{
  "Spase": {
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xmlns": "http://www.spase-group.org/data/schema",
    "xsi:schemaLocation": "http://www.spase-group.org/data/schema http://www.spase-group.org/data/schema/spase-2_3_0.xsd",
    "Version": "2.3.2",
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/MMS/4/FastPlasmaInvestigation/DIS/Burst/Level2/Distribution/PT0.15S",
      "ResourceHeader": {
        "ResourceName": "MMS 4 Fast Plasma Investigation, Dual Ion Spectrometer (FPI, DIS) Instrument Distributions, Burst Survey, Level 2 (L2), 150 ms Data",
        "ReleaseDate": "2021-04-27T15:38:11Z",
        "Description": "The Fast Plasma Instrument (FPI) usually Operates in Fast Survey (FS) Mode in the MMS Region Of Interest (ROI) for the current Mission Phase. Data are taken at Burst (30/150 ms for DES/DIS) Resolution in this Mode. Data are also made available at Survey (4.5 s, etc.) Resolution. Per Mission Design, not all Burst Resolution Data are downlinked, but all Survey Data are downlinked. This Product contains Phase Space Distribution Maps of those Burst Resolution Data selected for downlink. In particular, the (highest possible Quality at the Time of Release) corrected/converted \"Burst Sky Map\" Distributions are reported with Time Stamps and other Annotation characterizing the State of the Instrument System at the indicated Time.",
        "Acknowledgement": "J. Burch, B.L. Giles",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/James.L.Burch",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Barbara.L.Giles",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Robert.E.McGuire",
            "Role": "MetadataContact"
          },
          {
            "PersonID": "spase://SMWG/Person/Lee.Frost.Bargatze",
            "Role": "MetadataContact"
          }
        ],
        "InformationURL": [
          {
            "Name": "The Magnetospheric Multiscale (MMS) Mission home page at Goddard Space Flight Center (GSFC)",
            "URL": "https://mms.gsfc.nasa.gov",
            "Description": "The Magnetospheric Multiscale (MMS) Mission Home Page hosted at the Goddard Space Flight Center (GSFC)"
          },
          {
            "Name": "The MMS Mission home page at the Science Data Center (SDC) LASP, UC Boulder",
            "URL": "https://lasp.colorado.edu/mms/sdc/public/",
            "Description": "The Magnetospheric Multiscale (MMS) Mission Home Page hosted by the Laboratory of Atmospheric and Space Physics, Science Data Center (LASP, SDC) at the University of Colorado, Boulder"
          },
          {
            "Name": "NASA Web Page providing Inforamtion for the Magnetospheric Multiscale (MMS) Fast Plasma Investigation (FPI) Instrument",
            "URL": "https://www.nasa.gov/mission_pages/mms/spacecraft/mms-instruments.html#fpi",
            "Description": "NASA Web Page providing an Overview of the Magnetospheric Multiscale (MMS) Fast Plasma Investigation (FPI) Instrument"
          }
        ],
        "PriorID": "spase://VSPO/NumericalData/MMS/4/FastPlasmaInvestigation/DIS/Burst/Level2/Distribution/PT0.15S"
      },
      "AccessInformation": [
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "AccessURL": [
            {
              "Name": "FTPS from SPDF (not with most browsers)",
              "URL": "ftps://spdf.gsfc.nasa.gov/pub/data/mms/mms4/fpi/brst/l2/dis-dist/",
              "Description": "Access to Data in CDF Format via ftp from SPDF"
            },
            {
              "Name": "HTTPS from SPDF",
              "URL": "https://spdf.gsfc.nasa.gov/pub/data/mms/mms4/fpi/brst/l2/dis-dist/",
              "Description": "Access to Data in CDF Format via http from SPDF"
            },
            {
              "Name": "CDAWeb",
              "URL": "https://cdaweb.gsfc.nasa.gov/index.html/",
              "ProductKey": "MMS4_FPI_BRST_L2_DIS-DIST",
              "Description": "Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb"
            }
          ],
          "Format": "CDF",
          "Encoding": "None",
          "Acknowledgement": "J. Burch, B.L. Giles. Please acknowledge the Data Providers and CDAWeb when using these Data."
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://cdaweb.gsfc.nasa.gov/hapi",
            "Style": "HAPI",
            "ProductKey": "MMS4_FPI_BRST_L2_DIS-DIST",
            "Description": "Web Service to this product using the HAPI interface."
          },
          "Format": "CSV",
          "Acknowledgement": "J. Burch, B.L. Giles. Please acknowledge the Data Providers and CDAWeb when using these Data."
        },
        {
          "RepositoryID": "spase://SMWG/Repository/UCOLO/LASP/MMS_SDC",
          "Availability": "Online",
          "AccessRights": "Open",
          "AccessURL": {
            "Name": "HTTP access to files at the MMS Science Data Center, SDC, at the Laboratory for Atmospheric and Space Physics, LASP, University of Colorado, Boulder",
            "URL": "https://lasp.colorado.edu/mms/sdc/public/data/",
            "Description": "Access to MMS Data in CDF Format via http from the MMS SDC"
          },
          "Format": "CDF",
          "Encoding": "None",
          "Acknowledgement": "J. Burch, B.L. Giles. Please acknowledge the Data Providers and the MMS SDC when using these Data."
