{
  "HAPI": "3.2",
  "x_description": "This dataset contains differential fluxes of Protons 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 SC1",
  "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": "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": "Proton_Dif_flux_3D",
      "description": "Proton Differential Flux",
      "label": "Proton Differential Flux",
      "units": "Particles/(cm^2 s sr keV)",
      "fill": "-1.000E+31",
      "bins": [
        {
          "name": "Dimension_E__C1_CP_RAP_I3D_H",
          "centers": [
            27.7,
            75.3,
            92.2,
            159.7,
            374,
            962,
            1885,
            4007
          ],
          "units": null
        },
        {
          "name": "Dimension_Az__C1_CP_RAP_I3D_H",
          "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__C1_CP_RAP_I3D_H",
          "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": "Proton_Dif_flux_3D_SD",
      "description": "Standard Deviation of Proton Differential Flux",
      "label": "Std. Dev. Proton Differential Flux",
      "units": "Particles/(cm^2 s sr keV)",
      "fill": "-1.000E+31",
      "bins": [
        {
          "name": "Dimension_E__C1_CP_RAP_I3D_H",
          "centers": [
            27.7,
            75.3,
            92.2,
            159.7,
            374,
            962,
            1885,
            4007
          ],
          "units": null
        },
        {
          "name": "Dimension_Az__C1_CP_RAP_I3D_H",
          "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__C1_CP_RAP_I3D_H",
          "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": "2019-01-01T00:00Z",
  "x_tap_url": "https://csa.esac.esa.int/csa-sl-tap/data?retrieval_type=HEADER&DATASET_ID=C1_CP_RAP_I3D_H&FORCEPACK=false",
  "sampleStartDate": "2007-03-13T21:00Z",
  "sampleStopDate": "2007-03-14T21:00Z",
  "x_tap_data_url": "https://csa.esac.esa.int/csa-sl-tap/data?RETRIEVAL_TYPE=product&RETRIEVAL_ACCESS=streamed&DATASET_ID=C1_CP_RAP_I3D_H&START_DATE=2007-03-13T21:00:00.000Z&END_DATE=2007-03-14T21:00:00.000Z",
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "x_LastUpdate": "2026-04-12T15:09:09Z"
}