{
  "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/thc_l2_mom_00000000_v01.json (from all.xml)",
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/THEMIS/C/MOM/PT3S",
      "_ResourceID": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json",
      "ResourceHeader": {
        "ResourceName": "THEMIS-C (P2/ARTEMIS-P2):  On Board moments:  Electron/Ion moments density, flux, velocity, pressure and temperature.",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "thc_l2_mom",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "Description": "THEMIS-C:  On Board moments:  Electron/Ion moments density, flux, velocity, pressure and temperature.Moment Data Quality flags (0: good data; non-zero flags are totals of values; 1: missing S/C potential, 16: electron density Gt 2*ion density, 32: ion density Gt 2*electron density, 64: Spacecraft Maneuver).",
        "_Description": "Source: Master/CDFglobalAttributes/TEXT",
        "Acknowledgement": "NASA Contract NAS5-02099",
        "_Acknowledgement": "Source: Master/CDFglobalAttributes/Acknowledgement",
        "_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://themis.ssl.berkeley.edu/mom_flag.shtml",
            "Name": "Data Quality Flags",
            "Description": "MOM",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "http://themis.ssl.berkeley.edu/instrument_esa.shtml",
            "Name": "Instrument description including data modes, products and caveats",
            "Description": "ESA",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "http://themis.ssl.berkeley.edu/mom_proc_history.shtml",
            "Name": "Processing history and the THEMIS mission website including TDAS s/w",
            "Description": "MOM",
            "_Note": "URL also in all.xml. Using master."
          }
        ]
      },
      "ProviderResourceName": "On-Board Moments, ESA and SST",
      "Caveats": "Open Data for Scientific Use",
      "_Caveats": "Source: Master/CDFglobalAttributes/Rules_of_use",
      "DOI": "https://doi.org/10.48322/y91r-j665",
      "_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: V. Angelopoulos, C.W. Carlson & J. McFadden at UCB, NASA NAS5-02099",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/themis/thc/l2/mom",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "thc_l2_mom_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "THC_L2_MOM"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: V. Angelopoulos, C.W. Carlson & J. McFadden at UCB, NASA NAS5-02099",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/themis/thc/l2/mom",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "thc_l2_mom_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "THC_L2_MOM"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: V. Angelopoulos, C.W. Carlson & J. McFadden at UCB, NASA NAS5-02099",
          "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": "THC_L2_MOM"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: V. Angelopoulos, C.W. Carlson & J. McFadden at UCB, NASA NAS5-02099",
          "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=THC_L2_MOM",
            "Style": "WebService",
            "ProductKey": "THC_L2_MOM",
            "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: V. Angelopoulos, C.W. Carlson & J. McFadden at UCB, NASA NAS5-02099",
          "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/THC_L2_MOM/clientLibraryExample/",
            "ProductKey": "THC_L2_MOM",
            "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: V. Angelopoulos, C.W. Carlson & J. McFadden at UCB, NASA NAS5-02099",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=THC_L2_MOM",
            "ProductKey": "THC_L2_MOM",
            "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: V. Angelopoulos, C.W. Carlson & J. McFadden at UCB, NASA NAS5-02099",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=THC_L2_MOM@0",
            "Style": "HAPI",
            "ProductKey": [
              "THC_L2_MOM@0",
              "THC_L2_MOM@1",
              "THC_L2_MOM@2",
              "THC_L2_MOM@3",
              "THC_L2_MOM@4"
            ],
            "Description": "Web Service to this product using the HAPI interface. Note that HAPI dataset has a collection of parameters, each having the same time stamps. This CDAWeb dataset contains 5 HAPI-type datasets. The @0, @1, ... at the end of the ParameterKeys indicates the index of the CDAWeb dataset. (The dataset index <=> CDF file time variable pairs are @0 => thc_peim_epoch, @1 => thc_peem_epoch, @2 => thc_pxxm_epoch, @3 => thc_eesa_solarwind_flag_epoch, @4 => thc_iesa_solarwind_flag_epoch.)"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: V. Angelopoulos, C.W. Carlson & J. McFadden at UCB, NASA NAS5-02099",
