{
  "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/psp_isois-epihi_l2-second-rates_00000000_v01.json (from all.xml)",
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/ParkerSolarProbe/ISOIS/EPI-Hi/Level2/MergedRates/PT1S",
      "_ResourceID": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json",
      "ResourceHeader": {
        "ResourceName": "Parker Solar Probe ISOIS EPI-Hi Level 2 one-second Rates",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "psp_isois-epihi_l2-second-rates",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "Description": "EPI-Hi second rates cdf. Time tags indicate time of collection.Instrument paper: Integrated Science Investigation of the Sun (ISIS): Design of the Energetic Particle Investigation. McComas, D. J. et al (2016). Space Sci. Rev., doi:10.1007/s11214-014-0059-1",
        "_Description": "Source: Master/CDFglobalAttributes/TEXT",
        "Acknowledgement": "Cite McComas et al (2016), doi:10.1007/s11214-014-0059-1",
        "_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://spp-isois.sr.unh.edu/ISOIS_Terms_of_Use.html",
            "Name": "Rules of Use",
            "Description": "Data ",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "https://link.springer.com/article/10.1007%2Fs11214-014-0059-1",
            "Name": "Space Science Reviews",
            "Description": "Instrument paper at ",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "http://fields.ssl.berkeley.edu/",
            "Name": "the FIELDS team",
            "Description": "Magnetic field data for pitch angle calculation courtesy of ",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "https://www2.mps.mpg.de/homes/fraenz/systems/",
            "Name": "Fraenz and Harper, PSS, 2002.",
            "Description": "Coordinate systems according to definitions of ",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "http://spp-isois.sr.unh.edu/data_public/ISOIS_Data_Glossary.pdf",
            "Name": "ISOIS Data Glossary",
            "Description": "Detailed information in ",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "Name": "PSP IS☉IS Instrument Suite, Space Science Review Publication",
            "URL": "https://doi.org/10.1007/s11214-014-0059-1",
            "Description": "Parker Solar Probe, PSP, IS☉IS Instrument Suite Description: McComas, D. J. et al., Integrated Science Investigation of the Sun (ISIS): Design of the Energetic Particle Investigation, Space Sci. Rev., 204, 187-256 (2016)",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "PSP IS☉IS Instrument Suite, Rules of the Road, SOC web site, UNH",
            "URL": "https://spp-isois.sr.unh.edu/ISOIS_Terms_of_Use.html",
            "Description": "Parker Solar Probe, PSP, IS☉IS Instrument Suite, Rules of the Road, Spacecraft Operations Center, SOC, web site, Univ. of New Hampshire",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "PSP IS☉IS Instrument Suite, Energetic Particle Data - User Guide, SOC web site, UNH",
            "URL": "https://spp-isois.sr.unh.edu/data_public/ISOIS_Data_Glossary.pdf",
            "Description": "Parker Solar Probe, PSP, IS☉IS Instrument Suite, Energetic Particle Data - User Guide, Spacecraft Operations Center, SOC, web site, Univ. of New Hampshire",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "PSP IS☉IS Instrument Suite, SOC web site, UNH",
            "URL": "https://spp-isois.sr.unh.edu/home.html",
            "Description": "Parker Solar Probe, PSP, IS☉IS Instrument Suite, Spacecraft Operations Center, SOC, web site, Univ. of New Hampshire. This is the official science data host site for the IS☉IS instrument suite and visualization toolkit.",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "PSP FIELDS Instrument Suite, SOC web site, UC Berkeley",
            "URL": "https://fields.ssl.berkeley.edu",
            "Description": "Parker Solar Probe, PSP, FIELDS Instrument Suite, Spacecraft Operations Center, SOC, web site, UC Berkeley. The magnetic field data used for pitch angle calculation of IS☉IS energetic particle data is provided courtesy of the PSP FIELDS team.",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          }
        ]
      },
      "ProviderResourceName": "Parker Solar Probe ISOIS EPI-Hi Level 1 one-second Rates",
      "Caveats": [
        "See http://spp-isois.sr.unh.edu/ISOIS_Terms_of_Use.html.",
        "Cite as, \"McComas et al. (2016)\" and contact the ISOIS instrument team before publication. Please do not distribute this file."