        }
      ],
      "ProcessingLevel": "Calibrated",
      "InstrumentID": "spase://SMWG/Instrument/MMS/1/FastPlasmaInstrument/DIS",
      "MeasurementType": "EnergeticParticles",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2015-07-27T00:00:00.000",
          "StopDate": "2018-09-15T23:59:59.999"
        },
        "Cadence": "PT0.15S"
      },
      "ObservedRegion": [
        "Earth.Magnetosheath",
        "Earth.Magnetosphere",
        "Earth.Magnetosphere.Magnetotail",
        "Earth.Magnetosphere.Main",
        "Earth.Magnetosphere.RadiationBelt",
        "Earth.NearSurface.EquatorialRegion",
        "Earth.NearSurface.Plasmasphere",
        "Heliosphere.NearEarth"
      ],
      "Caveats": "This SPASE Numerical Data Description is for the MMS4_FPI_BRST_L2_DIS-DIST Data Product. This Numerical Data Description has been written by utilizing the ADAPT Software Package. ADAPT can harvest Metadata that are embedded in Data Files stored in Common Data File Format that are then leveraged to populate corresponding SPASE Schema Text Fields. Typically, the CDF embedded Metadata are harvested from CDF Master Files, which contain no actual Data, in order to populate SPASE Documents. In this case, the Metadata were harvested from a \"Data\" CDF, which contains actual Data Observations from one of the four MMS FPI Instruments. The \"Data\" CDF used by ADAPT has the following Specifications: Data Product Version Number: 3.3.0, CDF Generation Date: 2018-11-03T04:50:29, CDF Skeleton Version Revision Number: 8683, and CDF Skeleton Version Revision Date: 2018-05-30T16:22:45.",
      "Parameter": [
        {
          "Name": "Epoch Time",
          "ParameterKey": "Epoch",
          "Description": "Epoch Time Tags in Terrestrial Time 2000 (TT2000), Nanoseconds since J2000",
          "Caveats": "Burst Data Begin Time, derived from the Burst Packet Time. This Parameter exhibits an increasing Monotonic Progression.",
          "Cadence": "PT0.15S",
          "Units": "ns",
          "UnitsConversion": "1.0e-9>s",
          "RenderingHints": {
            "AxisLabel": "Epoch",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "1990-01-01T00:00:00.000000000",
          "ValidMax": "2100-01-01T00:00:01.000000000",
          "FillValue": "9999-12-31T23:59:59.999999999",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Epoch Plus Var",
          "ParameterKey": "Epoch_plus_var",
          "Description": "Epoch Plus Var",
          "Cadence": "PT0.15S",
          "Units": "s",
          "UnitsConversion": "1.0>s",
          "RenderingHints": {
            "ValueFormat": "F4.2"
          },
          "ValidMin": "0.0",
          "ValidMax": "4.5",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Epoch Minus Var",
          "ParameterKey": "Epoch_minus_var",
          "Description": "Epoch Minus Var",
          "Cadence": "PT0.15S",
          "Units": "s",
          "UnitsConversion": "1.0>s",
          "RenderingHints": {
            "ValueFormat": "F4.2"
          },
          "ValidMin": "0.0",
          "ValidMax": "4.5",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Data Quality Error Flags",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "mms4_dis_errorflags_brst",
          "Description": "Vector of Data Quality Indicator Flag Flags at Burst Start Time",
          "Caveats": "A Value of Zero signifies no Quality Errors. For Non-Zero Values: Bit-0=Manually flagged Interval, Bit-1=Overcounting/Saturation Effects likely present in Sky Map, Bit-2=Compression Pipeline Error",
          "Cadence": "PT0.15S",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "AxisLabel": "Error_Flags",
            "ValueFormat": "I10",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "4294967294",
          "FillValue": "4294967295",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Compression Flag",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "mms4_dis_compressionloss_brst",
          "Description": "Compression Lossless/Lossy Indicator Flag at Survey Start Time",
          "Caveats": "Compression Loss Indicator, 0=Lossless, 1=Lossy",
          "Cadence": "PT0.15S",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "AxisLabel": "Compress_Flag",
            "ValueFormat": "I1",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "1",
          "FillValue": "255",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Step Table Parity",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "mms4_dis_steptable_parity_brst",
          "Description": "Step Table Parity, this Burst",
          "Caveats": "The FPI/DIS alternates between two Tables, designated \"even\" (0) and \"odd\" (1).",
          "Cadence": "PT0.15S",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "AxisLabel": "Step_Table_Para",
            "ValueFormat": "I1",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "1",
          "FillValue": "255",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Start Del-Phi Count",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "mms4_dis_startdelphi_count_brst",
          "Description": "Del-Phi (Observatory Spin Phase) Count at Burst Start Time",
          "Caveats": "Nominally, the Spin Phase Counts range over [0000,5759] Counts. Each Count represents 1/16 of a Degree (0.0625°) of Observatory Spin Phase. Zero Spin Phase Angle indicates that the Observatory +X-axis is aligned with the Sun Sensor Axis.",
          "Cadence": "PT0.15S",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "AxisLabel": "DelPhi_Count",
            "ValueFormat": "I4.4",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "5761",
          "FillValue": "65535",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Start Del-Phi Angle",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "mms4_dis_startdelphi_angle_brst",
          "Description": "Del-Phi (Observatory Spin Phase) Angle at Burst Start Time",
          "Caveats": "Nominally, the Spin Phase Angles range over [0°,360°). Each Count represents 1/16 of a Degree (0.0625°) of Observatory Spin Phase. Zero Spin Phase Angle indicates that the Observatory +X-axis is aligned with the Sun Sensor Axis.",
          "Cadence": "PT0.15S",
          "Units": "°",
          "UnitsConversion": "0.0174532925>rad",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "AxisLabel": "DelPhi_Angle",
            "ValueFormat": "E12.2",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0.0",
