{
  "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/FluxgateMagnetometer/PT1M",
      "ResourceHeader": {
        "ResourceName": "DSCOVR Fluxgate Magnetometer (MAG) Level 2 One Minute Averages",
        "ReleaseDate": "2019-05-05T12:34:56Z",
        "Description": "Interplanetary magnetic field observations collected from magnetometer on DSCOVR satellite - 1-minute average of Level 1 data",
        "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/MAG/m1m"
      },
      "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/FluxgateMagnetometer",
      "MeasurementType": "MagneticField",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2016-03-27T00:00:00Z",
          "RelativeStopDate": "-P1D"
        },
        "Cadence": "PT0H1M0S",
        "Exposure": "PT1M"
      },
      "ObservedRegion": "Heliosphere.NearEarth",
      "Keyword": [
        "L1",
        "Solar Wind",
        "Magnetic Field"
      ],
      "Parameter": [
        {
          "Name": "bx_interplanetary_magnetic_field_strength_gse",
          "ParameterKey": "bx_gse",
          "Description": "Interplanetary Magnetic Field strength Bx component in Geocentric Solar Ecliptic coordinates",
          "Cadence": "PT0H1M0S",
          "Units": "nT",
          "UnitsConversion": "1.0E-9>T",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "RenderingHints": {
            "AxisLabel": "bx_gse (nT)"
          },
          "ValidMin": "-65536",
          "ValidMax": "65536",
          "FillValue": "-99999.0",
          "Field": {
            "Qualifier": "Component.I",
            "FieldQuantity": "Magnetic"
          }
        },
        {
          "Name": "bt_interplanetary_magnetic_field_strength",
          "ParameterKey": "bt",
          "Description": "Interplanetary Magnetic Field strength Bt",
          "Cadence": "PT0H1M0S",
          "Units": "nT",
          "UnitsConversion": "1.0E-9>T",
          "RenderingHints": {
            "AxisLabel": "bt (nT)"
          },
          "ValidMin": "0",
          "ValidMax": "65536",
          "FillValue": "-99999.0",
          "Field": {
            "Qualifier": "Total",
            "FieldQuantity": "Magnetic"
          }
        },
        {
          "Name": "bz_interplanetary_magnetic_field_strength_gse",
          "ParameterKey": "bz_gse",
          "Description": "Interplanetary Magnetic Field strength Bz component in Geocentric Solar Ecliptic coordinates",
          "Cadence": "PT0H1M0S",
          "Units": "nT",
          "UnitsConversion": "1.0E-9>T",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "RenderingHints": {
            "AxisLabel": "bz_gse (nT)"
          },
          "ValidMin": "-65536",
          "ValidMax": "65536",
          "FillValue": "-99999.0",
          "Field": {
            "Qualifier": "Component.K",
            "FieldQuantity": "Magnetic"
          }
        },
        {
          "Name": "by_interplanetary_magnetic_field_strength_gse",
          "ParameterKey": "by_gse",
          "Description": "Interplanetary Magnetic Field strength By component in Geocentric Solar Ecliptic coordinates",
          "Cadence": "PT0H1M0S",
          "Units": "nT",
          "UnitsConversion": "1.0E-9>T",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "RenderingHints": {
            "AxisLabel": "by_gse (nT)"
          },
          "ValidMin": "-65536",
          "ValidMax": "65536",
          "FillValue": "-99999.0",
          "Field": {
            "Qualifier": "Component.J",
            "FieldQuantity": "Magnetic"
          }
        },
        {
          "Name": "sample_count",
          "ParameterKey": "sample_count",
          "Description": "number of full resolution measurements averaged",
          "Cadence": "PT0H1M0S",
          "Units": "samples",
          "RenderingHints": {
            "AxisLabel": "sample_count (samples)"
          },
          "ValidMin": "0",
          "ValidMax": "3000",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "time",
          "ParameterKey": "time",
          "Description": "date and time for each observation",
          "Cadence": "PT0H1M0S",
          "Units": "milliseconds since 1970-01-01T00:00:00Z",
          "UnitsConversion": "1.0E-3>s",
          "RenderingHints": {
            "AxisLabel": "time (ms)"
          },
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "range",
          "ParameterKey": "range",
          "Description": "measurement range (~4x sensitivity increase per step)",
          "Cadence": "PT0H1M0S",
          "ValidMin": "0",
          "ValidMax": "7",
          "Support": {
            "SupportQuantity": "InstrumentMode"
          }
        },
        {
          "Name": "mode",
          "ParameterKey": "mode",
          "Description": "measurement range selection mode (0 = auto, 1 = manual)",
          "Cadence": "PT0H1M0S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "InstrumentMode"
          }
        },
        {
          "Name": "phi_gse",
          "ParameterKey": "phi_gse",
          "Description": "Interplanetary Magnetic Field polar angle in Geocentric Solar Ecliptic coordinates",
          "Cadence": "PT0H1M0S",
          "Units": "degrees",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "RenderingHints": {
            "AxisLabel": "phi_gse (degrees)"
          },
          "ValidMin": "0",
          "ValidMax": "360",
          "FillValue": "-99999.0",
          "Field": {
            "Qualifier": "Component",
            "FieldQuantity": "Magnetic"
          }
        },
        {
          "Name": "theta_gse",
          "ParameterKey": "theta_gse",
