",
      "fill": "-1.0E31",
      "units": "1/sec",
      "x_label": "Rates",
      "x_labelComponents": [
        [
          "rates @ ENERGY0",
          "rates @ ENERGY1",
          "rates @ ENERGY2",
          "rates @ ENERGY3",
          "rates @ ENERGY4",
          "rates @ ENERGY5",
          "rates @ ENERGY6",
          "rates @ ENERGY7",
          "rates @ ENERGY8",
          "rates @ ENERGY9",
          "rates @ ENERGY10",
          "rates @ ENERGY11",
          "rates @ ENERGY12",
          "rates @ ENERGY13",
          "rates @ ENERGY14",
          "rates @ ENERGY15",
          "rates @ ENERGY16",
          "rates @ ENERGY17",
          "rates @ ENERGY18",
          "rates @ ENERGY19",
          "rates @ ENERGY20",
          "rates @ ENERGY21",
          "rates @ ENERGY22",
          "rates @ ENERGY23",
          "rates @ ENERGY24",
          "rates @ ENERGY25",
          "rates @ ENERGY26",
          "rates @ ENERGY27",
          "rates @ ENERGY28",
          "rates @ ENERGY29",
          "rates @ ENERGY30",
          "rates @ ENERGY31",
          "rates @ ENERGY32",
          "rates @ ENERGY33",
          "rates @ ENERGY34",
          "rates @ ENERGY35",
          "rates @ ENERGY36",
          "rates @ ENERGY37",
          "rates @ ENERGY38",
          "rates @ ENERGY39",
          "rates @ ENERGY40",
          "rates @ ENERGY41",
          "rates @ ENERGY42",
          "rates @ ENERGY43",
          "rates @ ENERGY44",
          "rates @ ENERGY45",
          "rates @ ENERGY46",
          "rates @ ENERGY47",
          "rates @ ENERGY48",
          "rates @ ENERGY49",
          "rates @ ENERGY50",
          "rates @ ENERGY51",
          "rates @ ENERGY52",
          "rates @ ENERGY53",
          "rates @ ENERGY54",
          "rates @ ENERGY55",
          "rates @ ENERGY56",
          "rates @ ENERGY57",
          "rates @ ENERGY58",
          "rates @ ENERGY59",
          "rates @ ENERGY60",
          "rates @ ENERGY61",
          "rates @ ENERGY62",
          "rates @ ENERGY63"
        ]
      ],
      "x_format": ".6e",
      "x_fractionDigits": "6",
      "x_cdf_FORMAT": "E13.6",
      "x_cdf_FIELDNAM": "Rates",
      "x_cdf_DISPLAY_TYPE": "default_dimensiony=compno_64,z=rates",
      "x_cdf_DEPEND_0": "epoch",
      "size": [
        64
      ],
      "bins": [
        {
          "name": "compno_64",
          "description": "compno_64",
          "centers": [
            1,
            2,
            3,
            4,
            5,
            6,
            7,
            8,
            9,
            10,
            11,
            12,
            13,
            14,
            15,
            16,
            17,
            18,
            19,
            20,
            21,
            22,
            23,
            24,
            25,
            26,
            27,
            28,
            29,
            30,
            31,
            32,
            33,
            34,
            35,
            36,
            37,
            38,
            39,
            40,
            41,
            42,
            43,
            44,
            45,
            46,
            47,
            48,
            49,
            50,
            51,
            52,
            53,
            54,
            55,
            56,
            57,
            58,
            59,
            60,
            61,
            62,
            63,
            64
          ],
          "x_label": "Energy Step Index",
          "units": null
        }
      ]
    },
    {
      "name": "rate_channel",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "Rate Channel selected (0-11)",
      "fill": "-32768",
      "units": "0-11",
      "x_label": "Rate Channel Selected",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "Channel",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "epoch"
    },
    {
      "name": "quality_flag",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "Quality flag",
      "fill": "-32768",
      "units": "None",
      "x_label": "Quality flag",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "Quality flag",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "epoch"
    },
    {
      "name": "valid",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "---> Validity flag codes valid data (bit 0), test pulser on (bit 1), diag mode (bit 2), data comp type (bit 3-4), packet compn (bit 5)",
      "fill": "-32768",
      "units": "None",
      "x_label": " Valid flag",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": " Valid flag",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "epoch"
    },
    {
      "name": "mode",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "---> Decoded mode number",
      "fill": "-32768",
      "units": "None",
      "x_label": "Mode number",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "Mode number",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "epoch"
    },
    {
      "name": "rate",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "Decoded telemetry rate number",
      "fill": "-32768",
      "units": "None",
      "x_label": "Telemetry rate number",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "Telemetry rate number",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "epoch"
    },
    {
      "name": "swp_ind",
      "type": "integer",
      "x_cdf_DataType": "CDF_INT2",
      "description": "---> Index that identifies the energy and deflector sweep look up tables (LUT) for the sensor",
      "fill": "-32768",
      "units": "None",
      "x_label": "Sweep index",
      "x_cdf_FORMAT": "I6",
      "x_cdf_FIELDNAM": "Sweep index",
      "x_cdf_DISPLAY_TYPE": "default_dimension",
      "x_cdf_DEPEND_0": "epoch"
    }
  ],
  "x_info_author": "bw",
  "x_cdaweb_hapi_version": "20260130.0606",
  "x_info_caching": false,
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "HAPI": "3.2",
  "x_LastUpdate": "2026-04-12T15:11:48Z"
}