{
  "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 http://www.spase-group.org/data/schema/spase-2_6_1.xsd",
    "_Note": "Nodes prefixed with a _ are not valid SPASE, but are included for debugging. Values prefixed with a x_ are not valid SPASE but may considered for addition for completeness.",
    "Version": "2.6.1",
    "_MasterURL": "https://cdaweb.gsfc.nasa.gov/pub/software/cdawlib/0JSONS/mms2_fpi_slow_l2_des-momsaux_00000000_v01.json (from all.xml)",
    "NumericalData": {
      "ResourceID": null,
      "_ResourceID": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json",
      "ResourceHeader": {
        "ResourceName": "MMS Satellite Number 2 Dual Electron Spectrometer SlowSurvey-resolution auxiliary moments",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "mms2_fpi_slow_l2_des-momsaux",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "Description": "FPI usually operates in Slow Survey Mode outside of the MMS Region Of Interest (ROI) for the current Mission Phase.  Data captured from one of the four dual spectrometers over three spacecraft spins are reported at about 60 s resolution in this mode. This moments product contains results from integrating the standard moments of phase-space distributions formed during Slow Mode. For convenience, some additional parameters are included to augment those most commonly found in a moments product of this sort, plus time-stamps and other annotations characterizing the state of the instrument system at the indicated time.",
        "_Description": "Source: Master/CDFglobalAttributes/TEXT",
        "_Rights": {
          "Name": "SPDX",
          "Description": "Creative Commons Zero v1.0 Universal",
          "URL": "https://spdx.org/licenses/CC0-1.0.html",
          "SchemeURI": "https://spdx.org/licenses/"
        },
        "InformationURL": [
          {
            "URL": "http://mms.gsfc.nasa.gov",
            "Name": "at GSFC",
            "Description": "MMS home page",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "http://mms.space.swri.edu",
            "Name": "at SWRI",
            "Description": "SMART package home page",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "http://lasp.colorado.edu/mms/sdc",
            "Name": "at LASP",
            "Description": "Science Data Center",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "http://www.nasa.gov/mission_pages/mms/spacecraft/instruments.html#fpi",
            "Name": "at NASA",
            "Description": "FPI overview",
            "_Note": "URL also in all.xml. Using master."
          }
        ]
      },
      "Caveats": "See FPI Version Release Notes (https://lasp.colorado.edu/mms/sdc/public/datasets/fpi/) for rules of use.",
      "_Caveats": "Source: Master/CDFglobalAttributes/Rules_of_use",
      "DOI": null,
      "_DOI": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/DOI.json",
      "AccessInformation": [
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: J. Burch, D. Gershman at SwRI, GSFC",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/mms/mms2/fpi/slow/l2/des-momsaux",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "mms2_fpi_slow_l2_des-momsaux_%Y%m%d%H%M%S_%Q.cdf",
            "AccessDirectoryTemplate": "%Y/%m",
            "ProductKey": "MMS2_FPI_SLOW_L2_DES-MOMSAUX"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: J. Burch, D. Gershman at SwRI, GSFC",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/mms/mms2/fpi/slow/l2/des-momsaux",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "mms2_fpi_slow_l2_des-momsaux_%Y%m%d%H%M%S_%Q.cdf",
            "AccessDirectoryTemplate": "%Y/%m",
            "ProductKey": "MMS2_FPI_SLOW_L2_DES-MOMSAUX"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: J. Burch, D. Gershman at SwRI, GSFC",
          "Format": [
            "CDF",
            "CSV",
            "GIF",
            "NetCDF",
            "PNG",
            "PS",
            "PDF",
            "XML",
            "x_Script.IDL",
            "x_Script.Python",
            "Text.ASCII",
            "x_WAV"
          ],
          "AccessURL": {
            "Name": "CDAWeb Web Service",
            "URL": "https://cdaweb.gsfc.nasa.gov/WebServices/",