          "ValidMax": "360.0",
          "FillValue": "-1.0e+31",
          "Support": {
            "Qualifier": [
              "DirectionAngle.AzimuthAngle",
              "PhaseAngle"
            ],
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Ion Sky Map Azimuth Angle, Phi",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "mms4_dis_phi_brst",
          "Description": "Ion Burst Survey Sky Map Azimuth Angle, Phi",
          "Caveats": "Azimuth Angles in the Instrument Frame, i.e., the Azimuthal Angle of the Instrument Look Direction",
          "Cadence": "PT0.15S",
          "Units": "°",
          "UnitsConversion": "0.0174532925>rad",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "AxisLabel": "Phi",
            "ValueFormat": "E12.3",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "32"
          },
          "ValidMin": "0.0",
          "ValidMax": "360.0",
          "FillValue": "-1.0e+31",
          "Support": {
            "Qualifier": "DirectionAngle.AzimuthAngle",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Ion Sky Map Azimuth Angle, Phi, Delta Value",
          "ParameterKey": "mms4_dis_phi_delta_brst",
          "Description": "Ion Burst Sky Map Azimuth Angle, Phi, Bin Delta Value",
          "Caveats": "Azimuth Angle Deltas",
          "Cadence": "PT0.15S",
          "Units": "°",
          "UnitsConversion": "0.0174532925>rad",
          "RenderingHints": {
            "AxisLabel": "Delta_Phi",
            "ValueFormat": "E12.2",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "32"
          },
          "ValidMin": "0.0",
          "ValidMax": "360.0",
          "FillValue": "-1.0e+31",
          "Support": {
            "Qualifier": "DirectionAngle.AzimuthAngle",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Ion Sky Map Distribution",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "mms4_dis_dist_brst",
          "Description": "Ion Burst Sky Map Instrument Distribution. Column 1 Labels from MMS4_DIS_PHI_BRST: [\"sector00\",\"sector01\",\"sector02\",\"sector03\",\"sector04\",\"sector05\",\"sector06\",\"sector07\",\"sector08\",\"sector09\",\"sector10\",\"sector11\",\"sector12\",\"sector13\",\"sector14\",\"sector15\",\"sector16\",\"sector17\",\"sector18\",\"sector19\",\"sector20\",\"sector21\",\"sector22\",\"sector23\",\"sector24\",\"sector25\",\"sector26\",\"sector27\",\"sector28\",\"sector29\",\"sector30\",\"sector31\"]. Column 2 Labels from MMS4_DIS_THETA_BRST: [\"5.6250 deg\",\"16.875 deg\",\"28.125 deg\",\"39.375 deg\",\"50.625 deg\",\"61.875 deg\",\"73.125 deg\",\"84.375 deg\",\"95.625 deg\",\"106.88 deg\",\"118.13 deg\",\"129.38 deg\",\"140.63 deg\",\"151.88 deg\",\"163.13 deg\",\"174.38 deg\"]. Column 3 Labels from MMS4_DIS_ENERGY_BRST: [\"energy00\",\"energy01\",\"energy02\",\"energy03\",\"energy04\",\"energy05\",\"energy06\",\"energy07\",\"energy08\",\"energy09\",\"energy10\",\"energy11\",\"energy12\",\"energy13\",\"energy14\",\"energy15\",\"energy16\",\"energy17\",\"energy18\",\"energy19\",\"energy20\",\"energy21\",\"energy22\",\"energy23\",\"energy24\",\"energy25\",\"energy26\",\"energy27\",\"energy28\",\"energy29\",\"energy30\",\"energy31\"].",
          "Caveats": "Azimuth Bin: Sector Index=00 looks \"after\" (Spin Phase) the Sun Direction, ..., Sector Index=31 looks \"before\" the Sun Direction. Head Field of View: Pixel Index=00 looks to Zenith, ..., Pixel Index=15 looks to Nadir. FPI Operations nominally bin Data from 64 Energy Filters into 32 pairwise Energy Bins, indexed 00-31. Nominally, Bins are indexed in increasing Energy Order. See the FPI Documents for Details.",
          "Cadence": "PT0.15S",
          "Units": "s^3/cm^6",
          "UnitsConversion": "1.0e12>s^3/m^6",
          "RenderingHints": {
            "DisplayType": "Spectrogram",
            "ValueFormat": "E12.2",
            "ScaleType": "LogScale"
          },
          "Structure": {
            "Size": "32 16 32"
          },
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Ion",
            "Qualifier": "Array",
            "ParticleQuantity": "PhaseSpaceDensity",
            "EnergyRange": {
              "Low": "0.0",
              "High": "32000.0",
              "Units": "eV",
              "Bin": [
                {
                  "BandName": "Energy 00, Bin Center 2.16 eV",
                  "Low": "1.29",
                  "High": "3.03"
                },
                {
                  "BandName": "Energy 01, Bin Center 3.91 eV",
                  "Low": "3.04",
                  "High": "4.78"
                },
                {
                  "BandName": "Energy 02, Bin Center 7.07 eV",
                  "Low": "4.79",
                  "High": "9.35"
                },
                {
                  "BandName": "Energy 03, Bin Center 10.9 eV",
                  "Low": "9.32",
                  "High": "12.48"
                },
                {
                  "BandName": "Energy 04, Bin Center 14.2 eV",
                  "Low": "12.48",
                  "High": "15.92"
                },
                {
                  "BandName": "Energy 05, Bin Center 18.5 eV",
                  "Low": "15.92",
                  "High": "21.08"
                },
                {
                  "BandName": "Energy 06, Bin Center 24.1 eV",
                  "Low": "21.08",
                  "High": "27.12"
                },
                {
                  "BandName": "Energy 07, Bin Center 31.4 eV",
                  "Low": "27.13",
                  "High": "35.67"
                },
                {
                  "BandName": "Energy 08, Bin Center 40.9 eV",
                  "Low": "35.67",
                  "High": "46.13"
                },
                {
                  "BandName": "Energy 09, Bin Center 53.3 eV",
                  "Low": "46.15",
                  "High": "60.45"
                },
                {
                  "BandName": "Energy 10, Bin Center 69.4 eV",
                  "Low": "60.43",
                  "High": "78.37"
                },
                {
                  "BandName": "Energy 11, Bin Center 90.4 eV",
                  "Low": "78.4",
                  "High": "102.4"
                },
                {
                  "BandName": "Energy 12, Bin Center 118.0 eV",
                  "Low": "102.7",
                  "High": "133.3"
