{
  "HAPI": "3.2",
  "x_description": "This dataset contains median values of ion measurements. The data have been calculated from measurements of ion moments from the CIS CODIF experiment on the Cluster C1 spacecraft. In addition the estimate of variance is provided.",
  "cadence": "PT60.000000S",
  "parameters": [
    {
      "type": "isotime",
      "units": "UTC",
      "name": "time_tags",
      "description": "Interval centred time tag",
      "label": "Universal Time",
      "length": 24,
      "fill": null
    },
    {
      "type": "double",
      "name": "density",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: density",
      "label": "Density",
      "units": "particles cm^-3",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_density",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: density",
      "label": "Density",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "o1_density",
      "description": "Cx_CP_CIS-CODIF_HS_O1_MOMENTS and Cx_CP_CIS-CODIF_LS_O1_MOMENTS: density",
      "label": "Density",
      "units": "particles cm^-3",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_o1_density",
      "description": "Cx_CP_CIS-CODIF_HS_O1_MOMENTS and Cx_CP_CIS-CODIF_LS_O1_MOMENTS: density",
      "label": "Density",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "velocity_gse",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: velocity_gse",
      "label": "Velocity (GSE)",
      "units": "km s^-1",
      "fill": "-1e30",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "variance_velocity_gse",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: velocity_gse",
      "label": "Velocity (GSE)",
      "units": null,
      "fill": "-1e30",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "velocity_mag",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: magnitude(velocity_gse)",
      "label": "Velocity",
      "units": "km s^-1",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_velocity_mag",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: magnitude(velocity_gse)",
      "label": "Velocity",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "temp_par",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: temp_par * 86.25",
      "label": "T_par",
      "units": "eV",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_temp_par",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: temp_par * 86.25",
      "label": "T_par",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "temp_perp",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: temp_perp * 86.25",
      "label": "T_perp",
      "units": "eV",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_temp_perp",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: temp_perp * 86.25",
      "label": "T_perp",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "temperature",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: temperature * 86.25",
      "label": "Temperature",
      "units": "eV",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_temperature",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: temperature * 86.25",
      "label": "Temperature",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "pressure",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: density * 1.3806x10^2 * (Tpar + 2 * Tperp) / 3 (density in particles cm^-3, temperatures in MK)",
      "label": "Total Pressure",
      "units": "nPa",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_pressure",
      "description": "Cx_CP_CIS-CODIF_HS_H1_MOMENTS and Cx_CP_CIS-CODIF_LS_H1_MOMENTS: density * 1.3806x10^2 * (Tpar + 2 * Tperp) / 3 (density in particles cm^-3, temperatures in MK)",
      "label": "Total Pressure",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "pFLUX_Energy1",
      "description": "Cx_CP_CIS-CODIF_H1_1D_PEF: sum(flux) for central energy_table between 80 and 200 eV",
      "label": "CIS-CODIF 1D Proton distributions",
      "units": "keV cm^-2 s^-1 sr^-1 keV^-1",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_pFLUX_Energy1",
      "description": "Cx_CP_CIS-CODIF_H1_1D_PEF: sum(flux) for central energy_table between 80 and 200 eV",
      "label": "CIS-CODIF 1D Proton distributions",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "pFLUX_Energy2",
      "description": "Cx_CP_CIS-CODIF_H1_1D_PEF: sum(flux) for central energy_table between 800 and 2,000 eV",
      "label": "CIS-CODIF 1D Proton distributions",
      "units": "keV cm^-2 s^-1 sr^-1 keV^-1",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_pFLUX_Energy2",
      "description": "Cx_CP_CIS-CODIF_H1_1D_PEF: sum(flux) for central energy_table between 800 and 2,000 eV",
      "label": "CIS-CODIF 1D Proton distributions",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "pFLUX_Energy3",
      "description": "Cx_CP_CIS-CODIF_H1_1D_PEF: sum(flux) for central energy_table between 8,000 and 20,000 eV",
      "label": "CIS-CODIF 1D Proton distributions",
