{
  "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/wi_k0_swe_00000000_v01.json (from all.xml)",
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/Wind/SWE/IonMoments/KeyParameter/PT99S",
      "_ResourceID": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json",
      "ResourceHeader": {
        "ResourceName": "Wind SWE (Solar Wind Experiment), Key Parameters [PRELIM]",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "WI_K0_SWE",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "Description": "SWE, a comprehensive plasma instrument for the WIND spacecraft, K.W.Ogilvie, et al., Space Sci. Rev., 71, 55-77, 1995 USE OF THE QUALITY VARIABLES:  *** Good data is indicated by a quality flag of 0. ***The quality flags for each parameter are given as integers 4 bytes long (integer*4).  The individual 'bits' for each quality value are set (or cleared) in the analysis code by adding (or subtracting) a power of 2 as follows: To set the 1st bit, add 1. To set the 2nd bit, add 2, To set the 3rd bit, add 4, To set the 4th bit, add 8, and so on.      BIT  TO_SET_BIT     MEANING     1    +1         = 3 point parabolic fits to proton peaks were not attempted.     2    +2         = non-linear least squares fit was not attempted.     3    +4         = 3 point parabolic fits to proton peaks FAILED.     4    +8         = non-linear least squares fit FAILED.  See https://cdaweb.gsfc.nasa.gov/wind_swe_quality.html For the complete guide to the quality flag values.  ",
        "_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": [
          {
            "Name": "Original Wind SWE web page, MIT",
            "URL": "http://web.mit.edu/afs/athena/org/s/space/www/wind.html",
            "Description": "Wind Solar Wind Experiment, SWE, web page hosted by the Massachusetts Institute of Technology Space Plasma group. Since the Summer of 2015, the responsibility for Wind plasma data has been assumed by the Harvard Smithsonian Astrophysics Lab.",
            "Language": "en",
            "_Note": "URL also in all.xml, master. Using InformationURL.json."
          },
          {
            "Name": "Wind Spacecraft homepage",
            "URL": "https://wind.nasa.gov",
            "Description": "Homepage for the Wind mission. Contains links to data and instrument descriptions.",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "Wind Spacecraft General Instrument web page, GSFC",
            "URL": "https://wind.nasa.gov/data.php",
            "Description": "Wind Spacecraft general instrument web page with links to data, documentation, and home pages for all spacecraft instruments, hosted by NASA GSFC",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "Wind spacecraft General web page for data sources from all instruments, GSFC",
            "URL": "https://wind.nasa.gov/data_sources.php",
            "Description": "Wind spacecraft general instrument web page with brief descriptions for data sources from all instruments, hosted by NASA GSFC",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "Wind/SWE Description",
            "URL": "https://wind.nasa.gov/swe/index.html",
            "Description": "Wind/SWE (Solar Wind Experiment) electron instruments, history and data products",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "Wind MFI and SWE Key Parameter Data Access and Plotting web page, GSFC",
            "URL": "https://wind.nasa.gov/mfi_swe_plot.php",
            "Description": "Wind Magnetic Field Innstrument, MFI, and Solar Wind Experiment, SWE, Key Parameter data access and plotting web page with selectable overplotting of DSCOVR data and links to CDF data directories, hosted by NASA GSFC",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "NSSDC Master Catalog, Wind, SWE instrument",
            "URL": "https://nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=1994-071A-06",
            "Description": "General information concerning the Wind, Solar Wind Experiment, SWE, instrument",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "Original Wind SWE Instrument description web page, MIT",
            "URL": "http://web.mit.edu/space/www/wind/wind_instruments.html",
            "Description": "Wind Solar Wind Experiment, SWE, Instrument description web page hosted by the Massachusetts Institute of Technology Space Plasma group",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "Wind Magnetic Field Investigation, MFI, instrument, Space Science Reviews publication",
            "URL": "https://link.springer.com/article/10.1007/BF00751326",
            "Description": "Ogilvie, K.W., D.J. Chornay, R.J. Fritzenreiter, F. Hunsaker, J. Keller, J. Lobell, G. Miller, J.D. Scudder, E.C. Sittler, Jr., R.B. Torbert, D. Bodet, G. Needell, A.J. Lazarus, J.T. Steinberg, J.H. Tappan, A. Mavretic, and E. Gergin, SWE, a comprehensive plasma instrument for the Wind spacecraft, Space Sci. Rev., 71, 55-77, 1995, DOI: 10.1007/BF00751326",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "Wind SWE KP Readme file, MIT",
            "URL": "ftp://space.mit.edu/pub/plasma/wind/kp_files/000_README_WIND_P_FILES.TXT",
