{
  "HAPI": "3.2",
  "x_description": "This dataset contains count rates of CNO from 8 energy channels, 16 azimuthal sectors and 12 polar directions with only synchronous sectors appearing in any one record (split distributions) observed by the IIMS detector heads of the RAPID instrument onboard Cluster SC4",
  "cadence": "PT128.000000S",
  "parameters": [
    {
      "type": "isotime",
      "units": "UTC",
      "name": "Time_tags",
      "description": "Interval centered time tag",
      "label": "Universal Time",
      "length": 23,
      "fill": null
    },
    {
      "type": "double",
      "name": "Time_half_interval",
      "description": "Time half interval",
      "units": "s",
      "fill": "-1.000"
    },
    {
      "type": "double",
      "name": "CNO_Rate_3D_Acc_time",
      "description": "Effective accumulation time",
      "label": "Accumulation time",
      "units": "s",
      "fill": "-1.000"
    },
    {
      "type": "integer",
      "name": "Rec_Key",
      "description": "Key for split ion distributions: eg '32' means record 2 of 3 records",
      "label": "3D ion record key",
      "units": null,
      "fill": "99"
    },
    {
      "type": "double",
      "name": "CNO_Rate_3D",
      "description": "CNO Count Rates",
      "label": "CNO Count Rates",
      "units": "Particles/s",
      "fill": "-1.000E+31",
      "bins": [
        {
          "name": "Dimension_E__C4_CP_RAP_I3D_CNO_R",
          "centers": [
            81.43,
            270.5,
            409.8,
            493,
            632.3,
            942.2,
            1407,
            2631
          ],
          "units": null
        },
        {
          "name": "Dimension_Az__C4_CP_RAP_I3D_CNO_R",
          "centers": [
            11.25,
            33.75,
            56.25,
            78.75,
            101.25,
            123.75,
            146.25,
            168.75,
            191.25,
            213.75,
            236.25,
            258.75,
            281.25,
            303.75,
            326.25,
            348.75
          ],
          "units": null
        },
        {
          "name": "Dimension_Pol__C4_CP_RAP_I3D_CNO_R",
          "centers": [
            7.5,
            22.5,
            37.5,
            52.5,
            67.5,
            82.5,
            97.5,
            112.5,
            127.5,
            142.5,
            157.5,
            172.5
          ],
          "units": null
        }
      ],
      "size": [
        8,
        16,
        12
      ]
    },
    {
      "type": "double",
      "name": "CNO_Rate_3D_SD",
      "description": "Standard Deviation of CNO Count Rates",
      "label": "Std. Dev. CNO Count Rates",
      "units": "Particles/s",
      "fill": "-1.000E+31",
      "bins": [
        {
          "name": "Dimension_E__C4_CP_RAP_I3D_CNO_R",
          "centers": [
            81.43,
            270.5,
            409.8,
            493,
            632.3,
            942.2,
            1407,
            2631
          ],
          "units": null
        },
        {
          "name": "Dimension_Az__C4_CP_RAP_I3D_CNO_R",
          "centers": [
            11.25,
            33.75,
            56.25,
            78.75,
            101.25,
            123.75,
            146.25,
            168.75,
            191.25,
            213.75,
            236.25,
            258.75,
            281.25,
            303.75,
            326.25,
            348.75
          ],
          "units": null
        },
        {
          "name": "Dimension_Pol__C4_CP_RAP_I3D_CNO_R",
          "centers": [
            7.5,
            22.5,
            37.5,
            52.5,
            67.5,
            82.5,
            97.5,
            112.5,
            127.5,
            142.5,
            157.5,
            172.5
          ],
          "units": null
        }
      ],
      "size": [
        8,
        16,
        12
      ]
    },
    {
      "type": "integer",
      "name": "Quality",
      "description": "CSA Data quality: 0 N/A, 2 rates, 3 processed data",
      "label": "Data quality flag",
      "units": null,
      "fill": "-1"
    }
  ],
  "startDate": "2000-12-01T00:00Z",
  "stopDate": "2024-10-01T00:00Z",
  "x_tap_url": "https://csa.esac.esa.int/csa-sl-tap/data?retrieval_type=HEADER&DATASET_ID=C4_CP_RAP_I3D_CNO_R&FORCEPACK=false",
  "sampleStartDate": "2022-03-31T20:00Z",
  "sampleStopDate": "2022-04-01T00:00Z",
  "x_tap_data_url": "https://csa.esac.esa.int/csa-sl-tap/data?RETRIEVAL_TYPE=product&RETRIEVAL_ACCESS=streamed&DATASET_ID=C4_CP_RAP_I3D_CNO_R&START_DATE=2022-03-31T20:00:00.000Z&END_DATE=2022-04-01T00:00:00.000Z",
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "x_LastUpdate": "2026-04-12T15:07:36Z"
}