          "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=THC_L2_MOM@0&return=script",
            "Style": "HAPI",
            "ProductKey": [
              "THC_L2_MOM@0",
              "THC_L2_MOM@1",
              "THC_L2_MOM@2",
              "THC_L2_MOM@3",
              "THC_L2_MOM@4"
            ],
            "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. Note that HAPI dataset has a collection of parameters, each having the same time stamps. This CDAWeb dataset contains 5 HAPI-type datasets. The @0, @1, ... at the end of the ParameterKeys indicates the index of the CDAWeb dataset. (The dataset index <=> CDF file time variable pairs are @0 => thc_peim_epoch, @1 => thc_peem_epoch, @2 => thc_pxxm_epoch, @3 => thc_eesa_solarwind_flag_epoch, @4 => thc_iesa_solarwind_flag_epoch.)"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: V. Angelopoulos, C.W. Carlson & J. McFadden at UCB, NASA NAS5-02099",
          "Format": [
            "PNG",
            "PDF",
            "SVG"
          ],
          "AccessURL": {
            "Name": "HAPI visualizations",
            "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=THC_L2_MOM@0&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": [
              "THC_L2_MOM@0",
              "THC_L2_MOM@1",
              "THC_L2_MOM@2",
              "THC_L2_MOM@3",
              "THC_L2_MOM@4"
            ],
            "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": "2007-08-10T00:00:00Z",
          "StopDate": "2026-07-21T00:00:00Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop"
      },
      "Keyword": [
        "Themis Probe C (from all.xml/observatory/description/@short)",
        "L2 DATA (from all.xml/instrument/description/@short)",
        "Space Physics (from Master/CDFglobalAttributes/Discipline)",
        "Magnetospheric Science (from Master/CDFglobalAttributes/Discipline)",
        "THC (from Master/CDFglobalAttributes/Source_name)",
        "Themis Probe C (from Master/CDFglobalAttributes/Source_name)",
        "MOM (from Master/CDFglobalAttributes/Data_type)",
        "L2 (from all.xml/instrument/@ID)"
      ],
      "ObservedRegion": [
        "Earth.Magnetosphere.Plasmasphere",
        "Earth.Magnetosphere.Magnetotail",
        "Earth.Magnetosphere",
        "Earth.Magnetosheath",
        "Earth.Moon",
        "Earth.Magnetosphere.Main",
        "Heliosphere.NearEarth",
        "Earth.Magnetosphere.RadiationBelt"
      ],
      "_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": "spase://SMWG/Instrument/THEMIS/C/MOM",
      "MeasurementType": [
        "ThermalPlasma",
        "EnergeticParticles",
        "IonComposition"
      ],
      "Parameter2": [
        {
          "Name": "thc_peim_epoch",
          "ParameterKey": "thc_peim_epoch",
          "Description": "CATDESC: 'thc_peim_epoch'. 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": null,
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Data_Quality_Flag_ion MOM ESA-C",
          "ParameterKey": "thc_peim_data_quality",
          "Description": "Master CDF CATDESC: 'Ion Moment Data Quality (0: good data, non-zero: Data may not be suitable, see: http://themis.ssl.berkeley.edu/mom_flag.shtml.) '. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "0 = Good",
          "FillValue": -2147483648
        },
        {
          "Name": "ESA On Board Moment (MOM) Ion Density, THEMIS-C",
          "ParameterKey": "thc_peim_densityQ",
          "Description": "Master CDF CATDESC: '(Good data only) ESA On Board Moment (MOM) Ion Density, THEMIS-C'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "cm^-3",
          "FillValue": "NaN"
        },
        {
          "Name": "-----Ion Total Pressure",
          "ParameterKey": "thc_peim_ptotQ",
          "Description": "Master CDF CATDESC: '-----Ion Total Pressure'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "eV/cm^3",
          "FillValue": "NaN"
        },
        {
          "Name": "-----Ion Particle Flux Vector",
          "ParameterKey": "thc_peim_fluxQ",
          "Description": "Master CDF CATDESC: '-----Ion Particle Flux Vector'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "#/(cm^2-s)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Momentum Flux Tensor",
          "ParameterKey": "thc_peim_mftensQ",
          "Description": "Master CDF CATDESC: '-----Ion Momentum Flux Tensor'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "eV/cm^3",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              6
            ]
          }
        },
        {
          "Name": "-----Ion Energy Flux Vector",
