{
  "Spase": {
    "xmlns": "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 https://www.spase-group.org/data/schema/spase-2_4_0.xsd",
    "Version": "2.4.0",
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/ParkerSolarProbe/FIELDS/DFB/Level2/DC/CrossSpectra/SCM/D-E/LowFrequency/HighGain/PT0.873813S",
      "ResourceHeader": {
        "ResourceName": "PSP FIELDS Digital Fields Board (DFB) DC-coupled Searchcoil Magnetometer, SCM, Cross Spectra, d-component, e-component, High Gain, Sensor coordinates, Level 2 (L2), 0.873813 s Data",
        "DOI": "https://doi.org/10.48322/krzj-sw31",
        "ReleaseDate": "2022-05-25T12:34:56.789",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2021-05-08T21:30:02",
              "Note": "PSP FIELDS: Initial SPASE XML resource description submission, metadata generated by LFB"
            },
            {
              "ReleaseDate": "2022-05-25T12:34:56.789",
              "Note": "PSP FIELDS: Updated to SPASE Version 2.4.0, FIELDS data release InformationURLs added, FIELDS data quality flag definition updated, metadata generated by LFB"
            }
          ]
        },
        "Description": "PSP FIELDS Digital Fields Board (DFB), SCMXlfhg ⨯ SCMXlfhg cross spectra data:\n\nThe DFB is the low frequency, less than 75 kHz, component of the FIELDS experiment on the Parker Solar Probe spacecraft, see reference [1] below. For a full description of the FIELDS experiment, see reference [2]. For a description of the DFB, see reference [3].\n\nDFB DC cross spectra data for a pair of input channels consist of:\n\n* 1) Power spectral densities (auto spectra, e.g. FT₁ ⨯ FT₁*)\n* 2) Real and imaginary parts of the spectral cross term (FT₁ ⨯ FT₂*)\n* 3) Coherence\n* 4) Phase\n\nwhere all as a function of frequency and time. The last two terms are describedcoherence and phase are defined in [3].\n\nThese cross spectra are averaged in both frequency and time as described in [3]. The cross spectra have either 56 or 96 bins (selectable) with the bin central frequencies reported in the metadata.\n\nThe Level 2 data products contained in this data file have been calibrated for:\n\n* 1) The Hanning window used in the spectral calculation\n* 2) DFB in-band gain\n* 3) DFB analog filter gain response\n* 4) DFB digital filter gain response\n* 5) The search coil preamplifier response, when applicable\n* 6) The bandwidth of each spectral bin\n\nNote that compensation for the DFB digital filters will introduce a non-physical positively sloped power trend at high frequencies when the non-corrected signal is dominated by noise. This effect should be examined carefully when determining spectral slopes and features at the highest frequencies. Calibrations for the FIELDS preamplifiers have not been implemented as the preamplifier response is flat and equal to one through the DFB frequency range. Corrections for plasma sheath impedance gain and antenna effective length have not been applied to voltage sensor signals. These corrections will be applied in the Level 3 DFB data products. Therefore, all voltage sensor quantities when present in these Level 2 data products are expressed by using units of Volts squared per Hertz. Likewise, all magnetic field quantities when present in these Level 2 data product are expressed by using units of nanoTesla squared per Hertz. The units for phase are degrees.\n\nThe Level 2 voltage data products contained in this data file are expressed in sensor coordinates: e.g. dV12, dV34 for voltage measurements. For solar orbits 1 and 2, the search coil magnetometer cross spectra data are rotated into a non-intuitive coordinate system with components [d,e,f]. For solar orbits 3 and beyond, the magnetic field cross spectra data are expressed by using search coil magnetometer sensor coordinates with components [u,v,w].\n\nTo rotate from [d,e,f] coordinates to [u,v,w] search coil sensor coordinates, use the following matrix, written in IDL notation, and the following equation: spectra_uvw_vector = R ## spectra_def_vector.\n\nR = [[  0.46834856, -0.81336422 ,  0.34509170]\n     [ -0.66921924, -0.071546954,  0.73961249]\n     [ -0.57688408, -0.57733845 , -0.57782790]]\n\nFor some orbits, sufficient spectral information exists in the auto spectra and cross spectra to determine wave ellipticity, planarity, and wave normal angles. One method for accomplishing this is presented in reference [4].