{
  "Spase": {
    "xmlns:vc": "http://www.w3.org/2007/XMLSchema-versioning",
    "xmlns": "http://www.spase-group.org/data/schema",
    "xmlns:spase": "http://www.spase-group.org/data/schema",
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xsi:schemaLocation": "http://www.spase-group.org/data/schema http://www.spase-group.org/data/schema/spase-2_3_0.xsd",
    "Version": "2.3.0",
    "NumericalData": {
      "ResourceID": "spase://NOAA/NumericalData/DSCOVR/PlasMag/FaradayCup/PT3S",
      "ResourceHeader": {
        "ResourceName": "DSCOVR Faraday Cup (FC) Level 2 three second resolution data",
        "ReleaseDate": "2019-05-05T12:34:56Z",
        "Description": "Solar wind observations collected from Faraday Cup on DSCOVR satellite - 12-second average of cycle peaks",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/William.F.Rowland",
            "Role": "TechnicalContact"
          },
          {
            "PersonID": "spase://SMWG/Person/Douglas.Biesecker",
            "Role": "DataProducer"
          }
        ],
        "Association": {
          "AssociationID": "spase://SMWG/Observatory/DSCOVR",
          "AssociationType": "PartOf"
        },
        "PriorID": "spase://NOAA/NumericalData/DSCOVR/FC/f3s"
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/NOAA/NCEI",
        "AccessURL": {
          "URL": "https://www.ngdc.noaa.gov/dscovr/portal/index.html"
        },
        "Format": "NetCDF"
      },
      "ProcessingLevel": "Calibrated",
      "InstrumentID": "spase://SMWG/Instrument/DSCOVR/PlasMag/FaradayCup",
      "MeasurementType": "ThermalPlasma",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2016-03-27T00:00:00Z",
          "RelativeStopDate": "-P1D"
        },
        "Cadence": "PT3S",
        "Exposure": "PT3S"
      },
      "ObservedRegion": "Heliosphere.NearEarth",
      "Keyword": [
        "L1",
        "Solar Wind",
        "Velocity",
        "Density"
      ],
      "Parameter": [
        {
          "Name": "alpha_particle_temperature_sample_count_below_threshold_flag",
          "ParameterKey": "low_alpha_temperature_sample_count_flag",
          "Description": "Alpha particle temperature average sample count below threshold",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_speed",
          "ParameterKey": "alpha_speed",
          "Description": "solar wind alpha speed",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "RenderingHints": {
            "AxisLabel": "alpha_speed (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "AlphaParticle",
            "Qualifier": "Scalar",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "alpha_peak_height_flag",
          "ParameterKey": "alpha_peak_height_flag",
          "Description": "Alpha particle peak height exceeds expected threshold",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_temperature_sample_count_below_threshold_flag",
          "ParameterKey": "low_proton_temperature_sample_count_flag",
          "Description": "Proton temperature average sample count below threshold",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_position_high_flag",
          "ParameterKey": "alpha_position_high_flag",
          "Description": "Alpha particle peak identified above the expected position",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_temperature_out_of_range_flag",
          "ParameterKey": "bad_proton_temperature_flag",
          "Description": "Proton temperature value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_velocity_x_gse_out_of_range_flag",
          "ParameterKey": "bad_proton_vx_gse_flag",
          "Description": "Proton velocity X component in GSE coordinates value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_out_of_range_low_flag",
          "ParameterKey": "proton_out_of_range_low_flag",
          "Description": "Out of range: low - the proton peak current occurred in the first window of the measurement cycle.",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_out_of_range_unknown_flag",
          "ParameterKey": "proton_out_of_range_unknown_flag",
          "Description": "Out of range: unknown - no measurements in this cycle exceeded the noise threshold.",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_density",
          "ParameterKey": "alpha_density",
          "Description": "solar wind alpha density",
          "Cadence": "PT0H0M12S",
          "Units": "cm^-3",
          "UnitsConversion": "1.0E-6>m^-3",
          "RenderingHints": {
            "AxisLabel": "alpha_density (cm^-3)"
          },
          "ValidMin": "0.2178",
          "ValidMax": "221.19",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "AlphaParticle",
            "Qualifier": "Scalar",
            "ParticleQuantity": "NumberDensity"
          }
        },
        {
          "Name": "normal_full_sweep_mode_flag",
          "ParameterKey": "normal_mode_flag",
          "Description": "Normal operation mode (full sweep)",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_peak_unresolved_flag",
          "ParameterKey": "proton_peak_unresolved_flag",
          "Description": "Unresolved proton peak, peak band consists of fewer than 3 voltage windows",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_alpha_confusion_flag",