          "Description": "Interplanetary Magnetic Field clock angle in Geocentric Solar Ecliptic coordinates",
          "Cadence": "PT0H1M0S",
          "Units": "degrees",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "RenderingHints": {
            "AxisLabel": "theta_gse (degrees)"
          },
          "ValidMin": "-90",
          "ValidMax": "90",
          "FillValue": "-99999.0",
          "Field": {
            "Qualifier": "Component",
            "FieldQuantity": "Magnetic"
          }
        },
        {
          "Name": "by_interplanetary_magnetic_field_strength_gsm",
          "ParameterKey": "by_gsm",
          "Description": "Interplanetary Magnetic Field strength By component in Geocentric Solar Magnetospheric coordinates",
          "Cadence": "PT0H1M0S",
          "Units": "nT",
          "UnitsConversion": "1.0E-9>T",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSM"
          },
          "RenderingHints": {
            "AxisLabel": "by_gsm (nT)"
          },
          "ValidMin": "-65536",
          "ValidMax": "65536",
          "FillValue": "-99999.0",
          "Field": {
            "Qualifier": "Component.J",
            "FieldQuantity": "Magnetic"
          }
        },
        {
          "Name": "bx_interplanetary_magnetic_field_strength_gsm",
          "ParameterKey": "bx_gsm",
          "Description": "Interplanetary Magnetic Field strength Bx component in Geocentric Solar Magnetospheric coordinates",
          "Cadence": "PT0H1M0S",
          "Units": "nT",
          "UnitsConversion": "1.0E-9>T",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSM"
          },
          "RenderingHints": {
            "AxisLabel": "bx_gsm (nT)"
          },
          "ValidMin": "-65536",
          "ValidMax": "65536",
          "FillValue": "-99999.0",
          "Field": {
            "Qualifier": "Component.I",
            "FieldQuantity": "Magnetic"
          }
        },
        {
          "Name": "theta_gsm",
          "ParameterKey": "theta_gsm",
          "Description": "Interplanetary Magnetic Field clock angle in Geocentric Solar Magnetospheric coordinates",
          "Cadence": "PT0H1M0S",
          "Units": "degrees",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSM"
          },
          "RenderingHints": {
            "AxisLabel": "theta_gsm (degrees)"
          },
          "ValidMin": "-90",
          "ValidMax": "90",
          "FillValue": "-99999.0",
          "Field": {
            "Qualifier": "Component",
            "FieldQuantity": "Magnetic"
          }
        },
        {
          "Name": "bz_interplanetary_magnetic_field_strength_gsm",
          "ParameterKey": "bz_gsm",
          "Description": "Interplanetary Magnetic Field strength Bz component in Geocentric Solar Magnetospheric coordinates",
          "Cadence": "PT0H1M0S",
          "Units": "nT",
          "UnitsConversion": "1.0E-9>T",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSM"
          },
          "RenderingHints": {
            "AxisLabel": "bz_gsm (nT)"
          },
          "ValidMin": "-65536",
          "ValidMax": "65536",
          "FillValue": "-99999.0",
          "Field": {
            "Qualifier": "Component.K",
            "FieldQuantity": "Magnetic"
          }
        },
        {
          "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": "PT0H1M0S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "phi_gsm",
          "ParameterKey": "phi_gsm",
          "Description": "Interplanetary Magnetic Field polar angle in Geocentric Solar Magnetospheric coordinates",
          "Cadence": "PT0H1M0S",
          "Units": "degrees",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSM"
          },
          "RenderingHints": {
            "AxisLabel": "phi_gsm (degrees)"
          },
          "ValidMin": "0",
          "ValidMax": "360",
          "FillValue": "-99999.0",
          "Field": {
            "Qualifier": "Component",
            "FieldQuantity": "Magnetic"
          }
        },
        {
          "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": "PT0H1M0S",
          "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": "PT0H1M0S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "possible_magnetometer_saturation_flag",
          "ParameterKey": "possible_saturation_flag",
          "Description": "Possible magnetometer saturation based on a measurement range smaller than the next packet's range or by the mag being in manual range mode.",
          "Cadence": "PT0H1M0S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "fill_flag",
          "ParameterKey": "fill_flag",
          "Description": "Fill",
          "Cadence": "PT0H1M0S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "calibration_mode_flag",
          "ParameterKey": "calibration_mode_flag",
          "Description": "Instrument in calibration mode",
          "Cadence": "PT0H1M0S",
          "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": "PT0H1M0S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "average_sample_count_below_threshold_flag",
          "ParameterKey": "low_sample_count_flag",
          "Description": "Average sample count below threshold",
          "Cadence": "PT0H1M0S",
          "ValidMin": "0",
          "ValidMax": "1",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "overall_quality",
          "ParameterKey": "overall_quality",
          "Description": "Overall sample quality (0 = normal, 1 = suspect, 2 = error)",
          "Cadence": "PT0H1M0S",
          "Units": "n/a",
          "Support": {
            "SupportQuantity": "Other"
          }
        }
      ]
    }
  }
}