\n\nTime resolution of the DFB DC cross spectral data can vary by multiples of 2^N. During encounter (when PSP is within 0.25 AU of the Sun), cadence for the DFB DC cross spectra is typically 30 NYseconds [2]. Timestamps correspond to the center time of each window.\n\nReferences:\n\n* 1) Fox, N.J., Velli, M.C., Bale, S.D. et al., Space Sci Rev (2016) 204:7. https://doi.org/10.1007/s1121401502116\n* 2) Bale, S.D., Goetz, K., Harvey, P.R. et al., Space Sci Rev (2016) 204:49. https://doi.org/10.1007/s1121401602445\n* 3) Malaspina, D.M., Ergun, R.E., Bolton, M. et al., JGR Space Physics (2016), 121, 5088-5096. https://doi.org/10.1002/2016JA022344\n* 4) Santolik, O., Parrot, M., Lefeuvre, F. Radio Science (2003), 38, 1010. https://doi.org/10.1029/2000RS002523",
        "Acknowledgement": "Please acknowledge the Principal Investigator S.D. Bale for use of the Data",
        "PublicationInfo": {
          "Authors": "Bale, Stuart D; Dudok de Wit, Thierry; Malaspina, David M; Chasapis, Alexandros; Pulupa, Marc; Quinn, Timothy; Schroeder, Peter",
          "PublicationDate": "2020-01-01T00:00:00",
          "PublishedBy": "NASA Space Physics Data Facility"
        },
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Stuart.D.Bale",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Robert.M.Candey",
            "Role": "MetadataContact"
          },
          {
            "PersonID": "spase://SMWG/Person/Lee.Frost.Bargatze",
            "Role": "MetadataContact"
          }
        ],
        "InformationURL": [
          {
            "Name": "PSP FIELDS Instrument Suite, Space Science Review Publication",
            "URL": "https://doi.org/10.1007/s11214-016-0244-5",
            "Description": "Parker Solar Probe, PSP, FIELDS Instrument Suite Description: Bale, S.D., Goetz, K., Harvey, P.R. et al., The FIELDS Instrument Suite for Solar Probe Plus, Space Sci Rev 204, 49-82 (2016)"
          },
          {
            "Name": "PSP FIELDS Instrument Suite, Digital Fields Board, JGR Space Physics Publication",
            "URL": "https://doi.org/10.1002/2016JA022344",
            "Description": "Parker Solar Probe, PSP, FIELDS Instrument Suite, Digital Fields Board, DFB, Description: Malaspina, D.M., Ergun, R.E., Bolton, M. et al., The Digital Fields Board for the FIELDS Instrument Suite on the Solar Probe Plus Mission: Analog and Digital signal Processing, JGR Space Physics, 121, 5088-5096 (2016)"
          },
          {
            "Name": "PSP FIELDS Instrument Suite, Data Description, SOC Web Site, UC Berkeley",
            "URL": "https://fields.ssl.berkeley.edu/data/",
            "Description": "Parker Solar Probe, PSP, FIELDS Instrument Suite, Data Description and Access, Spacecraft Operations Center, SOC, Web Site, UC Berkeley"
          },
          {
            "Name": "PSP FIELDS Instrument Suite, Rules of the Road, SOC Web Site, UC Berkeley",
            "URL": "https://fields.ssl.berkeley.edu/rules/",
            "Description": "Parker Solar Probe, PSP, FIELDS Instrument Suite, Rules of the Road, Spacecraft Operations Center, SOC, Web Site, UC Berkeley"
          },
          {
            "Name": "PSP Mission Overview, APL, JHU",
            "URL": "http://parkersolarprobe.jhuapl.edu/The-Mission/index.php",
            "Description": "Parker Solar Probe, PSP, Mission Overview, hosted by the Applied Physics Laboratory, Johns Hopkins University"
          },
          {
            "Name": "Release notes for PSP/FIELDS data release 5.1",
            "URL": "https://fields.ssl.berkeley.edu/2020/10/release-notes-for-psp-fields-release-5-1/",
            "Description": "PSP/FIELDS data release 5.1, on October 19, 2020, updates the dfb_dbm_scm and dfb_wf_dvdc data types to version 3. The new data versions contain significant corrections to the previously released data."
          },
          {
            "Name": "Release notes for PSP/FIELDS data release 7",
            "URL": "https://fields.ssl.berkeley.edu/2021/04/release-notes-for-psp-fields-data-release-7/",
            "Description": "PSP/FIELDS data release 7, on April 4, 2021, includes data from PSP Encounter 6 (September 2020). All data up to and including December 2020 are now publicly available. For this data release, all DFB cross spectra have been reprocessed (with a new version number), and a subset of MAG data has also been reprocessed (with a new version number)."