          "ParameterKey": "proton_alpha_confusion_flag",
          "Description": "Likely alpha particle confusion due to non-negligible alpha particle flux which may have contributed to currents measured in the proton peak range. Threshold defined as the two peaks being within two thermal widths of each other.",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_out_of_range_high_flag",
          "ParameterKey": "proton_out_of_range_high_flag",
          "Description": "Out of range: high - the proton peak current occurred in the last window of the measurement cycle.",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "backfilled_data_flag",
          "ParameterKey": "backfill_flag",
          "Description": "One or more measurements were backfilled from the spacecraft recorder and therefore were not available to forecasters in real-time",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "packet_time_in_future_flag",
          "ParameterKey": "future_packet_time_flag",
          "Description": "One or more measurements were extracted from a packet whose timestamp was in the future at the point of processing",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "packet_time_older_than_threshold_flag",
          "ParameterKey": "old_packet_time_flag",
          "Description": "One or more measurements were extracted from a packet whose timestamp was older than the threshold at the point of processing",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "fill_flag",
          "ParameterKey": "fill_flag",
          "Description": "Fill",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_velocity_z_gse_out_of_range_flag",
          "ParameterKey": "bad_alpha_vz_gse_flag",
          "Description": "Alpha particle velocity Z component in GSE coordinates value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_velocity_x_gsm_out_of_range_flag",
          "ParameterKey": "bad_alpha_vx_gsm_flag",
          "Description": "Alpha particle velocity X component in GSM coordinates value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_velocity_y_gsm_out_of_range_flag",
          "ParameterKey": "bad_alpha_vy_gsm_flag",
          "Description": "Alpha particle velocity Y component in GSM coordinates value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "calibration_mode_flag",
          "ParameterKey": "calibration_mode_flag",
          "Description": "Instrument in calibration mode",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_density_Huber_average_convergence_failure_flag",
          "ParameterKey": "proton_density_convergence_failure_flag",
          "Description": "Proton density Huber average failed to converge, using median",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_velocity_z_gsm_out_of_range_flag",
          "ParameterKey": "bad_alpha_vz_gsm_flag",
          "Description": "Alpha particle velocity Z component in GSM coordinates value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_temperature_Huber_average_convergence_failure_flag",
          "ParameterKey": "proton_temperature_convergence_failure_flag",
          "Description": "Proton temperature Huber average failed to converge, using median",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_velocity_y_Huber_average_convergence_failure_flag",
          "ParameterKey": "proton_velocity_y_convergence_failure_flag",
          "Description": "Proton velocity Y component Huber average failed to converge, using median",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_velocity_z_Huber_average_convergence_failure_flag",
          "ParameterKey": "proton_velocity_z_convergence_failure_flag",
          "Description": "Proton velocity Z component Huber average failed to converge, using median",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_speed_out_of_range_flag",
          "ParameterKey": "bad_proton_speed_flag",
          "Description": "Proton speed value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "overall_quality",
          "ParameterKey": "overall_quality",
          "Description": "Overall sample quality (0 = normal, 1 = suspect, 2 = error)",
          "Cadence": "PT0H0M12S",
          "Units": "n/a",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_density_out_of_range_flag",
          "ParameterKey": "bad_proton_density_flag",
          "Description": "Proton density value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_particle_density_sample_count_below_threshold_flag",
          "ParameterKey": "low_alpha_density_sample_count_flag",
          "Description": "Alpha particle density average sample count below threshold",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "loss_of_alpha_particle_peak_flag",
          "ParameterKey": "alpha_peak_loss_flag",
          "Description": "Loss of alpha particle peak",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_velocity_z_Huber_average_convergence_failure_flag",
          "ParameterKey": "alpha_velocity_z_convergence_failure_flag",
          "Description": "Alpha particle velocity Z component Huber average failed to converge, using median",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "loss_of_proton_peak_flag",
          "ParameterKey": "proton_peak_loss_flag",