                },
                {
                  "BandName": "Energy 13, Bin Center 153.0 eV",
                  "Low": "132.7",
                  "High": "173.3"
                },
                {
                  "BandName": "Energy 14, Bin Center 200.0 eV",
                  "Low": "173.9",
                  "High": "226.1"
                },
                {
                  "BandName": "Energy 15, Bin Center 260.0 eV",
                  "Low": "225.7",
                  "High": "294.3"
                },
                {
                  "BandName": "Energy 16, Bin Center 339.0 eV",
                  "Low": "294.7",
                  "High": "383.3"
                },
                {
                  "BandName": "Energy 17, Bin Center 441.0 eV",
                  "Low": "382.9",
                  "High": "499.1"
                },
                {
                  "BandName": "Energy 18, Bin Center 574.0 eV",
                  "Low": "498.7",
                  "High": "649.3"
                },
                {
                  "BandName": "Energy 19, Bin Center 748.0 eV",
                  "Low": "649.6",
                  "High": "846.4"
                },
                {
                  "BandName": "Energy 20, Bin Center 974.0 eV",
                  "Low": "846.0",
                  "High": "1102.0"
                },
                {
                  "BandName": "Energy 21, Bin Center 1270.0 eV",
                  "Low": "1103.0",
                  "High": "1437.0"
                },
                {
                  "BandName": "Energy 22, Bin Center 1650.0 eV",
                  "Low": "1433.0",
                  "High": "1867.0"
                },
                {
                  "BandName": "Energy 23, Bin Center 2150.0 eV",
                  "Low": "1867.0",
                  "High": "2433.0"
                },
                {
                  "BandName": "Energy 24, Bin Center 2800.0 eV",
                  "Low": "2432.0",
                  "High": "3168.0"
                },
                {
                  "BandName": "Energy 25, Bin Center 3650.0 eV",
                  "Low": "3171.0",
                  "High": "4129.0"
                },
                {
                  "BandName": "Energy 26, Bin Center 4750.0 eV",
                  "Low": "4126.0",
                  "High": "5374.0"
                },
                {
                  "BandName": "Energy 27, Bin Center 6190.0 eV",
                  "Low": "5377.0",
                  "High": "7003.0"
                },
                {
                  "BandName": "Energy 28, Bin Center 8060.0 eV",
                  "Low": "7000.0",
                  "High": "9120.0"
                },
                {
                  "BandName": "Energy 29, Bin Center 10500.0 eV",
                  "Low": "9120.0",
                  "High": "11880.0"
                },
                {
                  "BandName": "Energy 30, Bin Center 13700.0 eV",
                  "Low": "11910.0",
                  "High": "15490.0"
                },
                {
                  "BandName": "Energy 31, Bin Center 17800.0 eV",
                  "Low": "15460.0",
                  "High": "20140.0"
                }
              ]
            },
            "AzimuthalAngleRange": {
              "Low": "0.0",
              "High": "360.0",
              "Units": "°",
              "Bin": [
                {
                  "BandName": "Sector 00, 5.625° Bin Center",
                  "Low": "0.0",
                  "High": "11.25"
                },
                {
                  "BandName": "Sector 01, 16.875° Bin Center",
                  "Low": "11.25",
                  "High": "22.5"
                },
                {
                  "BandName": "Sector 02, 28.125° Bin Center",
                  "Low": "22.5",
                  "High": "33.75"
                },
                {
                  "BandName": "Sector 03, 39.375° Bin Center",
                  "Low": "33.75",
                  "High": "45.0"
                },
                {
                  "BandName": "Sector 04, 50.625° Bin Center",
                  "Low": "45.0",
                  "High": "56.25"
                },
                {
                  "BandName": "Sector 05, 61.875° Bin Center",
                  "Low": "56.25",
                  "High": "67.5"
                },
                {
                  "BandName": "Sector 06, 73.125° Bin Center",
                  "Low": "67.5",
                  "High": "78.75"
                },
                {
                  "BandName": "Sector 07, 84.375° Bin Center",
                  "Low": "78.75",
                  "High": "90.0"
                },
                {
                  "BandName": "Sector 08, 95.625° Bin Center",
                  "Low": "90.0",
                  "High": "101.25"
                },
                {
                  "BandName": "Sector 09, 106.875° Bin Center",
                  "Low": "101.25",
                  "High": "112.5"
                },
                {
                  "BandName": "Sector 10, 118.125° Bin Center",
                  "Low": "112.5",
                  "High": "123.75"
                },
                {
                  "BandName": "Sector 11, 129.375° Bin Center",
                  "Low": "123.75",
                  "High": "135.0"
                },
                {
                  "BandName": "Sector 12, 140.625° Bin Center",
                  "Low": "135.0",
                  "High": "146.25"
                },
                {
                  "BandName": "Sector 13, 151.875° Bin Center",
                  "Low": "146.25",
                  "High": "157.5"
                },
                {
                  "BandName": "Sector 14, 163.125° Bin Center",
                  "Low": "157.5",
                  "High": "168.75"
                },
                {
                  "BandName": "Sector 15, 174.375° Bin Center",
                  "Low": "168.75",
                  "High": "180.0"
                },
                {
                  "BandName": "Sector 16, 185.625° Bin Center",
                  "Low": "180.0",
                  "High": "191.25"
                },
                {
                  "BandName": "Sector 17, 196.875° Bin Center",
                  "Low": "191.25",