            "Style": "WebService",
            "Description": "Instructions for using web services to access this dataset an other other metadata and options for CDAWeb datasets. The ProductKey here corresponds to the query parameter 'dataset' in the tables at the AccessURL in a dataset-related request can be made.",
            "ProductKey": "MMS2_FPI_SLOW_L2_DES-MOMSAUX"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: J. Burch, D. Gershman at SwRI, GSFC",
          "Format": [
            "CDF",
            "GIF",
            "PDF",
            "Text.ASCII",
            "x_WAV"
          ],
          "AccessURL": {
            "Name": "CDAWeb Web Service user interface",
            "URL": "https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&dataset=MMS2_FPI_SLOW_L2_DES-MOMSAUX",
            "Style": "WebService",
            "ProductKey": "MMS2_FPI_SLOW_L2_DES-MOMSAUX",
            "Description": "Web service user interface for this product."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: J. Burch, D. Gershman at SwRI, GSFC",
          "Format": [
            "x_Script.IDL",
            "x_Script.Python"
          ],
          "AccessURL": {
            "Name": "CDAWeb Python Script",
            "URL": "https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/MMS2_FPI_SLOW_L2_DES-MOMSAUX/clientLibraryExample/",
            "ProductKey": "MMS2_FPI_SLOW_L2_DES-MOMSAUX",
            "Style": "WebService",
            "Description": "Web service that generates a Python script to access this product."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/SSCWeb. Please also acknowledge the data producer: J. Burch, D. Gershman at SwRI, GSFC",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=MMS2_FPI_SLOW_L2_DES-MOMSAUX",
            "ProductKey": "MMS2_FPI_SLOW_L2_DES-MOMSAUX",
            "Style": "x_Visualization",
            "Description": "Web Service to this product."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: J. Burch, D. Gershman at SwRI, GSFC",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=MMS2_FPI_SLOW_L2_DES-MOMSAUX",
            "Style": "HAPI",
            "ProductKey": "MMS2_FPI_SLOW_L2_DES-MOMSAUX",
            "Description": "Web Service to this product using the HAPI interface."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: J. Burch, D. Gershman at SwRI, GSFC",
          "Format": [
            "x_Script.IDL",
            "x_Script.Javascript",
            "x_Script.MATLAB",
            "x_Script.Python",
            "x_Script.Autoplot",
            "x_Script.curl",
            "x_Script.wget"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Script in Multiple Languages",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=MMS2_FPI_SLOW_L2_DES-MOMSAUX&return=script",
            "Style": "HAPI",
            "ProductKey": "MMS2_FPI_SLOW_L2_DES-MOMSAUX",
            "Description": "Web Service user interface that generates scripts in IDL, Javascript, MATLAB, Python, Autoplot, curl, wget to access this product. See https://hapi-server.org/servers/api for the API."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: J. Burch, D. Gershman at SwRI, GSFC",
          "Format": [
            "PNG",
            "PDF",
            "SVG"
          ],
          "AccessURL": {
            "Name": "HAPI visualizations",
            "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=MMS2_FPI_SLOW_L2_DES-MOMSAUX&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": "MMS2_FPI_SLOW_L2_DES-MOMSAUX",
            "Description": "Web Service that generates plots. See https://hapi-server.org/plot/ for the API."
          }
        }
      ],
      "_AccessInformation": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/AccessInformation.json",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2015-09-02T00:27:03Z",
          "StopDate": "2025-08-29T23:04:17Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop",
        "Cadence": "PT58.085164S",
        "_Cadence": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/mms/mms2/fpi/slow/l2/des-momsaux/2015/09/mms2_fpi_slow_l2_des-momsaux_20150902002703_v3.4.0.cdf. The most common cadence, 58085164000 [ns] = PT58.085164S, occurred for 1.8349% of the 2 timesteps."