          "ParameterKey": "thc_peim_efluxQ",
          "Description": "Master CDF CATDESC: '-----Ion Energy Flux Vector'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "eV/(cm^2-s)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Velocity Vector in DSL",
          "ParameterKey": "thc_peim_velocity_dslQ",
          "Description": "Master CDF CATDESC: '-----Ion Velocity Vector in DSL'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "km/s",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Velocity Vector in GSE",
          "ParameterKey": "thc_peim_velocity_gseQ",
          "Description": "Master CDF CATDESC: '-----Ion Velocity Vector in GSE'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "km/s",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Velocity Vector in GSM",
          "ParameterKey": "thc_peim_velocity_gsmQ",
          "Description": "Master CDF CATDESC: '-----Ion Velocity Vector in GSM'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "km/s",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Pressure Tensor",
          "ParameterKey": "thc_peim_ptensQ",
          "Description": "Master CDF CATDESC: '-----Ion Pressure Tensor'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "eV/cm^3",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              6
            ]
          }
        },
        {
          "Name": "-----Magnetic Field Vector DSL (Same time array as MOM Ion ESA data)",
          "ParameterKey": "thc_peim_magQ",
          "Description": "Master CDF CATDESC: '-----Magnetic Field Vector DSL (Same time array as MOM Ion ESA data)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "nT",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Velocity Vector, Field Aligned",
          "ParameterKey": "thc_peim_velocity_magQ",
          "Description": "Master CDF CATDESC: '-----Ion Velocity Vector, Field Aligned'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "km/s",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Temperature, Field Aligned (TprpFA1, TprpFA2, TparFA)",
          "ParameterKey": "thc_peim_t3_magQ",
          "Description": "Master CDF CATDESC: '-----Ion Temperature, Field Aligned (TprpFA1, TprpFA2, TparFA)'. Master CDF VAR_NOTES: '3d temperatures around magnetic axis (Z) and normal axes (X,Y), where Y is Z direction crosed into Sun direction, and X completes orthogonal system.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "eV",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Pressure Tensor, Field Aligned",
          "ParameterKey": "thc_peim_ptens_magQ",
          "Description": "Master CDF CATDESC: '-----Ion Pressure Tensor, Field Aligned'. Master CDF VAR_NOTES: 'Pressure tensor around magnetic axis (Z) and normal axes (X,Y), where Y is Z direction crosed into Sun direction, and X completes orthogonal system.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "eV/cm^3",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              6
            ]
          }
        },
        {
          "Name": "ESA On Board Moment (MOM) Ion Density, THEMIS-C",
          "ParameterKey": "thc_peim_density",
          "Description": "Master CDF CATDESC: '(All qualities data) ESA On Board Moment (MOM) Ion Density, THEMIS-C'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "cm^-3 (All Qs)",
          "FillValue": "NaN"
        },
        {
          "Name": "-----Ion Total Pressure",
          "ParameterKey": "thc_peim_ptot",
          "Description": "Master CDF CATDESC: '-----Ion Total Pressure'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "eV/cm^3 (All Qs)",
          "FillValue": "NaN"
        },
        {
          "Name": "-----Ion Particle Flux Vector",
          "ParameterKey": "thc_peim_flux",
          "Description": "Master CDF CATDESC: '-----Ion Particle Flux Vector'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "#/(cm^2-s) (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Momentum Flux Tensor",
          "ParameterKey": "thc_peim_mftens",
          "Description": "Master CDF CATDESC: '-----Ion Momentum Flux Tensor'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "eV/cm^3 (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              6
            ]
          }
        },
        {
          "Name": "-----Ion Energy Flux Vector",
          "ParameterKey": "thc_peim_eflux",
          "Description": "Master CDF CATDESC: '-----Ion Energy Flux Vector'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "eV/(cm^2-s) (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Velocity Vector in DSL",
          "ParameterKey": "thc_peim_velocity_dsl",