                  "High": "202.5"
                },
                {
                  "BandName": "Sector 18, 208.125° Bin Center",
                  "Low": "202.5",
                  "High": "213.75"
                },
                {
                  "BandName": "Sector 19, 219.375° Bin Center",
                  "Low": "213.75",
                  "High": "225.0"
                },
                {
                  "BandName": "Sector 20, 230.625° Bin Center",
                  "Low": "225.0",
                  "High": "236.25"
                },
                {
                  "BandName": "Sector 21, 241.875° Bin Center",
                  "Low": "236.25",
                  "High": "247.5"
                },
                {
                  "BandName": "Sector 22, 253.125° Bin Center",
                  "Low": "247.5",
                  "High": "258.75"
                },
                {
                  "BandName": "Sector 23, 264.375° Bin Center",
                  "Low": "258.75",
                  "High": "270.0"
                },
                {
                  "BandName": "Sector 24, 275.625° Bin Center",
                  "Low": "270.0",
                  "High": "281.25"
                },
                {
                  "BandName": "Sector 25, 286.875° Bin Center",
                  "Low": "281.25",
                  "High": "292.5"
                },
                {
                  "BandName": "Sector 26, 298.125° Bin Center",
                  "Low": "292.5",
                  "High": "303.75"
                },
                {
                  "BandName": "Sector 27, 309.375° Bin Center",
                  "Low": "303.75",
                  "High": "315.0"
                },
                {
                  "BandName": "Sector 28, 320.625° Bin Center",
                  "Low": "315.0",
                  "High": "326.25"
                },
                {
                  "BandName": "Sector 29, 331.875° Bin Center",
                  "Low": "326.25",
                  "High": "337.5"
                },
                {
                  "BandName": "Sector 30, 343.125° Bin Center",
                  "Low": "337.5",
                  "High": "348.75"
                },
                {
                  "BandName": "Sector 31, 354.375° Bin Center",
                  "Low": "348.75",
                  "High": "360.0"
                }
              ]
            },
            "PolarAngleRange": {
              "Low": "0.0",
              "High": "180.0",
              "Units": "°",
              "Bin": [
                {
                  "BandName": "Pixel 00, 5.625° Bin Center",
                  "Low": "0.0",
                  "High": "11.25"
                },
                {
                  "BandName": "Pixel 01, 16.875° Bin Center",
                  "Low": "11.25",
                  "High": "22.5"
                },
                {
                  "BandName": "Pixel 02, 28.125° Bin Center",
                  "Low": "22.5",
                  "High": "33.75"
                },
                {
                  "BandName": "Pixel 03, 39.375° Bin Center",
                  "Low": "33.75",
                  "High": "45.0"
                },
                {
                  "BandName": "Pixel 04, 50.625° Bin Center",
                  "Low": "45.0",
                  "High": "56.25"
                },
                {
                  "BandName": "Pixel 05, 61.875° Bin Center",
                  "Low": "56.25",
                  "High": "67.5"
                },
                {
                  "BandName": "Pixel 06, 73.125° Bin Center",
                  "Low": "67.5",
                  "High": "78.75"
                },
                {
                  "BandName": "Pixel 07, 84.375° Bin Center",
                  "Low": "78.75",
                  "High": "90.0"
                },
                {
                  "BandName": "Pixel 08, 95.625° Bin Center",
                  "Low": "90.0",
                  "High": "101.25"
                },
                {
                  "BandName": "Pixel 09, 106.875° Bin Center",
                  "Low": "101.25",
                  "High": "112.5"
                },
                {
                  "BandName": "Pixel 10, 118.125° Bin Center",
                  "Low": "112.5",
                  "High": "123.75"
                },
                {
                  "BandName": "Pixel 11, 129.375° Bin Center",
                  "Low": "123.75",
                  "High": "135.0"
                },
                {
                  "BandName": "Pixel 12, 140.625° Bin Center",
                  "Low": "135.0",
                  "High": "146.25"
                },
                {
                  "BandName": "Pixel 13, 151.875° Bin Center",
                  "Low": "146.25",
                  "High": "157.5"
                },
                {
                  "BandName": "Pixel 14, 163.125° Bin Center",
                  "Low": "157.5",
                  "High": "168.75"
                },
                {
                  "BandName": "Pixel 15, 174.375° Bin Center",
                  "Low": "168.75",
                  "High": "180.0"
                }
              ]
            }
          }
        },
        {
          "Name": "Ion Sky Map Distribution, Error",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "mms4_dis_disterr_brst",
          "Description": "Ion Burst Sky Map Instrument Distribution, 1-sigma Error. Column 1 Labels from MMS4_DIS_PHI_BRST: [\"sector00\",\"sector01\",\"sector02\",\"sector03\",\"sector04\",\"sector05\",\"sector06\",\"sector07\",\"sector08\",\"sector09\",\"sector10\",\"sector11\",\"sector12\",\"sector13\",\"sector14\",\"sector15\",\"sector16\",\"sector17\",\"sector18\",\"sector19\",\"sector20\",\"sector21\",\"sector22\",\"sector23\",\"sector24\",\"sector25\",\"sector26\",\"sector27\",\"sector28\",\"sector29\",\"sector30\",\"sector31\"]. Column 2 Labels from MMS4_DIS_THETA_BRST: [\"5.6250 deg\",\"16.875 deg\",\"28.125 deg\",\"39.375 deg\",\"50.625 deg\",\"61.875 deg\",\"73.125 deg\",\"84.375 deg\",\"95.625 deg\",\"106.88 deg\",\"118.13 deg\",\"129.38 deg\",\"140.63 deg\",\"151.88 deg\",\"163.13 deg\",\"174.38 deg\"]. Column 3 Labels from MMS4_DIS_ENERGY_BRST: [\"energy00\",\"energy01\",\"energy02\",\"energy03\",\"energy04\",\"energy05\",\"energy06\",\"energy07\",\"energy08\",\"energy09\",\"energy10\",\"energy11\",\"energy12\",\"energy13\",\"energy14\",\"energy15\",\"energy16\",\"energy17\",\"energy18\",\"energy19\",\"energy20\",\"energy21\",\"energy22\",\"energy23\",\"energy24\",\"energy25\",\"energy26\",\"energy27\",\"energy28\",\"energy29\",\"energy30\",\"energy31\"].",