      },
      "Keyword": [
        "MMS Satellite Number 2 (from all.xml/observatory/description/@short)",
        "Dual Electron Spectrometers (from all.xml/instrument/description/@short)",
        "Space Physics (from Master/CDFglobalAttributes/Discipline)",
        "Magnetospheric Science (from Master/CDFglobalAttributes/Discipline)",
        "MMS2 (from Master/CDFglobalAttributes/Source_name)",
        "MMS Satellite Number 2 (from Master/CDFglobalAttributes/Source_name)",
        "slow_l2_des-momsaux (from Master/CDFglobalAttributes/Data_type)",
        "DES (from all.xml/instrument/@ID)"
      ],
      "ObservedRegion": [
        "Earth.Magnetosheath",
        "Earth.Magnetosphere",
        "Earth.Magnetosphere.Magnetotail",
        "Earth.Magnetosphere.Main",
        "Earth.Magnetosphere.RadiationBelt",
        "Earth.NearSurface.EquatorialRegion",
        "Earth.NearSurface.Plasmasphere",
        "Heliosphere.NearEarth"
      ],
      "_ObservedRegion": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ObservedRegion.json",
      "ProcessingLevel": null,
      "_ProcessingLevel": "Processing level is not available in the master file; it should be there instead of, say, https://github.com/rweigel/cdawmeta-spase/blob/main/ProcessingLevel.json",
      "InstrumentID": null,
      "MeasurementType": null,
      "Parameter2": [
        {
          "Name": "Time tags",
          "ParameterKey": "Epoch",
          "Description": "CATDESC: 'Nanoseconds since J2000'. Notes not in Master CDF: 'The units are the units in CDF files. For other web services, this variable is may be represented as a time string.'",
          "Units": "ns",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "MMS2 FPI/DES dataQuality errorFlags",
          "ParameterKey": "mms2_des_errorflags_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES vector of data-quality indicators at survey-start time'. Master CDF VAR_NOTES: 'Value of zero signifies no quality errors. For non-zero values: Bit-0 = manually flagged interval, Bit-1 = overcounting/saturation effects likely present in skymap, Bit-2 = reported spacecraft potential above 20V, Bit-3 = invalid/unavailable spacecraft potential, Bit-4 = significant (>10%) cold plasma (<10eV) component, Bit-5 = significant (>25%) hot plasma (>30keV) component, Bit-6 = high sonic Mach number (v/vth > 2.5), Bit-7 = low calculated density (n_DES < 0.05 cm^-3), Bit-8 = invalid/unavailable magnetic field data, Bit-10 = no internally generated photoelectron correction applied, Bit-11 = compression pipeline error, Bit-12 = spintone calculation error (DBCS only)'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "32-bit error flags",
          "FillValue": 4294967295
        },
        {
          "Name": "MMS2 FPI/DES partial number density",
          "ParameterKey": "mms2_des_numberdensity_part_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES partial electron number density during this survey'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "cm^-3",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES DBCS partial bulk v",
          "ParameterKey": "mms2_des_bulkv_part_dbcs_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES partial electron bulk-velocity vector in DBCS during this survey'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "km/s",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32,
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES GSE partial bulk v",
          "ParameterKey": "mms2_des_bulkv_part_gse_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES partial electron bulk-velocity vector in GSE during this survey'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "km/s",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32,
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES DBCS partial pres tensor",
          "ParameterKey": "mms2_des_prestensor_part_dbcs_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES partial electron pressure tensor in DBCS during this survey'. Master CDF VAR_NOTES: 'The 3x3 matrix is represented as: Row1) Pxx Pxy Pxz, Row2) Pyx Pyy Pyz, Row3) Pzx Pzy Pzz. Note that Pij=Pji.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nPa",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32,
              3,
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES GSE partial pres tensor",
          "ParameterKey": "mms2_des_prestensor_part_gse_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES partial electron pressure tensor in GSE during this survey'. Master CDF VAR_NOTES: 'The 3x3 matrix is represented as: Row1) Pxx Pxy Pxz, Row2) Pyx Pyy Pyz, Row3) Pzx Pzy Pzz. Note that Pij=Pji.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nPa",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32,
              3,
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES DBCS partial temp tensor",
          "ParameterKey": "mms2_des_temptensor_part_dbcs_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES partial electron temperature tensor in DBCS during this survey'. Master CDF VAR_NOTES: 'The 3x3 matrix is represented as: Row1) Txx Txy Txz, Row2) Tyx Tyy Tyz, Row3) Tzx Tzy Tzz. Note that Tij=Tji.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "eV",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32,
              3,
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES GSE partial temp tensor",