            "Description": "Wind Solar Wind Experiment, SWE, Key Parameter Readme file, hosted by the Massachusetts Institute of Technology, MIT",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          }
        ]
      },
      "ProviderResourceName": "WIND> Solar Wind Parameters",
      "DOI": "https://doi.org/10.48322/3zky-gy15",
      "_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: K. Ogilvie at NASA GSFC",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/wind/swe/swe_k0",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "wi_k0_swe_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "WI_K0_SWE"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: K. Ogilvie at NASA GSFC",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/wind/swe/swe_k0",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "wi_k0_swe_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "WI_K0_SWE"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: K. Ogilvie at NASA 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": "WI_K0_SWE"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: K. Ogilvie at NASA 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=WI_K0_SWE",
            "Style": "WebService",
            "ProductKey": "WI_K0_SWE",
            "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: K. Ogilvie at NASA 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/WI_K0_SWE/clientLibraryExample/",
            "ProductKey": "WI_K0_SWE",
            "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: K. Ogilvie at NASA GSFC",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=WI_K0_SWE",
            "ProductKey": "WI_K0_SWE",
            "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: K. Ogilvie at NASA GSFC",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=WI_K0_SWE",
            "Style": "HAPI",
            "ProductKey": "WI_K0_SWE",
            "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: K. Ogilvie at NASA 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=WI_K0_SWE&return=script",
            "Style": "HAPI",
            "ProductKey": "WI_K0_SWE",
            "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: K. Ogilvie at NASA GSFC",
          "Format": [
            "PNG",
            "PDF",
            "SVG"
          ],
          "AccessURL": {
            "Name": "HAPI visualizations",
            "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=WI_K0_SWE&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": "WI_K0_SWE",
            "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": "1994-11-01T12:00:00Z",
          "StopDate": "2026-07-20T23:57:58Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop"
      },
      "Keyword": [
        "Wind Interplanetary Plasma Laboratory (from all.xml/observatory/description/@short)",
        "Solar Wind Experiment (from all.xml/instrument/description/@short)",
        "Space Physics (from Master/CDFglobalAttributes/Discipline)",
        "Interplanetary Studies (from Master/CDFglobalAttributes/Discipline)",
        "WIND (from Master/CDFglobalAttributes/Source_name)",
        "Wind Interplanetary Plasma Laboratory (from Master/CDFglobalAttributes/Source_name)",
        "K0 (from Master/CDFglobalAttributes/Data_type)",
        "Key Parameter (from Master/CDFglobalAttributes/Data_type)",
        "SWE (from all.xml/instrument/@ID)"
      ],
      "ObservedRegion": [
        "Earth.Magnetosphere.Magnetotail",
        "Earth.Magnetosphere",
        "Earth.Magnetosheath",
        "Earth.NearSurface.AuroralRegion",
        "Earth.Magnetosphere.Main",
        "Heliosphere.NearEarth",
        "Earth.NearSurface.Plasmasphere",
        "Heliosphere.Inner",
        "Earth.NearSurface.PolarCap",
        "Heliosphere"
      ],
      "_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/Wind/SWE",
      "MeasurementType": [
        "Ephemeris",
        "InstrumentStatus",
        "ThermalPlasma"
      ],
      "Parameter2": [
        {
          "Name": "Time",
          "ParameterKey": "Epoch",
          "Description": "CATDESC: 'Time, centered, in NSSDC 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": "ms",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Time interval",
          "ParameterKey": "Delta_time",
          "Description": "Master CDF CATDESC: '1/2 time interval to collect data for parameters '. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "ms",
          "FillValue": -1e+31
        },
        {
          "Name": "Time PB5",
          "ParameterKey": "Time_PB5",
          "Description": "Master CDF CATDESC: 'Time, centered, in GSFC PB5 format (yr, day, ms)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": [
            "year",
            "day",
            "msec"
          ],
          "FillValue": -2147483648,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "Post Gap Flag",
          "ParameterKey": "GAP_FLAG",
          "Description": "Master CDF CATDESC: 'Post Gap Flag0=no gap immediately prior to this record; other:see 'Guidelines' '. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": -2147483648