          "Caveats": "Azimuth Bin: Sector Index=00 looks \"after\" (Spin Phase) the Sun Direction, ..., Sector Index=31 looks \"before\" the Sun Direction. Head Field of View: Pixel Index=00 looks to Zenith, ..., Pixel Index=15 looks to Nadir. FPI Operations nominally bin Data from 64 Energy Filters into 32 pairwise Energy Bins, indexed 00-31. Nominally, Bins are indexed in increasing Energy Order. See the FPI Documents for Details.",
          "Cadence": "PT0.15S",
          "Units": "s^3/cm^6",
          "UnitsConversion": "1.0e12>s^3/m^6",
          "RenderingHints": {
            "DisplayType": "Spectrogram",
            "ValueFormat": "E12.2",
            "ScaleType": "LogScale"
          },
          "Structure": {
            "Size": "32 16 32"
          },
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Ion",
            "Qualifier": [
              "Array",
              "Uncertainty"
            ],
            "ParticleQuantity": "PhaseSpaceDensity",
            "EnergyRange": {
              "Low": "0.0",
              "High": "32000.0",
              "Units": "eV",
              "Bin": [
                {
                  "BandName": "Energy 00, Bin Center 2.16 eV",
                  "Low": "1.29",
                  "High": "3.03"
                },
                {
                  "BandName": "Energy 01, Bin Center 3.91 eV",
                  "Low": "3.04",
                  "High": "4.78"
                },
                {
                  "BandName": "Energy 02, Bin Center 7.07 eV",
                  "Low": "4.79",
                  "High": "9.35"
                },
                {
                  "BandName": "Energy 03, Bin Center 10.9 eV",
                  "Low": "9.32",
                  "High": "12.48"
                },
                {
                  "BandName": "Energy 04, Bin Center 14.2 eV",
                  "Low": "12.48",
                  "High": "15.92"
                },
                {
                  "BandName": "Energy 05, Bin Center 18.5 eV",
                  "Low": "15.92",
                  "High": "21.08"
                },
                {
                  "BandName": "Energy 06, Bin Center 24.1 eV",
                  "Low": "21.08",
                  "High": "27.12"
                },
                {
                  "BandName": "Energy 07, Bin Center 31.4 eV",
                  "Low": "27.13",
                  "High": "35.67"
                },
                {
                  "BandName": "Energy 08, Bin Center 40.9 eV",
                  "Low": "35.67",
                  "High": "46.13"
                },
                {
                  "BandName": "Energy 09, Bin Center 53.3 eV",
                  "Low": "46.15",
                  "High": "60.45"
                },
                {
                  "BandName": "Energy 10, Bin Center 69.4 eV",
                  "Low": "60.43",
                  "High": "78.37"
                },
                {
                  "BandName": "Energy 11, Bin Center 90.4 eV",
                  "Low": "78.4",
                  "High": "102.4"
                },
                {
                  "BandName": "Energy 12, Bin Center 118.0 eV",
                  "Low": "102.7",
                  "High": "133.3"
                },
                {
                  "BandName": "Energy 13, Bin Center 153.0 eV",
                  "Low": "132.7",
                  "High": "173.3"
                },
                {
                  "BandName": "Energy 14, Bin Center 200.0 eV",
                  "Low": "173.9",
                  "High": "226.1"
                },
                {
                  "BandName": "Energy 15, Bin Center 260.0 eV",
                  "Low": "225.7",
                  "High": "294.3"
                },
                {
                  "BandName": "Energy 16, Bin Center 339.0 eV",
                  "Low": "294.7",
                  "High": "383.3"
                },
                {
                  "BandName": "Energy 17, Bin Center 441.0 eV",
                  "Low": "382.9",
                  "High": "499.1"
                },
                {
                  "BandName": "Energy 18, Bin Center 574.0 eV",
                  "Low": "498.7",
                  "High": "649.3"
                },
                {
                  "BandName": "Energy 19, Bin Center 748.0 eV",
                  "Low": "649.6",
                  "High": "846.4"
                },
                {
                  "BandName": "Energy 20, Bin Center 974.0 eV",
                  "Low": "846.0",
                  "High": "1102.0"
                },
                {
                  "BandName": "Energy 21, Bin Center 1270.0 eV",
                  "Low": "1103.0",
                  "High": "1437.0"
                },
                {
                  "BandName": "Energy 22, Bin Center 1650.0 eV",
                  "Low": "1433.0",
                  "High": "1867.0"
                },
                {
                  "BandName": "Energy 23, Bin Center 2150.0 eV",
                  "Low": "1867.0",
                  "High": "2433.0"
                },
                {
                  "BandName": "Energy 24, Bin Center 2800.0 eV",
                  "Low": "2432.0",
                  "High": "3168.0"
                },
                {
                  "BandName": "Energy 25, Bin Center 3650.0 eV",
                  "Low": "3171.0",
                  "High": "4129.0"
                },
                {
                  "BandName": "Energy 26, Bin Center 4750.0 eV",
                  "Low": "4126.0",
                  "High": "5374.0"
                },
                {
                  "BandName": "Energy 27, Bin Center 6190.0 eV",
                  "Low": "5377.0",
                  "High": "7003.0"
                },
                {
                  "BandName": "Energy 28, Bin Center 8060.0 eV",
                  "Low": "7000.0",
                  "High": "9120.0"
                },
                {
                  "BandName": "Energy 29, Bin Center 10500.0 eV",