          "Description": "Loss of proton peak",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "reduced_alpha_particle_data_quality_flag",
          "ParameterKey": "reduced_alpha_quality_flag",
          "Description": "Reduced alpha particle data quality; peak identified but resulting science data subject to high uncertainties",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton velocity X component GSM",
          "ParameterKey": "proton_vx_gsm",
          "Description": "solar wind proton velocity X component in Geocentric Solar Magnetospheric coordinates",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSM"
          },
          "RenderingHints": {
            "AxisLabel": "proton_vx_gsm (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Component.I",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "proton velocity Z component GSE",
          "ParameterKey": "proton_vz_gse",
          "Description": "solar wind proton velocity Z component in Geocentric Solar Ecliptic coordinates",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "RenderingHints": {
            "AxisLabel": "proton_vz_gse (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Component.K",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "proton velocity Z component GSM",
          "ParameterKey": "proton_vz_gsm",
          "Description": "solar wind proton velocity Z component in Geocentric Solar Magnetospheric coordinates",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSM"
          },
          "RenderingHints": {
            "AxisLabel": "proton_vz_gsm (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Component.K",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "proton velocity Y component GSM",
          "ParameterKey": "proton_vy_gsm",
          "Description": "solar wind proton velocity Y component in Geocentric Solar Magnetospheric coordinates",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSM"
          },
          "RenderingHints": {
            "AxisLabel": "proton_vy_gsm (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Component.J",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "sample_count",
          "ParameterKey": "sample_count",
          "Description": "number of cycles averaged",
          "Cadence": "PT0H0M12S",
          "Units": "samples",
          "RenderingHints": {
            "AxisLabel": "sample_count (samples)"
          },
          "ValidMin": "0",
          "ValidMax": "75",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "time",
          "ParameterKey": "time",
          "Description": "date and time for each observation",
          "Cadence": "PT0H0M12S",
          "Units": "milliseconds since 1970-01-01T00:00:00Z",
          "UnitsConversion": "1.0E-3>s",
          "RenderingHints": {
            "AxisLabel": "time (ms)"
          },
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "proton velocity Y component GSE",
          "ParameterKey": "proton_vy_gse",
          "Description": "solar wind proton velocity Y component in Geocentric Solar Ecliptic coordinates",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "RenderingHints": {
            "AxisLabel": "proton_vy_gse (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Component.J",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "proton velocity X component GSE",
          "ParameterKey": "proton_vx_gse",
          "Description": "solar wind proton velocity X component in Geocentric Solar Ecliptic coordinates",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "RenderingHints": {
            "AxisLabel": "proton_vx_gse (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Component.I",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "proton_density",
          "ParameterKey": "proton_density",
          "Description": "solar wind proton density",
          "Cadence": "PT0H0M12S",
          "Units": "cm^-3",
          "UnitsConversion": "1.0E-6>m^-3",
          "RenderingHints": {
            "AxisLabel": "proton_density (cm^-3)"
          },
          "ValidMin": "0.2178",
          "ValidMax": "221.19",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Scalar",
            "ParticleQuantity": "NumberDensity"
          }
        },
        {
          "Name": "proton_speed",
          "ParameterKey": "proton_speed",
          "Description": "solar wind proton speed",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "RenderingHints": {
            "AxisLabel": "proton_speed (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Scalar",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "alpha_temperature_Huber_average_convergence_failure_flag",
          "ParameterKey": "alpha_temperature_convergence_failure_flag",
          "Description": "Alpha particle temperature Huber average failed to converge, using median",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha velocity X component GSE",
          "ParameterKey": "alpha_vx_gse",
          "Description": "solar wind alpha velocity X component in Geocentric Solar Ecliptic coordinates",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "RenderingHints": {
            "AxisLabel": "alpha_vx_gse (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "AlphaParticle",