      ],
      "_Caveats": "Source: Master/CDFglobalAttributes/Rules_of_use",
      "DOI": "https://doi.org/10.48322/8ng6-5z57",
      "_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: David McComas at Princeton University",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/psp/isois/epihi/l2/merged_rates1s",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "psp_isois-epihi_l2-second-rates_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "PSP_ISOIS-EPIHI_L2-SECOND-RATES"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: David McComas at Princeton University",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/psp/isois/epihi/l2/merged_rates1s",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "psp_isois-epihi_l2-second-rates_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "PSP_ISOIS-EPIHI_L2-SECOND-RATES"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: David McComas at Princeton University",
          "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": "PSP_ISOIS-EPIHI_L2-SECOND-RATES"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: David McComas at Princeton University",
          "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=PSP_ISOIS-EPIHI_L2-SECOND-RATES",
            "Style": "WebService",
            "ProductKey": "PSP_ISOIS-EPIHI_L2-SECOND-RATES",
            "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: David McComas at Princeton University",
          "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/PSP_ISOIS-EPIHI_L2-SECOND-RATES/clientLibraryExample/",
            "ProductKey": "PSP_ISOIS-EPIHI_L2-SECOND-RATES",
            "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: David McComas at Princeton University",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=PSP_ISOIS-EPIHI_L2-SECOND-RATES",
            "ProductKey": "PSP_ISOIS-EPIHI_L2-SECOND-RATES",
            "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: David McComas at Princeton University",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=PSP_ISOIS-EPIHI_L2-SECOND-RATES",
            "Style": "HAPI",
            "ProductKey": "PSP_ISOIS-EPIHI_L2-SECOND-RATES",
            "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: David McComas at Princeton University",
          "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=PSP_ISOIS-EPIHI_L2-SECOND-RATES&return=script",
            "Style": "HAPI",
            "ProductKey": "PSP_ISOIS-EPIHI_L2-SECOND-RATES",
            "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: David McComas at Princeton University",
          "Format": [
            "PNG",
            "PDF",
            "SVG"
          ],
          "AccessURL": {
            "Name": "HAPI visualizations",
            "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=PSP_ISOIS-EPIHI_L2-SECOND-RATES&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": "PSP_ISOIS-EPIHI_L2-SECOND-RATES",
            "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": "2018-09-28T00:00:00Z",
          "StopDate": "2025-09-20T17:51:33Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop"
      },
      "Keyword": [
        "Parker Solar Probe (from all.xml/observatory/description/@short)",
        "Integrated Science Investigation of the Sun, Energetic Particle Instrument Hi (from all.xml/instrument/description/@short)",
        "Solar Physics (from Master/CDFglobalAttributes/Discipline)",
        "Heliospheric Physics (from Master/CDFglobalAttributes/Discipline)",
        "Space Physics (from Master/CDFglobalAttributes/Discipline)",
        "Interplanetary Studies (from Master/CDFglobalAttributes/Discipline)",
        "PSP (from Master/CDFglobalAttributes/Source_name)",
        "Parker Solar Probe (from Master/CDFglobalAttributes/Source_name)",
        "L2-second-rates (from Master/CDFglobalAttributes/Data_type)",
        "Level 2 one-second rates (from Master/CDFglobalAttributes/Data_type)",
        "ISOIS-EPIHI (from all.xml/instrument/@ID)"
      ],
      "ObservedRegion": [
        "Heliosphere",
        "Heliosphere.Inner",
        "Heliosphere.NearEarth",
        "Sun.Corona"
      ],
      "_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/ParkerSolarProbe/ISOIS/EPI-Hi/HET",
        "spase://SMWG/Instrument/ParkerSolarProbe/ISOIS/EPI-Hi/LET1",
        "spase://SMWG/Instrument/ParkerSolarProbe/ISOIS/EPI-Hi/LET2"
      ],
      "MeasurementType": [
        "EnergeticParticles",
        "Ephemeris"
      ],
      "Parameter2": [
        {
          "Name": "Epoch",
          "ParameterKey": "Epoch",
          "Description": "CATDESC: 'Default time'. 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": "LET1_A_Electrons_Rate",
          "ParameterKey": "LET1_A_Electrons_Rate",
          "Description": "Master CDF CATDESC: 'Electrons rate LET1 A'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts s!E-1!N",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              2