          "Description": "Master CDF CATDESC: '-----Ion Velocity Vector in DSL'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "km/s (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Velocity Vector in GSE",
          "ParameterKey": "thc_peim_velocity_gse",
          "Description": "Master CDF CATDESC: '-----Ion Velocity Vector in GSE'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "km/s (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Velocity Vector in GSM",
          "ParameterKey": "thc_peim_velocity_gsm",
          "Description": "Master CDF CATDESC: '-----Ion Velocity Vector in GSM'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "km/s (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Pressure Tensor",
          "ParameterKey": "thc_peim_ptens",
          "Description": "Master CDF CATDESC: '-----Ion Pressure Tensor'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "eV/cm^3 (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              6
            ]
          }
        },
        {
          "Name": "-----Magnetic Field Vector DSL (Same time array as MOM Ion ESA data)",
          "ParameterKey": "thc_peim_mag",
          "Description": "Master CDF CATDESC: '-----Magnetic Field Vector DSL (Same time array as MOM Ion ESA data)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "nT (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Velocity Vector, Field Aligned",
          "ParameterKey": "thc_peim_velocity_mag",
          "Description": "Master CDF CATDESC: '-----Ion Velocity Vector, Field Aligned'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "km/s (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Temperature, Field Aligned (TprpFA1, TprpFA2, TparFA)",
          "ParameterKey": "thc_peim_t3_mag",
          "Description": "Master CDF CATDESC: '-----Ion Temperature, Field Aligned (TprpFA1, TprpFA2, TparFA)'. Master CDF VAR_NOTES: '3d temperatures around magnetic axis (Z) and normal axes (X,Y), where Y is Z direction crosed into Sun direction, and X completes orthogonal system.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "eV (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Ion Pressure Tensor, Field Aligned",
          "ParameterKey": "thc_peim_ptens_mag",
          "Description": "Master CDF CATDESC: '-----Ion Pressure Tensor, Field Aligned'. Master CDF VAR_NOTES: 'Pressure tensor around magnetic axis (Z) and normal axes (X,Y), where Y is Z direction crosed into Sun direction, and X completes orthogonal system.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peim_epoch.'",
          "Units": "eV/cm^3 (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              6
            ]
          }
        },
        {
          "Name": "thc_peem_epoch",
          "ParameterKey": "thc_peem_epoch",
          "Description": "CATDESC: 'thc_peem_epoch'. 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": null,
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Data_Quality_Flag_elec MOM ESA-C",
          "ParameterKey": "thc_peem_data_quality",
          "Description": "Master CDF CATDESC: 'Electron Moment Data Quality (0: good data, non-zero: Data may not be suitable, see: http://themis.ssl.berkeley.edu/mom_flag.shtml.) '. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "0 = Good",
          "FillValue": -2147483648
        },
        {
          "Name": "ESA On Board Moment (MOM) Electron Density, THEMIS-C",
          "ParameterKey": "thc_peem_densityQ",
          "Description": "Master CDF CATDESC: '(Good data only) ESA On Board Moment (MOM) Electron Density, THEMIS-C'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "cm^-3",
          "FillValue": "NaN"
        },
        {
          "Name": "-----Electron Total Pressure",
          "ParameterKey": "thc_peem_ptotQ",
          "Description": "Master CDF CATDESC: '-----Electron Total Pressure'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "eV/cm^3",
          "FillValue": "NaN"
        },
        {
          "Name": "-----Electron Particle Flux Vector",
          "ParameterKey": "thc_peem_fluxQ",
          "Description": "Master CDF CATDESC: '-----Electron Particle Flux Vector'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "#/(cm^2-s)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Momentum Flux Tensor",
          "ParameterKey": "thc_peem_mftensQ",
          "Description": "Master CDF CATDESC: '-----Electron Momentum Flux Tensor'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "eV/cm^3",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              6
            ]
          }
        },
        {
          "Name": "-----Electron Energy Flux Vector",
          "ParameterKey": "thc_peem_efluxQ",