            "Qualifier": "Component.I",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "proton_temperature",
          "ParameterKey": "proton_temperature",
          "Description": "solar wind proton temperature",
          "Cadence": "PT0H0M12S",
          "Units": "degrees K",
          "RenderingHints": {
            "AxisLabel": "proton_temperature (degrees K)"
          },
          "ValidMin": "35529.0",
          "ValidMax": "79497000.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "Proton",
            "Qualifier": "Scalar",
            "ParticleQuantity": "NumberDensity"
          }
        },
        {
          "Name": "alpha velocity Z component GSE",
          "ParameterKey": "alpha_vz_gse",
          "Description": "solar wind alpha velocity Z component in Geocentric Solar Ecliptic coordinates",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "RenderingHints": {
            "AxisLabel": "alpha_vz_gse (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "AlphaParticle",
            "Qualifier": "Component.K",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "alpha velocity Y component GSE",
          "ParameterKey": "alpha_vy_gse",
          "Description": "solar wind alpha velocity Y component in Geocentric Solar Ecliptic coordinates",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "RenderingHints": {
            "AxisLabel": "alpha_vy_gse (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "AlphaParticle",
            "Qualifier": "Component.J",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "alpha velocity Y component GSM",
          "ParameterKey": "alpha_vy_gsm",
          "Description": "solar wind alpha velocity Y component in Geocentric Solar Magnetospheric coordinates",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSM"
          },
          "RenderingHints": {
            "AxisLabel": "alpha_vy_gsm (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "AlphaParticle",
            "Qualifier": "Component.J",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "alpha velocity X component GSM",
          "ParameterKey": "alpha_vx_gsm",
          "Description": "solar wind alpha velocity X component in Geocentric Solar Magnetospheric coordinates",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSM"
          },
          "RenderingHints": {
            "AxisLabel": "alpha_vx_gsm (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "AlphaParticle",
            "Qualifier": "Component.I",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "possible_second_proton_peak_flag",
          "ParameterKey": "possible_second_proton_peak_flag",
          "Description": "Possible second proton peak between the proton and alpha particle peaks",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha velocity Z component GSM",
          "ParameterKey": "alpha_vz_gsm",
          "Description": "solar wind alpha velocity Z component in Geocentric Solar Magnetospheric coordinates",
          "Cadence": "PT0H0M12S",
          "Units": "km/s",
          "UnitsConversion": "1.0E3>m/s",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSM"
          },
          "RenderingHints": {
            "AxisLabel": "alpha_vz_gsm (km/s)"
          },
          "ValidMin": "169.0",
          "ValidMax": "1516.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "AlphaParticle",
            "Qualifier": "Component.K",
            "ParticleQuantity": "Velocity"
          }
        },
        {
          "Name": "alpha_temperature",
          "ParameterKey": "alpha_temperature",
          "Description": "solar wind alpha temperature",
          "Cadence": "PT0H0M12S",
          "Units": "degrees K",
          "RenderingHints": {
            "AxisLabel": "alpha_temperature (degrees K)"
          },
          "ValidMin": "35529.0",
          "ValidMax": "79497000.0",
          "FillValue": "-99999.0",
          "Particle": {
            "ParticleType": "AlphaParticle",
            "Qualifier": "Scalar",
            "ParticleQuantity": "NumberDensity"
          }
        },
        {
          "Name": "alpha_position_low_flag",
          "ParameterKey": "alpha_position_low_flag",
          "Description": "Alpha particle peak identified below the expected position",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_peak_unbounded_flag",
          "ParameterKey": "alpha_peak_unbounded_flag",
          "Description": "Alpha particle peak identified but not bounded by <10% current values",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_out_of_range_unknown_flag",
          "ParameterKey": "alpha_out_of_range_unknown_flag",
          "Description": "Out of range: unknown - no measurements in this cycle to the right of the proton peak exceeded the noise threshold.",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_out_of_range_high_flag",
          "ParameterKey": "alpha_out_of_range_high_flag",
          "Description": "Out of range: high - the alpha particle peak current occurred in the last window of the measurement cycle.",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_proton_confusion_flag",
          "ParameterKey": "alpha_proton_confusion_flag",