          },
          {
            "Name": "Release notes for PSP/FIELDS data release 8",
            "URL": "https://fields.ssl.berkeley.edu/2021/06/release-notes-for-psp-fields-data-release-8/",
            "Description": "PSP/FIELDS data release 8, on June 28, 2021, includes survey data from PSP Encounter 7 and Venus Gravity assist 4. Several data sets have been updated in release 8."
          },
          {
            "Name": "Release notes for PSP/FIELDS data release 9",
            "URL": "https://fields.ssl.berkeley.edu/2021/10/release-notes-for-psp-fields-data-release-9/",
            "Description": "PSP/FIELDS Data Release 9, on October 29, 2021, includes select data from Encounter 7 (perihelion January 2021), and survey and select data from Encounter 8 (perihelion April 2021)."
          },
          {
            "Name": "Release notes for PSP/FIELDS data release 10",
            "URL": "https://fields.ssl.berkeley.edu/2022/02/release-notes-for-psp-fields-data-release-10/",
            "Description": "PSP/FIELDS Data Release 10, on February 7, 2022, includes survey and select data from Encounter 9 (perihelion August 2021)."
          },
          {
            "Name": "Release notes for PSP/FIELDS data release 11",
            "URL": "https://fields.ssl.berkeley.edu/2022/04/release-notes-for-psp-fields-data-release-11/",
            "Description": "PSP/FIELDS Data Release 11, on April 25, 2022, includes survey and select data from Encounter 10 (perihelion November 2021), and survey and select data from Venus Gravity Assist 5 (October 2021)."
          }
        ],
        "PriorID": "spase://VSPO/NumericalData/ParkerSolarProbe/FIELDS/DFB/Level2/DC/CrossSpectra/SCM/D-E/LowFrequency/HighGain/PT0.873813S"
      },
      "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/psp/fields/l2/dfb_dc_xspec/scmdlfhg_scmelfhg/",
              "Description": "Access to Data in CDF Format via ftp from SPDF"
            },
            {
              "Name": "HTTPS from SPDF",
              "URL": "https://spdf.gsfc.nasa.gov/pub/data/psp/fields/l2/dfb_dc_xspec/scmdlfhg_scmelfhg/",
              "Description": "Access to Data in CDF Format via http from SPDF"
            },
            {
              "Name": "CDAWeb",
              "URL": "https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=PSP_FLD_L2_DFB_DC_XSPEC_SCMDLFHG_SCMELFHG&index=sp_phys",
              "ProductKey": "PSP_FLD_L2_DFB_DC_XSPEC_SCMDLFHG_SCMELFHG",
              "Description": "Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb"
            }
          ],
          "Format": "CDF",
          "Encoding": "None",
          "Acknowledgement": "Please acknowledge the Principal Investigator S.D. Bale. 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": "PSP_FLD_L2_DFB_DC_XSPEC_SCMDLFHG_SCMELFHG",
            "Description": "Web Service to this product using the HAPI interface."
          },
          "Format": "CSV",
          "Acknowledgement": "Please acknowledge the Principal Investigator S.D. Bale. Please acknowledge the Data Providers and CDAWeb when using these Data."