          "ParameterKey": "mms2_des_temptensor_part_gse_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES partial electron temperature tensor in GSE during this survey'. Master CDF VAR_NOTES: 'The 3x3 matrix is represented as: Row1) Txx Txy Txz, Row2) Tyx Tyy Tyz, Row3) Tzx Tzy Tzz. Note that Tij=Tji.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "eV",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32,
              3,
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI2/DES partial tempPara",
          "ParameterKey": "mms2_des_temppara_part_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES partial electron parallel temperature during this survey'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "eV",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI2/DES partial tempPerp",
          "ParameterKey": "mms2_des_tempperp_part_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES partial electron perpendicular temperature during this survey'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "eV",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES part_index",
          "ParameterKey": "mms2_des_part_index_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES recommended energy index for partial moments during this survey'. Master CDF VAR_NOTES: 'Recommended energy index during this survey'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "0-31",
          "FillValue": 65535
        },
        {
          "Name": "MMS2 FPI/DES energy",
          "ParameterKey": "mms2_des_energy_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES slow survey sky-map energies'. Master CDF VAR_NOTES: 'Geometric mean of parity 0 and parity 1 energies in the 64-step FPI energy table'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "eV",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES delta energy",
          "ParameterKey": "mms2_des_energy_delta_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES slow survey sky-map delta energies'. Master CDF VAR_NOTES: 'Note that the deltas are provided to indicate that FPI is reporting the energy bin centers. These do not necessarily reflect the energy bandwidth that is sampled by FPI at a given energy step.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "eV",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES BHAT DBCS",
          "ParameterKey": "mms2_des_bhat_dbcs_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES unit vector mag field'. Master CDF VAR_NOTES: 'Unit vector magnetic field direction used for pitch angle determination. This data is derived from the MMS Fluxgate Magnetometers data and is included for reference only.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nT",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES gse transform matrix",
          "ParameterKey": "mms2_des_gse_xform_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES gse transformation matrix'. Master CDF VAR_NOTES: 'Matrix used to transform dbcs to gse'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3,
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES start Del-Phi count",
          "ParameterKey": "mms2_des_startdelphi_count_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES Del-Phi (obs spin-phase) count at survey-start time'. Master CDF VAR_NOTES: 'Nominally, spin-phase counts range over [0000, 5759] cnts.  Each count represents 1/16 deg of observatory spin-phase.  Zero spin-phase angle indicates obs +X-axis aligned with the sun-sensor axis.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "del-phi counts",
          "FillValue": 65535
        },
        {
          "Name": "MMS2 FPI/DES start Del-Phi angle",
          "ParameterKey": "mms2_des_startdelphi_angle_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES Del-Phi (obs spin-phase) angle at survey-start time'. Master CDF VAR_NOTES: 'Nominally, spin-phase angles range over [0, 360) deg.  Each count represents 1/16 deg of observatory spin-phase.  Zero spin-phase angle indicates obs +X-axis aligned with the sun-sensor axis.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "deg",
          "FillValue": -1e+31
        },
        {
          "Name": "MMS2 FPI/DES pitchAngDist_lowEn",
          "ParameterKey": "mms2_des_pitchangdist_lowen_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron pitch-angle distribution for \"low\" energies during this survey'. Master CDF VAR_NOTES: 'Low energy bin: energy steps 0-10 (of total steps 0-31). Pitch-angle bin size: 12 deg. Note that pitch angles are calculated in the spacecraft frame; i.e., not shifted by the bulk velocity.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "keV/(cm^2 s sr keV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              15
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES pitchAngDist_midEn",
          "ParameterKey": "mms2_des_pitchangdist_miden_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron pitch-angle distribution for \"mid\" energies during this survey'. Master CDF VAR_NOTES: 'Mid energy bin: energy steps 11-20 (of total steps 0-31). Pitch-angle bin size: 12 deg. Note that pitch angles are calculated in the spacecraft frame; i.e., not shifted by the bulk velocity.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "keV/(cm^2 s sr keV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              15
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES pitchAngDist_highEn",
