{
  "HAPI": "3.2",
  "x_description": "This data product contains the 'moments sums' calculated onboard from 3DR data for the PEACE LEEA sensor on the Cluster C4 spacecraft.  CAUTION!  Onboard moment sums are NOT moments, and are not intended for science use without further processing. They are included in the CAA for completeness. Scientific moments data derived from these data are available elsewhere in CAA.  The measured energy range may be divided in up to different parts as follows: The overlap region is the energy range measured by both HEEA and LEEA during the spin. The top region is the energy range above the overlap region measured by only one sensor. The bottom region is the energy range below the overlap region measured by only one sensor.  The data variables are then split up as follows: Top Region refers to the top region data collected during the whole spin. OverlapFirstHalf refers to the overlap region data collected during the first half of the spin. OverlapSecondHalf refers to the overlap region data collected during the second half of the spin. Bottom Region refers to the bottom region data collected during the whole spin.  Some or all of the 4 regions will be populated depending on the commanded sensor energy coverage.",
  "cadence": "PT4.000000S",
  "parameters": [
    {
      "type": "isotime",
      "units": "UTC",
      "name": "time_tags",
      "description": "Epoch Time of PEACE data record (for one PEACE spin)",
      "label": "Data Epoch",
      "length": 24,
      "fill": null
    },
    {
      "type": "double",
      "name": "time_tags_DeltaLower",
      "description": "Actual Lower Epoch Edge = time_tags - time_tags_DeltaLower",
      "label": "Data Epoch Lower Delta",
      "units": "s",
      "fill": "-1"
    },
    {
      "type": "double",
      "name": "time_tags_DeltaUpper",
      "description": "Actual Upper Epoch Edge = time_tags + time_tags_DeltaUpper",
      "label": "Data Epoch Upper Delta",
      "units": "s",
      "fill": "-1"
    },
    {
      "type": "double",
      "name": "Angle_SR2phi",
      "description": "Phi Angle in the SR2 co-ordinate system at the center time of the spin",
      "label": "SR2 phi angle",
      "units": "Degrees",
      "fill": "-1"
    },
    {
      "type": "integer",
      "name": "Mode_SunpulseRephaseOffset",
      "description": "Delay applied to the sun reference pulse in units of spin segment clock pulses",
      "label": "Sunpulse rephase offset",
      "units": "Unitless",
      "fill": "-1"
    },
    {
      "type": "integer",
      "name": "Mode_Sensor",
      "description": "PEACE Sensor from which Data is collected (0 = LEEA, 1 = HEEA, 2 = Both)",
      "label": "Sensor (0=LEEA,1=HEEA,2=Both)",
      "units": "Unitless",
      "x_constant": "0",
      "fill": "-1"
    },
    {
      "type": "integer",
      "name": "Mode_SweepMode",
      "description": "PEACE Sweep Mode ( 0 = Off/Fixed, 1 = LAR, 2 = HAR, 3 = MAR )",
      "label": "Sweep Mode",
      "units": "Unitless",
      "fill": "-1"
    },
    {
      "type": "integer",
      "name": "Mode_Preset",
      "description": "The Energy level aimed for during flyback (always larger than Mode_EnergyLevelRange)",
      "label": "Preset level",
      "units": "Unitless",
      "fill": "-1"
    },
    {
      "type": "integer",
      "name": "Mode_EnergyLevelRange",
      "description": "Sweep Energy Level range: the subset of the 88 energy bins measured (not including flyback)",
      "label": "Sweep Energy Levels",
      "units": "Unitless",
      "fill": "-1",
      "size": [
        2
      ]
    },
    {
      "type": "double",
      "name": "Mode_EnergyMaxMin",
      "description": "The energy range (in eV) of electrons measured in a spin, expressed as Max. then Min.",
      "label": "Energy Range (eV)",
      "units": "eV",
      "fill": "-1",
      "size": [
        2
      ]
    },
    {
      "type": "integer",
      "name": "Mode_MCPlevel",
      "description": "MCP Level: Related to sensor gain (i.e. increase level and gain increases)",
      "label": "MCP Level",
      "units": "Unitless",
      "fill": "-1"
    },
    {
      "type": "integer",
      "name": "Mode_DataOrigin",
      "description": "Data Origin (7=CORE)",
      "label": "Data Origin",
      "units": "Unitless",
      "fill": "-1"
    },
    {
      "type": "double",
      "name": "Data_Top_SummedCountRates",
      "description": "C4 CPCMOM Top region: Summed Count Rates (M0sum)",
      "label": "C4 PEA LEEA: CPCMOM Top M0sum",
      "units": "c/acc",
      "fill": "-1.0E+31"
    },
    {
      "type": "double",
      "name": "Data_Top_M1Sum",