                  "Low": "9120.0",
                  "High": "11880.0"
                },
                {
                  "BandName": "Energy 30, Bin Center 13700.0 eV",
                  "Low": "11910.0",
                  "High": "15490.0"
                },
                {
                  "BandName": "Energy 31, Bin Center 17800.0 eV",
                  "Low": "15460.0",
                  "High": "20140.0"
                }
              ]
            },
            "AzimuthalAngleRange": {
              "Low": "0.0",
              "High": "360.0",
              "Units": "°",
              "Bin": [
                {
                  "BandName": "Sector 00, 5.625° Bin Center",
                  "Low": "0.0",
                  "High": "11.25"
                },
                {
                  "BandName": "Sector 01, 16.875° Bin Center",
                  "Low": "11.25",
                  "High": "22.5"
                },
                {
                  "BandName": "Sector 02, 28.125° Bin Center",
                  "Low": "22.5",
                  "High": "33.75"
                },
                {
                  "BandName": "Sector 03, 39.375° Bin Center",
                  "Low": "33.75",
                  "High": "45.0"
                },
                {
                  "BandName": "Sector 04, 50.625° Bin Center",
                  "Low": "45.0",
                  "High": "56.25"
                },
                {
                  "BandName": "Sector 05, 61.875° Bin Center",
                  "Low": "56.25",
                  "High": "67.5"
                },
                {
                  "BandName": "Sector 06, 73.125° Bin Center",
                  "Low": "67.5",
                  "High": "78.75"
                },
                {
                  "BandName": "Sector 07, 84.375° Bin Center",
                  "Low": "78.75",
                  "High": "90.0"
                },
                {
                  "BandName": "Sector 08, 95.625° Bin Center",
                  "Low": "90.0",
                  "High": "101.25"
                },
                {
                  "BandName": "Sector 09, 106.875° Bin Center",
                  "Low": "101.25",
                  "High": "112.5"
                },
                {
                  "BandName": "Sector 10, 118.125° Bin Center",
                  "Low": "112.5",
                  "High": "123.75"
                },
                {
                  "BandName": "Sector 11, 129.375° Bin Center",
                  "Low": "123.75",
                  "High": "135.0"
                },
                {
                  "BandName": "Sector 12, 140.625° Bin Center",
                  "Low": "135.0",
                  "High": "146.25"
                },
                {
                  "BandName": "Sector 13, 151.875° Bin Center",
                  "Low": "146.25",
                  "High": "157.5"
                },
                {
                  "BandName": "Sector 14, 163.125° Bin Center",
                  "Low": "157.5",
                  "High": "168.75"
                },
                {
                  "BandName": "Sector 15, 174.375° Bin Center",
                  "Low": "168.75",
                  "High": "180.0"
                },
                {
                  "BandName": "Sector 16, 185.625° Bin Center",
                  "Low": "180.0",
                  "High": "191.25"
                },
                {
                  "BandName": "Sector 17, 196.875° Bin Center",
                  "Low": "191.25",
                  "High": "202.5"
                },
                {
                  "BandName": "Sector 18, 208.125° Bin Center",
                  "Low": "202.5",
                  "High": "213.75"
                },
                {
                  "BandName": "Sector 19, 219.375° Bin Center",
                  "Low": "213.75",
                  "High": "225.0"
                },
                {
                  "BandName": "Sector 20, 230.625° Bin Center",
                  "Low": "225.0",
                  "High": "236.25"
                },
                {
                  "BandName": "Sector 21, 241.875° Bin Center",
                  "Low": "236.25",
                  "High": "247.5"
                },
                {
                  "BandName": "Sector 22, 253.125° Bin Center",
                  "Low": "247.5",
                  "High": "258.75"
                },
                {
                  "BandName": "Sector 23, 264.375° Bin Center",
                  "Low": "258.75",
                  "High": "270.0"
                },
                {
                  "BandName": "Sector 24, 275.625° Bin Center",
                  "Low": "270.0",
                  "High": "281.25"
                },
                {
                  "BandName": "Sector 25, 286.875° Bin Center",
                  "Low": "281.25",
                  "High": "292.5"
                },
                {
                  "BandName": "Sector 26, 298.125° Bin Center",
                  "Low": "292.5",
                  "High": "303.75"
                },
                {
                  "BandName": "Sector 27, 309.375° Bin Center",
                  "Low": "303.75",
                  "High": "315.0"
                },
                {
                  "BandName": "Sector 28, 320.625° Bin Center",
                  "Low": "315.0",
                  "High": "326.25"
                },
                {
                  "BandName": "Sector 29, 331.875° Bin Center",
                  "Low": "326.25",
                  "High": "337.5"
                },
                {
                  "BandName": "Sector 30, 343.125° Bin Center",
                  "Low": "337.5",
                  "High": "348.75"
                },
                {
                  "BandName": "Sector 31, 354.375° Bin Center",
                  "Low": "348.75",
                  "High": "360.0"
                }
              ]
            },
            "PolarAngleRange": {
              "Low": "0.0",
              "High": "180.0",
              "Units": "°",
              "Bin": [
                {
                  "BandName": "Pixel 00, 5.625° Bin Center",
                  "Low": "0.0",
                  "High": "11.25"
                },
                {
