{
  "HAPI": "3.2",
  "x_description": "This dataset contains median values of integrated powers for magnetic and electric fields. The data have been calculated from measurements of the STAFF experiment on the Cluster C3 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": "SC_Integrated_Power",
      "description": "Cx_CP_STA_CS_HBR and Cx_CP_STA_CS_NBR: sum(Complex_Spectrum), i.e. (Xre^2 + Xim^2) + (Yre^2 + Yim^2) + (Zre^2  + Zim^2) for Frequency between 1 and 12 Hz",
      "label": "Magnetic Field",
      "units": "nT^2",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_SC_Integrated_Power",
      "description": "Cx_CP_STA_CS_HBR and Cx_CP_STA_CS_NBR: sum(Complex_Spectrum), i.e. (Xre^2 + Xim^2) + (Yre^2 + Yim^2) + (Zre^2  + Zim^2) for Frequency between 1 and 12 Hz",
      "label": "Magnetic Field",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "SA_Integrated_Power_B_Freq1",
      "description": "Cx_CP_STA_PSD: sum(magnitude(BB_xxyyzz_sr2) * width(Frequency)) for Frequency bands 1 to 9",
      "label": "Magnetic Power Spectral Density",
      "units": "nT^2",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_SA_Integrated_Power_B_Freq1",
      "description": "Cx_CP_STA_PSD: sum(magnitude(BB_xxyyzz_sr2) * width(Frequency)) for Frequency bands 1 to 9",
      "label": "Magnetic Field",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "SA_Integrated_Power_B_Freq2",
      "description": "Cx_CP_STA_PSD: sum(magnitude(BB_xxyyzz_sr2) * width(Frequency)) for Frequency bands 10 to 18",
      "label": "Magnetic Power Spectral Density",
      "units": "nT^2",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_SA_Integrated_Power_B_Freq2",
      "description": "Cx_CP_STA_PSD: sum(magnitude(BB_xxyyzz_sr2) * width(Frequency)) for Frequency bands 10 to 18",
      "label": "Magnetic Field",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "SA_Integrated_Power_B_Freq3",
      "description": "Cx_CP_STA_PSD: sum(magnitude(BB_xxyyzz_sr2) * width(Frequency)) for Frequency bands 19 to 27",
      "label": "Magnetic Power Spectral Density",
      "units": "nT^2",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_SA_Integrated_Power_B_Freq3",
      "description": "Cx_CP_STA_PSD: sum(magnitude(BB_xxyyzz_sr2) * width(Frequency)) for Frequency bands 19 to 27",
      "label": "Magnetic Field",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "SA_Integrated_Power_E_Freq1",
      "description": "Cx_CP_STA_PSD: sum(magnitude(EE_xxyy_sr2) * width(Frequency)) for Frequency bands 1 to 9",
      "label": "Electrical Power Spectral Density",
      "units": "mV m^-2",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_SA_Integrated_Power_E_Freq1",
      "description": "Cx_CP_STA_PSD: sum(magnitude(EE_xxyy_sr2) * width(Frequency)) for Frequency bands 1 to 9",
      "label": "Electric Field",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "SA_Integrated_Power_E_Freq2",
      "description": "Cx_CP_STA_PSD: sum(magnitude(EE_xxyy_sr2) * width(Frequency)) for Frequency bands 10 to 18",
      "label": "Electrical Power Spectral Density",
      "units": "mV m^-2",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_SA_Integrated_Power_E_Freq2",
      "description": "Cx_CP_STA_PSD: sum(magnitude(EE_xxyy_sr2) * width(Frequency)) for Frequency bands 10 to 18",
      "label": "Electric Field",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "SA_Integrated_Power_E_Freq3",
      "description": "Cx_CP_STA_PSD: sum(magnitude(EE_xxyy_sr2) * width(Frequency)) for Frequency bands 19 to 27",
      "label": "Electrical Power Spectral Density",
      "units": "mV m^-2",
      "fill": "-1e30"
    },
    {
      "type": "double",
      "name": "variance_SA_Integrated_Power_E_Freq3",
      "description": "Cx_CP_STA_PSD: sum(magnitude(EE_xxyy_sr2) * width(Frequency)) for Frequency bands 19 to 27",
      "label": "Electric Field",
      "units": null,
      "fill": "-1e30"
    },
    {
      "type": "integer",
      "name": "num_pts_SC_Integrated_Power",
      "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_SA_Integrated_Power_B_Freq1",
      "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_SA_Integrated_Power_B_Freq2",
      "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_SA_Integrated_Power_B_Freq3",
      "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_SA_Integrated_Power_E_Freq1",
      "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_SA_Integrated_Power_E_Freq2",
      "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_SA_Integrated_Power_E_Freq3",
      "description": "Number of points used to calculate 1-min median values",
      "label": "Nr of points per 1-min",
      "units": "Unitless",
      "fill": "-9"
    }
  ],
  "startDate": "2000-09-01T00:00Z",
  "stopDate": "2024-10-01T00:00Z",
  "x_tap_url": "https://csa.esac.esa.int/csa-sl-tap/data?retrieval_type=HEADER&DATASET_ID=C3_CP_STA_DM&FORCEPACK=false",
  "x_tap_data_url": "https://csa.esac.esa.int/csa-sl-tap/data?RETRIEVAL_TYPE=product&RETRIEVAL_ACCESS=streamed&DATASET_ID=C3_CP_STA_DM&START_DATE=2024-10-01T00:00Z&END_DATE=2024-10-01T00:00Z",
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "x_LastUpdate": "2026-03-30T15:23:05Z"
}