      "description": "C4 CPCMOM Top region: Basis for partial density (n)",
      "label": "C4 PEA LEEA: CPCMOM Top M1sum",
      "units": "m^-3",
      "fill": "-1.0E+31"
    },
    {
      "type": "double",
      "name": "Data_Top_M2Sum",
      "description": "C4 CPCMOM Top region: Basis for partial Number Flux, nV",
      "label": "C4 PEA LEEA: CPCMOM Top M2sum",
      "units": "m^-2 s^-1",
      "fill": "-1.0E+31",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Data_Top_M3Sum",
      "description": "C4 CPCMOM Top region: Basis for partial Pressure Tensor, P/m_e",
      "label": "C4 PEA LEEA: CPCMOM Top M3sum",
      "units": "m^-1 s^-2",
      "fill": "-1.0E+31",
      "size": [
        3,
        3
      ]
    },
    {
      "type": "double",
      "name": "Data_Top_M4Sum",
      "description": "C4 CPCMOM Top region: Basis for partial Heat Flux vector, Q*2/m_e",
      "label": "C4 PEA LEEA: CPCMOM Top M4sum",
      "units": "s^-3",
      "fill": "-1.0E+31",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Data_OverlapFirstHalf_SummedCountRates",
      "description": "C4 CPCMOM OverlapFirstHalf region: Summed Count Rates (M0sum)",
      "label": "C4 PEA LEEA: CPCMOM OverlapFirstHalf M0sum",
      "units": "c/acc",
      "fill": "-1.0E+31"
    },
    {
      "type": "double",
      "name": "Data_OverlapFirstHalf_M1Sum",
      "description": "C4 CPCMOM OverlapFirstHalf region: Basis for partial density (n)",
      "label": "C4 PEA LEEA: CPCMOM OverlapFirstHalf M1sum",
      "units": "m^-3",
      "fill": "-1.0E+31"
    },
    {
      "type": "double",
      "name": "Data_OverlapFirstHalf_M2Sum",
      "description": "C4 CPCMOM OverlapFirstHalf region: Basis for partial Number Flux, nV",
      "label": "C4 PEA LEEA: CPCMOM OverlapFirstHalf M2sum",
      "units": "m^-2 s^-1",
      "fill": "-1.0E+31",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Data_OverlapFirstHalf_M3Sum",
      "description": "C4 CPCMOM OverlapFirstHalf region: Basis for partial Pressure Tensor, P/m_e",
      "label": "C4 PEA LEEA: CPCMOM OverlapFirstHalf M3sum",
      "units": "m^-1 s^-2",
      "fill": "-1.0E+31",
      "size": [
        3,
        3
      ]
    },
    {
      "type": "double",
      "name": "Data_OverlapFirstHalf_M4Sum",
      "description": "C4 CPCMOM OverlapFirstHalf region: Basis for partial Heat Flux vector, Q*2/m_e",
      "label": "C4 PEA LEEA: CPCMOM OverlapFirstHalf M4sum",
      "units": "s^-3",
      "fill": "-1.0E+31",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Data_OverlapSecondHalf_SummedCountRates",
      "description": "C4 CPCMOM OverlapSecondHalf region: Summed Count Rates (M0sum)",
      "label": "C4 PEA LEEA: CPCMOM OverlapSecondHalf M0sum",
      "units": "c/acc",
      "fill": "-1.0E+31"
    },
    {
      "type": "double",
      "name": "Data_OverlapSecondHalf_M1Sum",
      "description": "C4 CPCMOM OverlapSecondHalf region: Basis for partial density (n)",
      "label": "C4 PEA LEEA: CPCMOM OverlapSecondHalf M1sum",
      "units": "m^-3",
      "fill": "-1.0E+31"
    },
    {
      "type": "double",
      "name": "Data_OverlapSecondHalf_M2Sum",
      "description": "C4 CPCMOM OverlapSecondHalf region: Basis for partial Number Flux, nV",
      "label": "C4 PEA LEEA: CPCMOM OverlapSecondHalf M2sum",
      "units": "m^-2 s^-1",
      "fill": "-1.0E+31",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Data_OverlapSecondHalf_M3Sum",
      "description": "C4 CPCMOM OverlapSecondHalf region: Basis for partial Pressure Tensor, P/m_e",
      "label": "C4 PEA LEEA: CPCMOM OverlapSecondHalf M3sum",
      "units": "m^-1 s^-2",
      "fill": "-1.0E+31",
      "size": [
        3,
        3
      ]
    },
    {
      "type": "double",
      "name": "Data_OverlapSecondHalf_M4Sum",
      "description": "C4 CPCMOM OverlapSecondHalf region: Basis for partial Heat Flux vector, Q*2/m_e",
      "label": "C4 PEA LEEA: CPCMOM OverlapSecondHalf M4sum",
      "units": "s^-3",
      "fill": "-1.0E+31",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Data_Bottom_SummedCountRates",
      "description": "C4 CPCMOM Bottom region: Summed Count Rates (M0sum)",
      "label": "C4 PEA LEEA: CPCMOM Bottom M0sum",
      "units": "c/acc",
      "fill": "-1.0E+31"
    },
    {
      "type": "double",
      "name": "Data_Bottom_M1Sum",
      "description": "C4 CPCMOM Bottom region: Basis for partial density (n)",
      "label": "C4 PEA LEEA: CPCMOM Bottom M1sum",
      "units": "m^-3",
      "fill": "-1.0E+31"
    },
    {
      "type": "double",
      "name": "Data_Bottom_M2Sum",
      "description": "C4 CPCMOM Bottom region: Basis for partial Number Flux, nV",