                  "BandName": "Pixel 01, 16.875° Bin Center",
                  "Low": "11.25",
                  "High": "22.5"
                },
                {
                  "BandName": "Pixel 02, 28.125° Bin Center",
                  "Low": "22.5",
                  "High": "33.75"
                },
                {
                  "BandName": "Pixel 03, 39.375° Bin Center",
                  "Low": "33.75",
                  "High": "45.0"
                },
                {
                  "BandName": "Pixel 04, 50.625° Bin Center",
                  "Low": "45.0",
                  "High": "56.25"
                },
                {
                  "BandName": "Pixel 05, 61.875° Bin Center",
                  "Low": "56.25",
                  "High": "67.5"
                },
                {
                  "BandName": "Pixel 06, 73.125° Bin Center",
                  "Low": "67.5",
                  "High": "78.75"
                },
                {
                  "BandName": "Pixel 07, 84.375° Bin Center",
                  "Low": "78.75",
                  "High": "90.0"
                },
                {
                  "BandName": "Pixel 08, 95.625° Bin Center",
                  "Low": "90.0",
                  "High": "101.25"
                },
                {
                  "BandName": "Pixel 09, 106.875° Bin Center",
                  "Low": "101.25",
                  "High": "112.5"
                },
                {
                  "BandName": "Pixel 10, 118.125° Bin Center",
                  "Low": "112.5",
                  "High": "123.75"
                },
                {
                  "BandName": "Pixel 11, 129.375° Bin Center",
                  "Low": "123.75",
                  "High": "135.0"
                },
                {
                  "BandName": "Pixel 12, 140.625° Bin Center",
                  "Low": "135.0",
                  "High": "146.25"
                },
                {
                  "BandName": "Pixel 13, 151.875° Bin Center",
                  "Low": "146.25",
                  "High": "157.5"
                },
                {
                  "BandName": "Pixel 14, 163.125° Bin Center",
                  "Low": "157.5",
                  "High": "168.75"
                },
                {
                  "BandName": "Pixel 15, 174.375° Bin Center",
                  "Low": "168.75",
                  "High": "180.0"
                }
              ]
            }
          }
        },
        {
          "Name": "Sector De-Spin P Value",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "mms4_dis_sector_despinp_brst",
          "Description": "Sector De-Spin P Value, this Burst",
          "Caveats": "This Variable records the P-Value used to De-Spin this Burst Sky Map onboard. See the FPI Documents for Details.",
          "Cadence": "PT0.15S",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "AxisLabel": "DeSpin_P",
            "ValueFormat": "I2.2",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "32",
          "FillValue": "255",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Ion Sky Map Zenith Angle, Theta",
          "ParameterKey": "mms4_dis_theta_brst",
          "Description": "Ion Burst Sky Map Zenith Angle, Theta",
          "Caveats": "Pixel Zenith Angles, i.e., the Polar Angle of the Instrument Look Direction",
          "Cadence": "PT0.15S",
          "Units": "°",
          "UnitsConversion": "0.0174532925>rad",
          "RenderingHints": {
            "AxisLabel": "Theta",
            "ValueFormat": "E12.2",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "16"
          },
          "ValidMin": "0.0",
          "ValidMax": "180.0",
          "FillValue": "-1.0e+31",
          "Support": {
            "Qualifier": "DirectionAngle.PolarAngle",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Ion Sky Map Zenith Angle, Theta, Delta Value",
          "ParameterKey": "mms4_dis_theta_delta_brst",
          "Description": "Ion Burst Sky Map Zenith Angle, Theta, Bin Delta Value",
          "Caveats": "Pixel Zenith Angle Deltas",
          "Cadence": "PT0.15S",
          "Units": "°",
          "UnitsConversion": "0.0174532925>rad",
          "RenderingHints": {
            "AxisLabel": "Delta_Theta",
            "ValueFormat": "E10.3",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "16"
          },
          "ValidMin": "0.0",
          "ValidMax": "10.0",
          "FillValue": "-1.0e+31",
          "Support": {
            "Qualifier": "DirectionAngle.PolarAngle",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Ion Sky Map Energy",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "mms4_dis_energy_brst",
          "Description": "Ion Burst Sky Map Parity 1 Energy",
          "Caveats": "Energies (Parity 0/1) in the 64-step FPI Energy Table",
          "Cadence": "PT0.15S",
          "Units": "eV",
          "UnitsConversion": "1.602176565e-19>J",
          "RenderingHints": {
            "AxisLabel": "Energy",
            "ValueFormat": "E12.2",
            "ScaleType": "LogScale"
          },
          "Structure": {
            "Size": "32"
          },
          "ValidMin": "0.0",
          "ValidMax": "32000.0",
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Ion",
            "Qualifier": "Array",
            "ParticleQuantity": "Energy"
          }
        },
        {
          "Name": "Ion Sky Map Energy, Delta Value",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "mms4_dis_energy_delta_brst",
          "Description": "Ion Burst Sky Map Energy, Delta Value",
          "Caveats": "Note that the Deltas are provided to indicate that the FPI is reporting the Energy Bin Centers. The Deltas do not necessarily reflect the Energy Bandwidth that is sampled by the FPI for a given Energy Step.",
          "Cadence": "PT0.15S",
          "Units": "eV",
          "UnitsConversion": "1.602176565e-19>J",
          "RenderingHints": {
            "AxisLabel": "Delta_Energy",
            "ValueFormat": "E12.2",
            "ScaleType": "LogScale"
          },
          "Structure": {
            "Size": "32"
          },
          "ValidMin": "0.0",
          "ValidMax": "5000.0",
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Ion",
            "Qualifier": "Array",
            "ParticleQuantity": "Energy"
          }
        }
      ]
    }
  }
}