          "Description": "Master CDF CATDESC: '-----Electron Energy Flux Vector'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "eV/(cm^2-s)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Velocity Vector in DSL",
          "ParameterKey": "thc_peem_velocity_dslQ",
          "Description": "Master CDF CATDESC: '-----Electron Velocity Vector in DSL'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "km/s",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Velocity Vector in GSE",
          "ParameterKey": "thc_peem_velocity_gseQ",
          "Description": "Master CDF CATDESC: '-----Electron Velocity Vector in GSE'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "km/s",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Velocity Vector in GSM",
          "ParameterKey": "thc_peem_velocity_gsmQ",
          "Description": "Master CDF CATDESC: '-----Electron Velocity Vector in GSM'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "km/s",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Pressure Tensor",
          "ParameterKey": "thc_peem_ptensQ",
          "Description": "Master CDF CATDESC: '-----Electron Pressure Tensor'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "eV/cm^3",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              6
            ]
          }
        },
        {
          "Name": "-----Magnetic Field Vector DSL (Same time array as MOM Electron ESA data)",
          "ParameterKey": "thc_peem_magQ",
          "Description": "Master CDF CATDESC: '-----Magnetic Field Vector DSL (Same time array as MOM Electron ESA data)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "nT",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Velocity Vector, Field Aligned",
          "ParameterKey": "thc_peem_velocity_magQ",
          "Description": "Master CDF CATDESC: '-----Electron Velocity Vector, Field Aligned'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "km/s",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Temperature, Field Aligned (TprpFA1, TprpFA2, TparFA)",
          "ParameterKey": "thc_peem_t3_magQ",
          "Description": "Master CDF CATDESC: '-----Electron Temperature, Field Aligned (TprpFA1, TprpFA2, TparFA)'. Master CDF VAR_NOTES: '3d temperatures around magnetic axis (Z) and normal axes (X,Y), where Y is Z direction crosed into Sun direction, and X completes orthogonal system.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "eV",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Pressure Tensor, Field Aligned",
          "ParameterKey": "thc_peem_ptens_magQ",
          "Description": "Master CDF CATDESC: '-----Electron Pressure Tensor, Field Aligned'. Master CDF VAR_NOTES: 'Pressure tensor around magnetic axis (Z) and normal axes (X,Y), where Y is Z direction crosed into Sun direction, and X completes orthogonal system.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "eV/cm^3",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              6
            ]
          }
        },
        {
          "Name": "ESA On Board Moment (MOM) Electron Density, THEMIS-C",
          "ParameterKey": "thc_peem_density",
          "Description": "Master CDF CATDESC: '(All Qualities data) ESA On Board Moment (MOM) Electron Density, THEMIS-C'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "cm^-3 (All Qs)",
          "FillValue": "NaN"
        },
        {
          "Name": "-----Electron Total Pressure",
          "ParameterKey": "thc_peem_ptot",
          "Description": "Master CDF CATDESC: '-----Electron Total Pressure'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "eV/cm^3 (All Qs)",
          "FillValue": "NaN"
        },
        {
          "Name": "-----Electron Particle Flux Vector",
          "ParameterKey": "thc_peem_flux",
          "Description": "Master CDF CATDESC: '-----Electron Particle Flux Vector'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "#/(cm^2-s) (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Momentum Flux Tensor",
          "ParameterKey": "thc_peem_mftens",
          "Description": "Master CDF CATDESC: '-----Electron Momentum Flux Tensor'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "eV/cm^3 (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              6
            ]
          }
        },
        {
          "Name": "-----Electron Energy Flux Vector",
          "ParameterKey": "thc_peem_eflux",
          "Description": "Master CDF CATDESC: '-----Electron Energy Flux Vector'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "eV/(cm^2-s) (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Velocity Vector in DSL",
          "ParameterKey": "thc_peem_velocity_dsl",