            ]
          }
        },
        {
          "Name": "LET2_C_Electrons",
          "ParameterKey": "LET2_C_Electrons",
          "Description": "Master CDF CATDESC: 'LET2 C-side electron rates'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts",
          "FillValue": -2147483648,
          "Structure": {
            "Size": [
              2
            ]
          }
        },
        {
          "Name": "LET1_B_H_Rate",
          "ParameterKey": "LET1_B_H_Rate",
          "Description": "Master CDF CATDESC: 'H rate LET1 B'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts s!E-1!N",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "HET_B_RTN",
          "ParameterKey": "HET_B_RTN",
          "Description": "Master CDF CATDESC: 'RTN flow direction HETB'. Master CDF VAR_NOTES: 'Unit vector, after Fraenz and Harper, PSS, 2002.'. 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
            ]
          }
        },
        {
          "Name": "HET_A_HCI",
          "ParameterKey": "HET_A_HCI",
          "Description": "Master CDF CATDESC: 'HCI flow direction HETA'. Master CDF VAR_NOTES: 'Unit vector, after Fraenz and Harper, PSS, 2002.'. 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
            ]
          }
        },
        {
          "Name": "LET1_A_Electrons",
          "ParameterKey": "LET1_A_Electrons",
          "Description": "Master CDF CATDESC: 'LET1 A-side electron rates'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts",
          "FillValue": -2147483648,
          "Structure": {
            "Size": [
              2
            ]
          }
        },
        {
          "Name": "HCI_R",
          "ParameterKey": "HCI_R",
          "Description": "Master CDF CATDESC: 'Heliocentric distance'. Master CDF VAR_NOTES: 'At timestamp. After Fraenz and Harper, PSS, 2002.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "AU",
          "FillValue": -1e+31
        },
        {
          "Name": "LET1_B_Electrons",
          "ParameterKey": "LET1_B_Electrons",
          "Description": "Master CDF CATDESC: 'LET1 B-side electron rates'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts",
          "FillValue": -2147483648,
          "Structure": {
            "Size": [
              2
            ]
          }
        },
        {
          "Name": "LET1_B_H",
          "ParameterKey": "LET1_B_H",
          "Description": "Master CDF CATDESC: 'LET1 B-side hydrogen rates'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts",
          "FillValue": -2147483648,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "HET_B_H_Rate",
          "ParameterKey": "HET_B_H_Rate",
          "Description": "Master CDF CATDESC: 'H rate HET B'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts s!E-1!N",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              2
            ]
          }
        },
        {
          "Name": "LET1_A_HCI",
          "ParameterKey": "LET1_A_HCI",
          "Description": "Master CDF CATDESC: 'HCI flow direction LET1A'. Master CDF VAR_NOTES: 'Unit vector, after Fraenz and Harper, PSS, 2002.'. 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
            ]
          }
        },
        {
          "Name": "LET1_B_RTN",
          "ParameterKey": "LET1_B_RTN",
          "Description": "Master CDF CATDESC: 'RTN flow direction LET1B'. Master CDF VAR_NOTES: 'Unit vector, after Fraenz and Harper, PSS, 2002.'. 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
            ]
          }
        },
        {
          "Name": "HET_B_SA",
          "ParameterKey": "HET_B_SA",
          "Description": "Master CDF CATDESC: 'Nominal Parker Spiral angle HETB'. Master CDF VAR_NOTES: 'Angle between particle direction and nominal outward Parker Spiral, based on 400km/s solar wind and corotation breakdown at 10Rs.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degree",
          "FillValue": -1e+31
        },
        {
          "Name": "LET1_A_PA",
          "ParameterKey": "LET1_A_PA",
          "Description": "Master CDF CATDESC: 'Pitch angle LET1A'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degree",
          "FillValue": -1e+31
        },
        {
          "Name": "LET2_C_H",
          "ParameterKey": "LET2_C_H",
          "Description": "Master CDF CATDESC: 'LET2 C-side hydrogen  rates'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts",
          "FillValue": -2147483648,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "HET_A_Electrons_Rate",
          "ParameterKey": "HET_A_Electrons_Rate",
          "Description": "Master CDF CATDESC: 'Electrons rate HET A'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts s!E-1!N",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "LET2_C_RTN",