          "ParameterKey": "mms2_des_pitchangdist_highen_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron pitch-angle distribution for \"high\" energies during this survey'. Master CDF VAR_NOTES: 'High energy bin: energy steps 21-31 (of total steps 0-31). Pitch-angle bin size: 12 deg. Note that pitch angles are calculated in the spacecraft frame; i.e., not shifted by the bulk velocity.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "keV/(cm^2 s sr keV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              15
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES energySpectr_pX",
          "ParameterKey": "mms2_des_energyspectr_px_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron energy spectrum \"near\" +X_DBCS during this survey'. Master CDF VAR_NOTES: 'Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction is within 45 degrees (polar and azimuthal) of the +x axis (instrument look angles: 45deg <= theta < 135deg and 135deg <= phi < 225deg).'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "keV/(cm^2 s sr keV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES energySpectr_mX",
          "ParameterKey": "mms2_des_energyspectr_mx_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron energy spectrum \"near\" -X_DBCS during this survey'. Master CDF VAR_NOTES: 'Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction is within 45 degrees (polar and azimuthal) of the -x axis (instrument look angles: 45deg <= theta < 135deg and phi >= 315deg or phi < 45deg).'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "keV/(cm^2 s sr keV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES energySpectr_pY",
          "ParameterKey": "mms2_des_energyspectr_py_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron energy spectrum \"near\" +Y_DBCS during this survey'. Master CDF VAR_NOTES: 'Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction is within 45 degrees (polar and azimuthal) of the +y axis (instrument look angles: 45deg <= theta < 135deg and 225deg <= phi < 315deg).'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "keV/(cm^2 s sr keV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES energySpectr_mY",
          "ParameterKey": "mms2_des_energyspectr_my_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron energy spectrum \"near\" -Y_DBCS during this survey'. Master CDF VAR_NOTES: 'Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction is within 45 degrees (polar and azimuthal) of the -y axis (instrument look angles: 45deg <= theta < 135deg and 45deg <= phi < 135deg).'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "keV/(cm^2 s sr keV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES energySpectr_pZ",
          "ParameterKey": "mms2_des_energyspectr_pz_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron energy spectrum \"near\" +Z_DBCS during this survey'. Master CDF VAR_NOTES: 'Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction is within 45 degrees (polar and azimuthal) of the +z axis (instrument look angles: 135deg <= theta < 180deg and 0deg <= phi < 360deg).'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "keV/(cm^2 s sr keV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES energySpectr_mZ",
          "ParameterKey": "mms2_des_energyspectr_mz_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron energy spectrum \"near\" -Z_DBCS during this survey'. Master CDF VAR_NOTES: 'Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction is within 45 degrees (polar and azimuthal) of the -z axis (instrument look angles: 0deg <= theta < 45deg and 0deg <= phi < 360deg).'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "keV/(cm^2 s sr keV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES energySpectr_par",
          "ParameterKey": "mms2_des_energyspectr_par_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron energy parallel to the magnetic field direction during this survey'. Master CDF VAR_NOTES: 'Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction (not instrument look direction) is within 30 degrees of the magnetic field direction.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "keV/(cm^2 s sr keV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES energySpectr_anti",
          "ParameterKey": "mms2_des_energyspectr_anti_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron energy anti-parallel to the magnetic field direction during this survey'. Master CDF VAR_NOTES: 'Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction (not instrument look direction) is within 150 degrees of the magnetic field direction.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "keV/(cm^2 s sr keV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES energySpectr_perp",
          "ParameterKey": "mms2_des_energyspectr_perp_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron energy perpendicular to the magnetic field direction during this survey'. Master CDF VAR_NOTES: 'Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction (not instrument look direction) is within 60-120 degrees of the magnetic field direction.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "keV/(cm^2 s sr keV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES energySpectr_omni",
          "ParameterKey": "mms2_des_energyspectr_omni_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES omni-directional electron energy spectrum during this survey'. Master CDF VAR_NOTES: 'Differential energy flux by energy bin, averaged (weighted by solid angle) over all directions (flow or look).'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "keV/(cm^2 s sr keV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES number density",