          "Description": "Master CDF CATDESC: '-----Electron Velocity Vector in DSL'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "km/s (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Velocity Vector in GSE",
          "ParameterKey": "thc_peem_velocity_gse",
          "Description": "Master CDF CATDESC: '-----Electron Velocity Vector in GSE'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "km/s (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Velocity Vector in GSM",
          "ParameterKey": "thc_peem_velocity_gsm",
          "Description": "Master CDF CATDESC: '-----Electron Velocity Vector in GSM'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "km/s (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Pressure Tensor",
          "ParameterKey": "thc_peem_ptens",
          "Description": "Master CDF CATDESC: '-----Electron Pressure Tensor'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "eV/cm^3 (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              6
            ]
          }
        },
        {
          "Name": "-----Magnetic Field Vector DSL (Same time array as MOM Electron ESA data)",
          "ParameterKey": "thc_peem_mag",
          "Description": "Master CDF CATDESC: '-----Magnetic Field Vector DSL (Same time array as MOM Electron ESA data)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "nT (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Velocity Vector, Field Aligned",
          "ParameterKey": "thc_peem_velocity_mag",
          "Description": "Master CDF CATDESC: '-----Electron Velocity Vector, Field Aligned'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "km/s (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Temperature, Field Aligned (TprpFA1, TprpFA2, TparFA)",
          "ParameterKey": "thc_peem_t3_mag",
          "Description": "Master CDF CATDESC: '-----Electron Temperature, Field Aligned (TprpFA1, TprpFA2, TparFA)'. Master CDF VAR_NOTES: '3d temperatures around magnetic axis (Z) and normal axes (X,Y), where Y is Z direction crosed into Sun direction, and X completes orthogonal system.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "eV (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "-----Electron Pressure Tensor, Field Aligned",
          "ParameterKey": "thc_peem_ptens_mag",
          "Description": "Master CDF CATDESC: '-----Electron Pressure Tensor, Field Aligned'. Master CDF VAR_NOTES: 'Pressure tensor around magnetic axis (Z) and normal axes (X,Y), where Y is Z direction crosed into Sun direction, and X completes orthogonal system.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_peem_epoch.'",
          "Units": "eV/cm^3 (All Qs)",
          "FillValue": "NaN",
          "Structure": {
            "Size": [
              6
            ]
          }
        },
        {
          "Name": "thc_pxxm_epoch",
          "ParameterKey": "thc_pxxm_epoch",
          "Description": "CATDESC: 'thc_pxxm_epoch'. 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": null,
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Spacecraft Potential, THEMIS-C",
          "ParameterKey": "thc_pxxm_pot",
          "Description": "Master CDF CATDESC: 'Spacecraft Potential, THEMIS-C'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_pxxm_epoch.'",
          "Units": "V",
          "FillValue": "NaN"
        },
        {
          "Name": "thc_eesa_solarwind_flag_epoch",
          "ParameterKey": "thc_eesa_solarwind_flag_epoch",
          "Description": "CATDESC: 'thc_eesa_solarwind_flag_epoch'. 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": null,
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "thc_eesa_solarwind_flag",
          "ParameterKey": "thc_eesa_solarwind_flag",
          "Description": "Master CDF CATDESC: 'ESA electron solar wind mode flag; 0: Not in Solar Wind mode, 1: in Solar Wind mode'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_eesa_solarwind_flag_epoch.'",
          "Units": "adc",
          "FillValue": 255
        },
        {
          "Name": "thc_iesa_solarwind_flag_epoch",
          "ParameterKey": "thc_iesa_solarwind_flag_epoch",
          "Description": "CATDESC: 'thc_iesa_solarwind_flag_epoch'. 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": null,
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "thc_iesa_solarwind_flag",
          "ParameterKey": "thc_iesa_solarwind_flag",
          "Description": "Master CDF CATDESC: 'ESA ion solar wind mode flag; 0: Not in Solar Wind mode, 1: in Solar Wind mode'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is thc_iesa_solarwind_flag_epoch.'",
          "Units": "adc",
          "FillValue": 255
        }
      ]
    }
  }
}