          "Description": "Likely proton confusion due to non-negligible proton flux which may have contributed to currents measured in the alpha particle peak range. Threshold defined as the two peaks being within two thermal widths of each other.",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_peak_unresolved_flag",
          "ParameterKey": "alpha_peak_unresolved_flag",
          "Description": "Unresolved alpha particle peak, peak band consists of fewer than 3 voltage windows",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_peak_unbounded_flag",
          "ParameterKey": "proton_peak_unbounded_flag",
          "Description": "Proton peak identified but not bounded by <10% current values",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_speed_out_of_range_flag",
          "ParameterKey": "bad_alpha_speed_flag",
          "Description": "Alpha particle speed value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_velocity_z_gsm_out_of_range_flag",
          "ParameterKey": "bad_vz_gsm_flag",
          "Description": "Proton velocity Z component in GSM coordinates value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_temperature_out_of_range_flag",
          "ParameterKey": "bad_alpha_temperature_flag",
          "Description": "Alpha particle temperature value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_density_out_of_range_flag",
          "ParameterKey": "bad_alpha_density_flag",
          "Description": "Alpha particle density value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_velocity_z_gse_out_of_range_flag",
          "ParameterKey": "bad_proton_vz_gse_flag",
          "Description": "Proton velocity Z component in GSE coordinates value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_velocity_y_gse_out_of_range_flag",
          "ParameterKey": "bad_proton_vy_gse_flag",
          "Description": "Proton velocity Y component in GSE coordinates value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_velocity_y_gsm_out_of_range_flag",
          "ParameterKey": "bad_proton_proton_vy_gsm_flag",
          "Description": "Proton velocity Y component in GSM coordinates value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_velocity_x_gsm_out_of_range_flag",
          "ParameterKey": "bad_proton_vx_gsm_flag",
          "Description": "Proton velocity X component in GSM coordinates value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_particle_velocity_sample_count_below_threshold_flag",
          "ParameterKey": "low_alpha_velocity_sample_count_flag",
          "Description": "Alpha particle velocity average sample count below threshold",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_velocity_y_Huber_average_convergence_failure_flag",
          "ParameterKey": "alpha_velocity_y_convergence_failure_flag",
          "Description": "Alpha particle velocity Y component Huber average failed to converge, using median",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_velocity_y_gse_out_of_range_flag",
          "ParameterKey": "bad_alpha_vy_gse_flag",
          "Description": "Alpha particle velocity Y component in GSE coordinates value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_velocity_x_gse_out_of_range_flag",
          "ParameterKey": "bad_alpha_vx_gse_flag",
          "Description": "Alpha particle velocity X component in GSE coordinates value out of expected range",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "reduced_proton_data_quality_flag",
          "ParameterKey": "reduced_proton_quality_flag",
          "Description": "Reduced proton data quality; peak identified but resulting science data subject to high uncertainties",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_velocity_x_Huber_average_convergence_failure_flag",
          "ParameterKey": "alpha_velocity_x_convergence_failure_flag",
          "Description": "Alpha particle velocity X component Huber average failed to converge, using median",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_density_sample_count_below_threshold_flag",
          "ParameterKey": "low_proton_density_sample_count_flag",
          "Description": "Proton density average sample count below threshold",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "alpha_density_Huber_average_convergence_failure_flag",
          "ParameterKey": "alpha_density_convergence_failure_flag",
          "Description": "Alpha particle density Huber average failed to converge, using median",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_velocity_sample_count_below_threshold_flag",
          "ParameterKey": "low_proton_velocity_sample_count_flag",
          "Description": "Proton velocity average sample count below threshold",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "AOCS_non_science_mode_maneuver_or_safehold_flag",
          "ParameterKey": "maneuver_flag",
          "Description": "AOCS non-science mode (spacecraft maneuver/safehold)",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "proton_velocity_x_Huber_average_convergence_failure_flag",
          "ParameterKey": "proton_velocity_x_convergence_failure_flag",
          "Description": "Proton velocity X component Huber average failed to converge, using median",
          "Cadence": "PT0H0M12S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        }
      ]
    }
  }
}