          "ParameterKey": "mms2_des_numberdensity_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron number density during this survey'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "cm^-3",
          "FillValue": -1e+31
        },
        {
          "Name": "MMS2 FPI/DES number density error",
          "ParameterKey": "mms2_des_numberdensity_err_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron number density error during this survey'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "cm^-3",
          "FillValue": -1e+31
        },
        {
          "Name": "MMS2 FPI/DES density extrapolation (low)",
          "ParameterKey": "mms2_des_densityextrapolation_low_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES estimated (via extrapolation to 0) contribution to density integral below 10eV'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "cm^-3",
          "FillValue": -1e+31
        },
        {
          "Name": "MMS2 FPI/DES density extrapolation (high)",
          "ParameterKey": "mms2_des_densityextrapolation_high_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES estimated (via extrapolation to infinity) contribution to density integral above 30keV'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "cm^-3",
          "FillValue": -1e+31
        },
        {
          "Name": "MMS2 FPI/DES DBCS bulk v",
          "ParameterKey": "mms2_des_bulkv_dbcs_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron bulk-velocity vector in DBCS during this survey'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "km/s",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES GSE bulk v",
          "ParameterKey": "mms2_des_bulkv_gse_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron bulk-velocity vector in GSE during this survey'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "km/s",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES bulk v error",
          "ParameterKey": "mms2_des_bulkv_err_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron bulk-velocity error vector during this survey'. Master CDF VAR_NOTES: 'Error can be applied to either DBCS or GSE coordinate system'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "km/s",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES DBCS pres tensor",
          "ParameterKey": "mms2_des_prestensor_dbcs_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron pressure tensor in DBCS during this survey'. Master CDF VAR_NOTES: 'The 3x3 matrix is represented as: Row1) Pxx Pxy Pxz, Row2) Pyx Pyy Pyz, Row3) Pzx Pzy Pzz. Note that Pij=Pji.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nPa",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3,
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES GSE pres tensor",
          "ParameterKey": "mms2_des_prestensor_gse_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron pressure tensor in GSE during this survey'. Master CDF VAR_NOTES: 'The 3x3 matrix is represented as: Row1) Pxx Pxy Pxz, Row2) Pyx Pyy Pyz, Row3) Pzx Pzy Pzz. Note that Pij=Pji.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nPa",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3,
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES pres error",
          "ParameterKey": "mms2_des_prestensor_err_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron pressure tensor error during this survey'. Master CDF VAR_NOTES: 'Error can be applied to either DBCS or GSE coordinate system'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nPa",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3,
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES DBCS temp tensor",
          "ParameterKey": "mms2_des_temptensor_dbcs_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron temperature tensor in DBCS during this survey'. Master CDF VAR_NOTES: 'The 3x3 matrix is represented as: Row1) Txx Txy Txz, Row2) Tyx Tyy Tyz, Row3) Tzx Tzy Tzz. Note that Tij=Tji.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "eV",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3,
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES GSE temp tensor",
          "ParameterKey": "mms2_des_temptensor_gse_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron temperature tensor in GSE during this survey'. Master CDF VAR_NOTES: 'The 3x3 matrix is represented as: Row1) Txx Txy Txz, Row2) Tyx Tyy Tyz, Row3) Tzx Tzy Tzz. Note that Tij=Tji.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "eV",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3,
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES DBCS temp tensor",
          "ParameterKey": "mms2_des_temptensor_err_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron temperature tensor error during this survey'. Master CDF VAR_NOTES: 'Error can be applied to either DBCS or GSE coordinate system'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "eV",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3,
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES DBCS heatq",
          "ParameterKey": "mms2_des_heatq_dbcs_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron heat-flux vector in DBCS during this survey'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "mW/m^2",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES GSE heatq",