      "units": "keV cm^-2 s^-1 sr^-1 keV^-1",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_pFLUX_Energy3",
      "description": "Cx_CP_CIS-CODIF_H1_1D_PEF: sum(flux) for central energy_table between 8,000 and 20,000 eV",
      "label": "CIS-CODIF 1D Proton distributions",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "oFLUX_Energy1",
      "description": "Cx_CP_CIS-CODIF_O1_1D_PEF: sum(flux) for central energy_table between 80 and 200 eV",
      "label": "CIS-CODIF 1D Proton distributions",
      "units": "keV cm^-2 s^-1 sr^-1 keV^-1",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_oFLUX_Energy1",
      "description": "Cx_CP_CIS-CODIF_O1_1D_PEF: sum(flux) for central energy_table between 80 and 200 eV",
      "label": "CIS-CODIF 1D Proton distributions",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "oFLUX_Energy2",
      "description": "Cx_CP_CIS-CODIF_O1_1D_PEF: sum(flux) for central energy_table between 80 and 200 eV",
      "label": "CIS-CODIF 1D Proton distributions",
      "units": "keV cm^-2 s^-1 sr^-1 keV^-1",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_oFLUX_Energy2",
      "description": "Cx_CP_CIS-CODIF_O1_1D_PEF: sum(flux) for central energy_table between 80 and 200 eV",
      "label": "CIS-CODIF 1D Proton distributions",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "oFLUX_Energy3",
      "description": "Cx_CP_CIS-CODIF_O1_1D_PEF: sum(flux) for central energy_table between 8,000 and 20,000 eV",
      "label": "CIS-CODIF 1D Proton distributions",
      "units": "keV cm^-2 s^-1 sr^-1 keV^-1",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_oFLUX_Energy3",
      "description": "Cx_CP_CIS-CODIF_O1_1D_PEF: sum(flux) for central energy_table between 8,000 and 20,000 eV",
      "label": "CIS-CODIF 1D Proton distributions",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "integer",
      "name": "num_pts_density",
      "description": "Number of points used to calculate 1-min median values",
      "label": "Nr of points per 1-min",
      "units": "Unitless",
      "fill": "-9"
    },
    {
      "type": "integer",
      "name": "num_pts_o1_density",
      "description": "Number of points used to calculate 1-min median values",
      "label": "Nr of points per 1-min",
      "units": "Unitless",
      "fill": "-9"
    },
    {
      "type": "integer",
      "name": "num_pts_velocity",
      "description": "Number of points used to calculate 1-min median values",
      "label": "Nr of points per 1-min",
      "units": "Unitless",
      "fill": "-9"
    },
    {
      "type": "integer",
      "name": "num_pts_temperature",
      "description": "Number of points used to calculate 1-min median values",
      "label": "Nr of points per 1-min",
      "units": "Unitless",
      "fill": "-9"
    },
    {
      "type": "integer",
      "name": "num_pts_pressure",
      "description": "Number of points used to calculate 1-min median values",
      "label": "Nr of points per 1-min",
      "units": "Unitless",
      "fill": "-9"
    },
    {
      "type": "integer",
      "name": "num_pts_pFLUX_Energy1",
      "description": "Number of points used to calculate 1-min median values",
      "label": "Nr of points per 1-min",
      "units": "Unitless",
      "fill": "-9"
    },
    {
      "type": "integer",
      "name": "num_pts_pFLUX_Energy2",
      "description": "Number of points used to calculate 1-min median values",
      "label": "Nr of points per 1-min",
      "units": "Unitless",
      "fill": "-9"
    },
    {
      "type": "integer",
      "name": "num_pts_pFLUX_Energy3",
      "description": "Number of points used to calculate 1-min median values",
      "label": "Nr of points per 1-min",
      "units": "Unitless",
      "fill": "-9"
    },
    {
      "type": "integer",
      "name": "num_pts_oFLUX_Energy1",
      "description": "Number of points used to calculate 1-min median values",
      "label": "Nr of points per 1-min",
      "units": "Unitless",
      "fill": "-9"
    },
    {
      "type": "integer",
      "name": "num_pts_oFLUX_Energy2",
      "description": "Number of points used to calculate 1-min median values",
      "label": "Nr of points per 1-min",
      "units": "Unitless",
      "fill": "-9"
    },
    {
      "type": "integer",
      "name": "num_pts_oFLUX_Energy3",
      "description": "Number of points used to calculate 1-min median values",
      "label": "Nr of points per 1-min",
      "units": "Unitless",
      "fill": "-9"
    }
  ],
  "startDate": "2001-01-01T00:00Z",
  "stopDate": "2004-10-26T00:00Z",
  "x_tap_url": "https://csa.esac.esa.int/csa-sl-tap/data?retrieval_type=HEADER&DATASET_ID=C1_CP_CIS-CODIF_DM&FORCEPACK=false",
  "x_tap_data_url": "https://csa.esac.esa.int/csa-sl-tap/data?RETRIEVAL_TYPE=product&RETRIEVAL_ACCESS=streamed&DATASET_ID=C1_CP_CIS-CODIF_DM&START_DATE=2004-10-26T00:00Z&END_DATE=2004-10-26T00:00Z",
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "x_LastUpdate": "2026-04-12T15:14:21Z"
}