        }
      ],
      "ProcessingLevel": "Calibrated",
      "InstrumentID": [
        "spase://SMWG/Instrument/ParkerSolarProbe/FIELDS/DFB",
        "spase://SMWG/Instrument/ParkerSolarProbe/FIELDS/SCM"
      ],
      "MeasurementType": [
        "InstrumentStatus",
        "Waves.Passive"
      ],
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2018-10-31T00:00:00.000",
          "RelativeStopDate": "-P6M"
        },
        "Cadence": "PT0.873813S"
      },
      "ObservedRegion": [
        "Heliosphere",
        "Heliosphere.Inner",
        "Heliosphere.NearEarth",
        "Sun.Corona"
      ],
      "Parameter": [
        {
          "Name": "Epoch Time, TT2000, DFB, DC SCMdlfhg-SCMelfhg Cross Spectra",
          "ParameterKey": "epoch",
          "Description": "Epoch Time Tags in Terrestrial Time 2000, TT2000, for Digital Fields Board, DFB, DC-coupled SCMdlfhg-SCMelfhg Cross Spectra",
          "Caveats": "This Parameter exhibits an increasing Monotonic Progression",
          "Cadence": "PT0.873813S",
          "Units": "ns",
          "UnitsConversion": "1.0e-9>s",
          "RenderingHints": {
            "AxisLabel": "epoch",
            "ValueFormat": "I22"
          },
          "ValidMin": "2010-01-01T00:00:00.000000000",
          "ValidMax": "2050-01-01T00:00:00.000000000",
          "FillValue": "9999-12-31T23:59:59.999999999",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "DFB, Cross Spectra, Frequency Bins for DC SCMdlfhg-SCMelfhg",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "psp_fld_l2_dfb_dc_xspec_SCMdlfhg_SCMelfhg_frequency_bins",
          "Description": "FIELDS Digital Fields Board, DFB, Frequency Bins for DC-coupled SCMdlfhg-SCMelfhg Cross Spectra",
          "Cadence": "PT0.873813S",
          "Units": "Hz",
          "RenderingHints": {
            "AxisLabel": "frequency",
            "ValueFormat": "F8.1",
            "ScaleType": "LogScale"
          },
          "Structure": {
            "Size": "54"
          },
          "ValidMin": "22.8882",
          "ValidMax": "4541.02",
          "FillValue": "-1.0e+31",
          "Support": {
            "Qualifier": "Array",
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Auto Spectra, Power, SCMelfhg",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "psp_fld_l2_dfb_dc_xspec_power_ch1_SCMdlfhg",
          "Description": "Auto Spectra, Power, channel SCMelfhg",
          "Cadence": "PT0.873813S",
          "Units": "nT^2/Hz",
          "UnitsConversion": "1.0e-18>T^2/Hz",
          "RenderingHints": {
            "DisplayType": "Spectrogram",
            "AxisLabel": "PSD",
            "ValueFormat": "E12.3",
            "ScaleType": "LogScale"
          },
          "Structure": {
            "Size": "54"
          },
          "ValidMin": "-1.0e+20",
          "ValidMax": "1.0e+20",
          "FillValue": "-1.0e+31",
          "Wave": {
            "Qualifier": [
              "CrossSpectrum",
              "Array",
              "Component.I",
              "Component.J"
            ],
            "WaveQuantity": "ACMagneticField"
          }
        },
        {
          "Name": "Saturation Flags for Auto Spectra, Power, SCMdlfhg",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "psp_fld_l2_dfb_dc_xspec_power_ch1_SCMdlfhg_saturation_flags",
          "Description": "Saturation Flags for Auto Spectra, Power, channel SCMdlfhg",
          "Cadence": "PT0.873813S",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "ValueFormat": "I08",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "3",
          "FillValue": "-32768",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "InstrumentMode"
          }
        },
        {
          "Name": "Auto Spectra, Power, SCMelfhg",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "psp_fld_l2_dfb_dc_xspec_power_ch2_SCMelfhg",
          "Description": "Auto Spectra, Power, channel SCMelfhg",
          "Cadence": "PT0.873813S",
          "Units": "nT^2/Hz",
          "UnitsConversion": "1.0e-18>T^2/Hz",
          "RenderingHints": {
            "DisplayType": "Spectrogram",
            "AxisLabel": "PSD",
            "ValueFormat": "E12.3",
            "ScaleType": "LogScale"
          },
          "Structure": {
            "Size": "54"
          },
          "ValidMin": "-1.0e+20",
          "ValidMax": "1.0e+20",
          "FillValue": "-1.0e+31",
          "Wave": {
            "Qualifier": [
              "CrossSpectrum",
              "Array",
              "Component.I",
              "Component.J"
            ],
            "WaveQuantity": "ACMagneticField"
          }
        },
        {
          "Name": "Saturation Flags for Auto Spectra, Power, SCMelfhg",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "psp_fld_l2_dfb_dc_xspec_power_ch2_SCMelfhg_saturation_flags",