      "label": "C4 PEA LEEA: CPCMOM Bottom M2sum",
      "units": "m^-2 s^-1",
      "fill": "-1.0E+31",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Data_Bottom_M3Sum",
      "description": "C4 CPCMOM Bottom region: Basis for partial Pressure Tensor, P/m_e",
      "label": "C4 PEA LEEA: CPCMOM Bottom M3sum",
      "units": "m^-1 s^-2",
      "fill": "-1.0E+31",
      "size": [
        3,
        3
      ]
    },
    {
      "type": "double",
      "name": "Data_Bottom_M4Sum",
      "description": "C4 CPCMOM Bottom region: Basis for partial Heat Flux vector, Q*2/m_e",
      "label": "C4 PEA LEEA: CPCMOM Bottom M4sum",
      "units": "s^-3",
      "fill": "-1.0E+31",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Region_Top_EnergyIntegration",
      "description": "C4 CPCMOM Energy Integration limits for Top region",
      "label": "C4 PEA LEEA: CPCMOM Top Energy Range (eV)",
      "units": "eV",
      "fill": "-1",
      "size": [
        2
      ]
    },
    {
      "type": "double",
      "name": "Region_OverlapFirstHalf_EnergyIntegration",
      "description": "C4 CPCMOM Energy Integration limits for OverlapFirstHalf region",
      "label": "C4 PEA LEEA: CPCMOM OverlapFirstHalf Energy Range (eV)",
      "units": "eV",
      "fill": "-1",
      "size": [
        2
      ]
    },
    {
      "type": "double",
      "name": "Region_OverlapSecondHalf_EnergyIntegration",
      "description": "C4 CPCMOM Energy Integration limits for OverlapSecondHalf region",
      "label": "C4 PEA LEEA: CPCMOM OverlapSecondHalf Energy Range (eV)",
      "units": "eV",
      "fill": "-1",
      "size": [
        2
      ]
    },
    {
      "type": "double",
      "name": "Region_Bottom_EnergyIntegration",
      "description": "C4 CPCMOM Energy Integration limits for Bottom region",
      "label": "C4 PEA LEEA: CPCMOM Bottom Energy Range (eV)",
      "units": "eV",
      "fill": "-1",
      "size": [
        2
      ]
    },
    {
      "type": "integer",
      "name": "Status_Quality",
      "description": "C4 LEEA data quality flag",
      "label": "Data quality flag",
      "units": "Unitless",
      "fill": "-1"
    },
    {
      "type": "double",
      "name": "Status_CountStats",
      "description": "C4 LEEA Status Values for Count Statistics",
      "label": "Status Values for Count Statistics",
      "units": "Unitless",
      "fill": "-1",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Status_ASPOC",
      "description": "C4 LEEA Status Values for ASPOC",
      "label": "Status Values for ASPOC",
      "units": "Unitless",
      "fill": "-1",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Status_InterferenceFromEFW",
      "description": "C4 LEEA Status Values for Interference caused by EFW",
      "label": "Status Values for Interference caused by EFW",
      "units": "Unitless",
      "fill": "-1",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Status_InterferenceFromWHI",
      "description": "C4 LEEA Status Values for Interference caused by WHI",
      "label": "Status Values for Interference caused by WHI",
      "units": "Unitless",
      "fill": "-1",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Status_Eclipse",
      "description": "C4 LEEA Status Values for Eclipse",
      "label": "Status Values for Eclipse",
      "units": "Unitless",
      "fill": "-1",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Status_DatastreamErrors",
      "description": "C4 LEEA Status Values for DatastreamErrors",
      "label": "Status Values for DatastreamErrors",
      "units": "Unitless",
      "fill": "-1",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Status_CalibrationVersion",
      "description": "C4 LEEA Status Values for Calibration Version",
      "label": "Status Values for Calibration Version",
      "units": "Unitless",
      "fill": "-1",
      "size": [
        3
      ]
    },
    {
      "type": "double",
      "name": "Status_PEACErawData",
      "description": "C4 LEEA Status Values for PEACE raw data",
      "label": "Status Values for PEACE raw data",
      "units": "Unitless",
      "fill": "-1",
      "size": [
        3
      ]
    }
  ],
  "startDate": "2000-09-23T00:00Z",
  "stopDate": "2024-10-01T00:00Z",
  "x_tap_url": "https://csa.esac.esa.int/csa-sl-tap/data?retrieval_type=HEADER&DATASET_ID=C4_CP_PEA_OMSL&FORCEPACK=false",
  "x_tap_data_url": "https://csa.esac.esa.int/csa-sl-tap/data?RETRIEVAL_TYPE=product&RETRIEVAL_ACCESS=streamed&DATASET_ID=C4_CP_PEA_OMSL&START_DATE=2024-10-01T00:00Z&END_DATE=2024-10-01T00:00Z",
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "x_LastUpdate": "2026-04-14T15:07:38Z"
}