          "ParameterKey": "LET2_C_RTN",
          "Description": "Master CDF CATDESC: 'RTN flow direction LET2C'. Master CDF VAR_NOTES: 'Unit vector, after Fraenz and Harper, PSS, 2002.'. 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
            ]
          }
        },
        {
          "Name": "HET_A_RTN",
          "ParameterKey": "HET_A_RTN",
          "Description": "Master CDF CATDESC: 'RTN flow direction HETA'. Master CDF VAR_NOTES: 'Unit vector, after Fraenz and Harper, PSS, 2002.'. 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
            ]
          }
        },
        {
          "Name": "HET_A_H_Rate",
          "ParameterKey": "HET_A_H_Rate",
          "Description": "Master CDF CATDESC: 'H rate HET A'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts s!E-1!N",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              2
            ]
          }
        },
        {
          "Name": "HET_B_HCI",
          "ParameterKey": "HET_B_HCI",
          "Description": "Master CDF CATDESC: 'HCI flow direction HETB'. Master CDF VAR_NOTES: 'Unit vector, after Fraenz and Harper, PSS, 2002.'. 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
            ]
          }
        },
        {
          "Name": "LET2_C_H_Rate",
          "ParameterKey": "LET2_C_H_Rate",
          "Description": "Master CDF CATDESC: 'H rate LET2 C'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts s!E-1!N",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "LET2_C_SA",
          "ParameterKey": "LET2_C_SA",
          "Description": "Master CDF CATDESC: 'Nominal Parker Spiral angle LET2C'. Master CDF VAR_NOTES: 'Angle between particle direction and nominal outward Parker Spiral, based on 400km/s solar wind and corotation breakdown at 10Rs.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degree",
          "FillValue": -1e+31
        },
        {
          "Name": "HCI_Lon",
          "ParameterKey": "HCI_Lon",
          "Description": "Master CDF CATDESC: 'HCI longitude'. Master CDF VAR_NOTES: 'At timestamp. After Fraenz and Harper, PSS, 2002.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degrees",
          "FillValue": -1e+31
        },
        {
          "Name": "LET2_C_Electrons_Rate",
          "ParameterKey": "LET2_C_Electrons_Rate",
          "Description": "Master CDF CATDESC: 'Electrons rate LET2 C'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts s!E-1!N",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              2
            ]
          }
        },
        {
          "Name": "HGC_Lat",
          "ParameterKey": "HGC_Lat",
          "Description": "Master CDF CATDESC: 'HGC latitude'. Master CDF VAR_NOTES: 'At timestamp. After Fraenz and Harper, PSS, 2002.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degrees",
          "FillValue": -1e+31
        },
        {
          "Name": "HET_A_H",
          "ParameterKey": "HET_A_H",
          "Description": "Master CDF CATDESC: 'HET A-side hydrogen rates'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts",
          "FillValue": -2147483648,
          "Structure": {
            "Size": [
              2
            ]
          }
        },
        {
          "Name": "HET_B_H",
          "ParameterKey": "HET_B_H",
          "Description": "Master CDF CATDESC: 'HET B-side hydrogen rates'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts",
          "FillValue": -2147483648,
          "Structure": {
            "Size": [
              2
            ]
          }
        },
        {
          "Name": "LET1_A_H_Rate",
          "ParameterKey": "LET1_A_H_Rate",
          "Description": "Master CDF CATDESC: 'H rate LET1 A'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts s!E-1!N",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "LET1_B_PA",
          "ParameterKey": "LET1_B_PA",
          "Description": "Master CDF CATDESC: 'Pitch angle LET1B'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degree",
          "FillValue": -1e+31
        },
        {
          "Name": "HET_B_Electrons",
          "ParameterKey": "HET_B_Electrons",
          "Description": "Master CDF CATDESC: 'HET B-side electron rates'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts",
          "FillValue": -2147483648,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "HGC_R",
          "ParameterKey": "HGC_R",
          "Description": "Master CDF CATDESC: 'Heliocentric distance'. Master CDF VAR_NOTES: 'At timestamp. After Fraenz and Harper, PSS, 2002.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "AU",
          "FillValue": -1e+31
        },
        {
          "Name": "HGC_Lon",
          "ParameterKey": "HGC_Lon",
          "Description": "Master CDF CATDESC: 'HGC longitude'. Master CDF VAR_NOTES: 'At timestamp. After Fraenz and Harper, PSS, 2002.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degrees",