          "Description": "Saturation Flags for Auto Spectra, Power, channel SCMelfhg",
          "Cadence": "PT0.873813S",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "ValueFormat": "I08",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "3",
          "FillValue": "-32768",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "InstrumentMode"
          }
        },
        {
          "Name": "Cross Spectra, Coherence, SCMdlfhg-SCMelfhg",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "psp_fld_l2_dfb_dc_xspec_coh_SCMdlfhg_SCMelfhg",
          "Description": "Cross Spectra, Coherence between channels SCMdlfhg-SCMelfhg",
          "Cadence": "PT0.873813S",
          "RenderingHints": {
            "DisplayType": "Spectrogram",
            "AxisLabel": "Coh",
            "ValueFormat": "E12.3",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "54"
          },
          "ValidMin": "0.0",
          "ValidMax": "1.2",
          "FillValue": "-1.0e+31",
          "Wave": {
            "Qualifier": [
              "CrossSpectrum",
              "Array"
            ],
            "WaveQuantity": "ACMagneticField"
          }
        },
        {
          "Name": "Saturation Flags for Cross Spectra, Coherence, SCMdlfhg-SCMelfhg",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "psp_fld_l2_dfb_dc_xspec_coh_SCMdlfhg_SCMelfhg_saturation_flags",
          "Description": "Saturation Flags for Cross Spectra, Coherence between channels SCMdlfhg-SCMelfhg",
          "Cadence": "PT0.873813S",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "ValueFormat": "I08",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "3",
          "FillValue": "-32768",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "InstrumentMode"
          }
        },
        {
          "Name": "Cross Spectra, Phase, SCMelfhg relative to SCMdlfhg",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "psp_fld_l2_dfb_dc_xspec_phase_SCMdlfhg_SCMelfhg",
          "Description": "Cross Spectra, Phase of channel SCMelfhg relative to channel SCMdlfhg",
          "Cadence": "PT0.873813S",
          "Units": "°",
          "UnitsConversion": "0.0174532925>rad",
          "RenderingHints": {
            "DisplayType": "Spectrogram",
            "AxisLabel": "Phase",
            "ValueFormat": "E12.3",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "54"
          },
          "ValidMin": "-95.0",
          "ValidMax": "95.0",
          "FillValue": "-1.0e+31",
          "Wave": {
            "Qualifier": [
              "CrossSpectrum",
              "Phase",
              "Array"
            ],
            "WaveQuantity": "ACMagneticField"
          }
        },
        {
          "Name": "Saturation Flags for Cross Spectra, Phase, SCMelfhg relative to SCMdlfhg",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "psp_fld_l2_dfb_dc_xspec_phase_SCMdlfhg_SCMelfhg_saturation_flags",
          "Description": "Saturation Flags for Cross Spectra, Phase of channel SCMelfhg relative to channel SCMdlfhg",
          "Cadence": "PT0.873813S",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "ValueFormat": "I08",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "3",
          "FillValue": "-32768",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "InstrumentMode"
          }
        },
        {
          "Name": "Cross Spectra, Real Part, SCMdlfhg-SCMelfhg",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "psp_fld_l2_dfb_dc_xspec_crossterm_Real_SCMdlfhg_SCMelfhg",
          "Description": "Cross Spectra, Real Part (co-spectra) of the Fourier Transfrom cross term (FT₁ ⨯ FT₂*), channels SCMdlfhg-SCMelfhg",
          "Cadence": "PT0.873813S",
          "Units": "nT^2/Hz",
          "UnitsConversion": "1.0e-18>T^2/Hz",
          "RenderingHints": {
            "DisplayType": "Spectrogram",
            "AxisLabel": "CrossTerm_Re",
            "ValueFormat": "E12.3",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "54"
          },
          "ValidMin": "-1.0e+20",
          "ValidMax": "1.0e+20",
          "FillValue": "-1.0e+31",
          "Wave": {
            "Qualifier": [
              "CrossSpectrum",
              "Array",
              "Component.I",
              "Component.J"
            ],
            "WaveQuantity": "ACMagneticField"
          }
        },
        {
          "Name": "Saturation Flags for Cross Spectra, Real Part, SCMdlfhg-SCMelfhg",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "psp_fld_l2_dfb_dc_xspec_crossterm_Real_SCMdlfhg_SCMelfhg_saturation_flags",
          "Description": "Saturation Flags for Cross Spectra, Real Part of the Fourier Transfrom cross term (FT₁ ⨯ FT₂*), channels SCMdlfhg-SCMelfhg",
          "Cadence": "PT0.873813S",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "ValueFormat": "I08",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "3",