          "ParameterKey": "mms2_des_heatq_gse_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron heat-flux vector in GSE during this survey'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "mW/m^2",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI/DES heatq error",
          "ParameterKey": "mms2_des_heatq_err_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron heat-flux error vector during this survey'. Master CDF VAR_NOTES: 'Error can be applied to either DBCS or GSE coordinate system'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "mW/m^2",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "MMS2 FPI2/DES tempPara",
          "ParameterKey": "mms2_des_temppara_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron parallel temperature during this BP'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "eV",
          "FillValue": -1e+31
        },
        {
          "Name": "MMS2 FPI2/DES tempPerp",
          "ParameterKey": "mms2_des_tempperp_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES electron perpendicular temperature during this BP'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "eV",
          "FillValue": -1e+31
        },
        {
          "Name": "MMS2 FPI2/DES scpot_mean",
          "ParameterKey": "mms2_des_scpot_mean_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES S/C potential mean'. Master CDF VAR_NOTES: 'Average spacecraft potential during this SP used to shift the measure energies.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "V",
          "FillValue": -1e+31
        },
        {
          "Name": "MMS2 FPI2/DES scpot_max",
          "ParameterKey": "mms2_des_scpot_max_slow",
          "Description": "Master CDF CATDESC: 'MMS2 FPI/DES S/C potential max'. Master CDF VAR_NOTES: 'Maximum spacecraft potential during this SP used to exclude energies containing spacecraft photoelectron fluxes.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "V",
          "FillValue": -1e+31
        },
        {
          "Name": "Magnetic field vector in GSE plus Btotal (8 or 16 S/s)",
          "ParameterKey": "mms2_des_fpib_gse_srvy_slow",
          "Description": "Master CDF CATDESC: 'Magnetic field vector X,Y,Z, and magnitude B'. Master CDF VAR_NOTES: 'Averaged survey magnetic field data during this SP'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nT",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              4
            ]
          }
        },
        {
          "Name": "Magnetic field vector in DMPA plus Btotal (8 or 16 S/s)",
          "ParameterKey": "mms2_des_fpib_dmpa_srvy_slow",
          "Description": "Master CDF CATDESC: 'Magnetic field vector X,Y,Z, and magnitude B'. Master CDF VAR_NOTES: 'Averaged survey magnetic field data during this SP. DMPA coordinates are within 3 deg from DBCS coordinates and are used for pitch-angle determination. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nT",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              4
            ]
          }
        },
        {
          "Name": "mms2_des_pos_gse",
          "ParameterKey": "mms2_des_pos_gse_slow",
          "Description": "Master CDF CATDESC: 'Position in GSE coordinates, 30 second'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "km",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "mms2_des_pos_gsm",
          "ParameterKey": "mms2_des_pos_gsm_slow",
          "Description": "Master CDF CATDESC: 'Position in GSM coordinates, 30 second'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "km",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "mms2_des_numberdensity_int",
          "ParameterKey": "mms2_des_numberdensity_int_slow",
          "Description": "Master CDF CATDESC: 'MMS2 number density integrands'. Master CDF VAR_NOTES: 'integrand terms used in normalized energy integration for number density'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "cm^-3",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        },
        {
          "Name": "mms2_des_numberflux_int_dbcs_slow",
          "ParameterKey": "mms2_des_numberflux_int_dbcs_slow",
          "Description": "Master CDF CATDESC: 'number flux'. Master CDF VAR_NOTES: 'integrand terms used in normalized energy integration for number flux'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "km/s * cm^-3",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32,
              3
            ]
          }
        },
        {
          "Name": "mms2_des_prestensor_int_dbcs_slow",
          "ParameterKey": "mms2_des_prestensor_int_dbcs_slow",
          "Description": "Master CDF CATDESC: 'MMS2 pressure tensor integrands'. Master CDF VAR_NOTES: 'integrand terms used in normalized energy integration for pressure tensor (L2 bulk velocity taken into account)'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "erg/cm^3",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32,
              3,
              3
            ]
          }
        },
        {
          "Name": "mms2_des_ugrid_int",
          "ParameterKey": "mms2_des_ugrid_int_slow",
          "Description": "Master CDF CATDESC: 'Normalized energies (E/(E+E0)) used in numerical integration of plasma moments'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "eV/eV",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              32
            ]
          }
        }
      ]
    }
  }
}