        },
        {
          "Name": "Instrument Mode",
          "ParameterKey": "MODE",
          "Description": "Master CDF CATDESC: 'Mode categories to be decided'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": -2147483648
        },
        {
          "Name": "S/C position in GSE",
          "ParameterKey": "SC_pos_gse",
          "Description": "Master CDF CATDESC: 'Wind s/c position, 3 comp. in GSE coord.'. 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": "S/C position in GSM",
          "ParameterKey": "SC_pos_GSM",
          "Description": "Master CDF CATDESC: 'Wind s/c position, 3 comp. in GSM coord.'. 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": "S/C radial distance",
          "ParameterKey": "SC_pos_R",
          "Description": "Master CDF CATDESC: 'Wind s/c radial distance to center of Earth, scalar'. 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
        },
        {
          "Name": "Quality Flag: Data",
          "ParameterKey": "DQF",
          "Description": "Master CDF CATDESC: 'Data Quality Flag: 0=good; 1=bad'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": -2147483648
        },
        {
          "Name": "Quality Flag: Velocity",
          "ParameterKey": "QF_V",
          "Description": "Master CDF CATDESC: 'Velocity Quality Flag: 0=OK; 2 or 130 = caution; Other values NOT VALID'. Master CDF VAR_NOTES: 'Velocity Quality Flag: 0=OK; 2=parabolic 3-point fit only; 130=parabolic 3-point fit only, sensor 1 only, N/S angle zero degrees assumed; Other values NOT VALID'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": -2147483648
        },
        {
          "Name": "Quality Flag: proton Vth",
          "ParameterKey": "QF_Vth",
          "Description": "Master CDF CATDESC: 'Proton thermal speed Quality Flag: 0=OK; 2 or 130 = caution; Other values NOT VALID'. Master CDF VAR_NOTES: 'Proton thermal speed Quality Flag: 0=OK; 2=parabolic 3-point fit only; 130=parabolic 3-point fit only, sensor 1 only, N/S angle zero degrees assumed; Other values NOT VALID'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": -2147483648
        },
        {
          "Name": "Quality Flag: proton dens.",
          "ParameterKey": "QF_Np",
          "Description": "Master CDF CATDESC: 'Proton Density Quality Flag: 0=OK; 2 or 130 = caution; Other values NOT VALID'. Master CDF VAR_NOTES: 'Proton Density Quality Flag: 0=OK; 2=parabolic 3-point fit only; 130=parabolic 3-point fit only, sensor 1 only, N/S angle zero degrees assumed; Other values NOT VALID'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": -2147483648
        },
        {
          "Name": "Quality Flag: Na/Np",
          "ParameterKey": "QF_a/p",
          "Description": "Master CDF CATDESC: 'Na/Np Quality Flag: 0=OK; >0=NOT VALID'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": -2147483648
        },
        {
          "Name": "Solar Wind Velocity (GSE)",
          "ParameterKey": "V_GSE",
          "Description": "Master CDF CATDESC: 'Solar Wind Velocity in GSE coord., 3 comp.'. 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": "Solar Wind Velocity (GSM)",
          "ParameterKey": "V_GSM",
          "Description": "Master CDF CATDESC: 'Solar Wind Velocity in GSM coord., 3 comp.'. 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": "Bulk Flow, polar, (GSE) ",
          "ParameterKey": "V_GSE_p",
          "Description": "Master CDF CATDESC: 'Ion Bulk Flow vector in GSE coord.,  3 comp. (speed, E/W flow, N/S flow)'. 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",
            "DEG",
            "DEG"
          ],
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "Bulk Flow, polar, (GSE) ",
          "ParameterKey": "V_GSE_plog",
          "Description": "Master CDF CATDESC: 'Ion Bulk Flow Speed GSE coord.(log)'. 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",
            "DEG",
            "DEG"
          ],
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "Proton thermal speed",
          "ParameterKey": "THERMAL_SPD",
          "Description": "Master CDF CATDESC: 'Solar Wind Most Probable Thermal Speed = sqrt(2kT/M), scalar'. 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
        },
        {
          "Name": "Proton density",
          "ParameterKey": "Np",
          "Description": "Master CDF CATDESC: 'Solar Wind Proton Number Density, scalar (linear)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/cc",
          "FillValue": -1e+31
        },
        {
          "Name": "Proton density",
          "ParameterKey": "Np_l",
          "Description": "Master CDF CATDESC: 'Solar Wind Proton Number Density, scalar (log)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/cc",
          "FillValue": -1e+31
        },
        {
          "Name": "Ion Dynamic Pressure (mNV^2)",
          "ParameterKey": "Pressure",
          "Description": "Master CDF CATDESC: 'Ion Dynamic Pressure (derived from mNV^2), scalar'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nPa",
          "FillValue": -1e+31
        }
      ]
    }
  }
}