          "FillValue": "-32768",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "InstrumentMode"
          }
        },
        {
          "Name": "Cross Spectra, Imaginary Part, SCMdlfhg-SCMelfhg",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "psp_fld_l2_dfb_dc_xspec_crossterm_Imag_SCMdlfhg_SCMelfhg",
          "Description": "Cross Spectra, Imaginary Part (quadrature) of the Fourier Transfrom cross term (FT₁ ⨯ FT₂*), channels SCMdlfhg-SCMelfhg",
          "Cadence": "PT0.873813S",
          "Units": "nT^2/Hz",
          "UnitsConversion": "1.0e-18>T^2/Hz",
          "RenderingHints": {
            "DisplayType": "Spectrogram",
            "AxisLabel": "CrossTerm_Im",
            "ValueFormat": "E12.3",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "54"
          },
          "ValidMin": "-1.0e+20",
          "ValidMax": "1.0e+20",
          "FillValue": "-1.0e+31",
          "Wave": {
            "Qualifier": [
              "CrossSpectrum",
              "Array",
              "Component.I",
              "Component.J"
            ],
            "WaveQuantity": "ACMagneticField"
          }
        },
        {
          "Name": "Saturation Flags for Cross Spectra, Imaginary Part, SCMdlfhg-SCMelfhg",
          "Set": "Time Series defined by using: EPOCH",
          "ParameterKey": "psp_fld_l2_dfb_dc_xspec_crossterm_Imag_SCMdlfhg_SCMelfhg_saturation_flags",
          "Description": "Saturation Flags for Cross Spectra, Imaginary Part of the Fourier Transfrom cross term, channels SCMdlfhg-SCMelfhg",
          "Cadence": "PT0.873813S",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "ValueFormat": "I08",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "3",
          "FillValue": "-32768",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "InstrumentMode"
          }
        },
        {
          "Name": "Epoch Time, TT2000, FIELDS Data Quality Flags",
          "ParameterKey": "epoch_quality_flags",
          "Description": "Epoch Time Tags in Terrestrial Time 2000, TT2000, for FIELDS Instrument Suite Data Quality Flags",
          "Caveats": "This Parameter exhibits an increasing Monotonic Progression",
          "Cadence": "PT0.873813S",
          "Units": "ns",
          "UnitsConversion": "1.0e-9>s",
          "RenderingHints": {
            "AxisLabel": "epoch",
            "ValueFormat": "I22"
          },
          "ValidMin": "2010-01-01T00:00:00.000000000",
          "ValidMax": "2050-01-01T00:00:00.000000000",
          "FillValue": "9999-12-31T23:59:59.999999999",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "FIELDS Data Quality Flags",
          "Set": "Time Series defined by using: EPOCH_QUALITY_FLAGS",
          "ParameterKey": "psp_fld_l2_quality_flags",
          "Description": "FIELDS Instrument Suite Data Quality Flags",
          "Caveats": "FIELDS quality flags: These flags are bitwise variables, meaning that multiple flags can be set simultaneously for a single time by adding flag values. Current flagged values are:\n\n* 1: FIELDS Antenna Bias Sweep\n* 2: PSP Thruster Firing\n* 4: SCM Calibration\n* 8: PSP Rotations for MAG Calibration, MAG Rolls\n* 16: FIELDS MAG Calibration Sequence\n* 32: SWEAP SPC in Electron Mode\n* 64: PSP Solar Limb Sensor, SLS, Test\n* 128: PSP Spacecraft is off Umbra Pointing, Heat Shield not pointed Sunward\n* 256: High Frequency Noise affecting RFS and TDS Receivers\n* 512: Antennas driven towards the FIELDS Power Supply Rails\n\nA value of zero corresponds to no set flags. Not all flags are relevant to all FIELDS data products, refer to notes in the CDF metadata and on the FIELDS Satellite Operations Center, SOC, website for information on how the various flags impact FIELDS data. For more information on the quality flags describing high frequency noise and antennas driven to the rails, see release notes for PSP/FIELDS releases 8 and 9. Additional flagged items may be added in the future.",
          "Cadence": "PT0.873813S",
          "RenderingHints": {
            "AxisLabel": "flag",
            "ValueFormat": "I10"
          },
          "ValidMin": "0",
          "ValidMax": "1023",
          "FillValue": "4294967295",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "InstrumentMode"
          }
        },
        {
          "Name": "Rotation Matrix, (d,e,f) to (u,v,w)",
          "ParameterKey": "scm_rotation_matrix_def_uvw",
          "Description": "Rotation Matrix from (d,e,f) to (u,v,w) Coordinates",
          "Cadence": "PT0.873813S",
          "RenderingHints": {
            "ValueFormat": "F10.3"
          },
          "Structure": {
            "Size": "3 3"
          },
          "Support": {
            "Qualifier": "Array",
            "SupportQuantity": "Other"
          }
        }
      ]
    }
  }
}