          "FillValue": -1e+31
        },
        {
          "Name": "LET1_B_HCI",
          "ParameterKey": "LET1_B_HCI",
          "Description": "Master CDF CATDESC: 'HCI flow direction LET1B'. Master CDF VAR_NOTES: 'Unit vector, after Fraenz and Harper, PSS, 2002.'. 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
            ]
          }
        },
        {
          "Name": "HCI_Lat",
          "ParameterKey": "HCI_Lat",
          "Description": "Master CDF CATDESC: 'HCI latitude'. Master CDF VAR_NOTES: 'At timestamp. After Fraenz and Harper, PSS, 2002.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degrees",
          "FillValue": -1e+31
        },
        {
          "Name": "LET2_C_PA",
          "ParameterKey": "LET2_C_PA",
          "Description": "Master CDF CATDESC: 'Pitch angle LET2C'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degree",
          "FillValue": -1e+31
        },
        {
          "Name": "LET1_B_Electrons_Rate",
          "ParameterKey": "LET1_B_Electrons_Rate",
          "Description": "Master CDF CATDESC: 'Electrons rate LET1 B'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts s!E-1!N",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              2
            ]
          }
        },
        {
          "Name": "LET1_A_RTN",
          "ParameterKey": "LET1_A_RTN",
          "Description": "Master CDF CATDESC: 'RTN flow direction LET1A'. Master CDF VAR_NOTES: 'Unit vector, after Fraenz and Harper, PSS, 2002.'. 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
            ]
          }
        },
        {
          "Name": "LET2_C_HCI",
          "ParameterKey": "LET2_C_HCI",
          "Description": "Master CDF CATDESC: 'HCI flow direction LET2C'. Master CDF VAR_NOTES: 'Unit vector, after Fraenz and Harper, PSS, 2002.'. 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
            ]
          }
        },
        {
          "Name": "HET_A_SA",
          "ParameterKey": "HET_A_SA",
          "Description": "Master CDF CATDESC: 'Nominal Parker Spiral angle HETA'. Master CDF VAR_NOTES: 'Angle between particle direction and nominal outward Parker Spiral, based on 400km/s solar wind and corotation breakdown at 10Rs.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degree",
          "FillValue": -1e+31
        },
        {
          "Name": "HET_B_PA",
          "ParameterKey": "HET_B_PA",
          "Description": "Master CDF CATDESC: 'Pitch angle HETB'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degree",
          "FillValue": -1e+31
        },
        {
          "Name": "LET1_B_SA",
          "ParameterKey": "LET1_B_SA",
          "Description": "Master CDF CATDESC: 'Nominal Parker Spiral angle LET1B'. Master CDF VAR_NOTES: 'Angle between particle direction and nominal outward Parker Spiral, based on 400km/s solar wind and corotation breakdown at 10Rs.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degree",
          "FillValue": -1e+31
        },
        {
          "Name": "HET_A_Electrons",
          "ParameterKey": "HET_A_Electrons",
          "Description": "Master CDF CATDESC: 'HET A-side electron rates'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts",
          "FillValue": -2147483648,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "LET1_A_H",
          "ParameterKey": "LET1_A_H",
          "Description": "Master CDF CATDESC: 'LET1 A-side hydrogen rates'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts",
          "FillValue": -2147483648,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "HET_B_Electrons_Rate",
          "ParameterKey": "HET_B_Electrons_Rate",
          "Description": "Master CDF CATDESC: 'Electrons rate HET B'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "counts s!E-1!N",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "LET1_A_SA",
          "ParameterKey": "LET1_A_SA",
          "Description": "Master CDF CATDESC: 'Nominal Parker Spiral angle LET1A'. Master CDF VAR_NOTES: 'Angle between particle direction and nominal outward Parker Spiral, based on 400km/s solar wind and corotation breakdown at 10Rs.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degree",
          "FillValue": -1e+31
        },
        {
          "Name": "HET_A_PA",
          "ParameterKey": "HET_A_PA",
          "Description": "Master CDF CATDESC: 'Pitch angle HETA'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "degree",
          "FillValue": -1e+31
        },
        {
          "Name": "Quality_Flag",
          "ParameterKey": "Quality_Flag",
          "Description": "Master CDF CATDESC: 'Data-quality flag'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": -128,
          "Structure": {
            "Size": [
              10
            ]
          }
        }
      ]
    }
  }
}