{
  "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_epa_00000000_v01.json (from all.xml)",
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/Wind/EPACT/PT92S",
      "_ResourceID": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json",
      "ResourceHeader": {
        "ResourceName": "Wind Energetic Particle Acceleration Composition Transport, Key Parameters [PRELIM]",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "WI_K0_EPA",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "Description": "The parameters contained in this data set are: low energy He, Oxygen, and Iron fluxes in the range 3.2 to 6.2 keV/n; electron flux in the range 1 to 10 Mev/n; proton flux in two contiguous channels from 19 to 72 Mev/n; He flux in four channels from 19 to 640 keV/n; CNO flux in two channels 80 to 640 keV/n; and Iron flux in two channels 80 to 1050 kev/n. The experiment home page at http://lheawww.gsfc.nasa.gov/docs/gamcosray/lecr/EPACT/epact.html gives more detailed information about the instrument. ",
        "_Description": "Source: Master/CDFglobalAttributes/TEXT",
        "_Rights": {
          "Name": "SPDX",
          "Description": "Creative Commons Zero v1.0 Universal",
          "URL": "https://spdx.org/licenses/CC0-1.0.html",
          "SchemeURI": "https://spdx.org/licenses/"
        },
        "InformationURL": [
          {
            "URL": "https://asd.gsfc.nasa.gov/archive/epact/epact.html",
            "Name": "Home Page ",
            "Description": "Wind EPACT ",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "https://wind.nasa.gov/",
            "Name": "homepage",
            "Description": "Wind mission",
            "_Note": "URL also in all.xml. Using master."
          }
        ]
      },
      "ProviderResourceName": "Test of CDF format for the ISTP Project",
      "DOI": "https://doi.org/10.48322/x9am-dd03",
      "_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: T. Von Roseavinge at NASA/GSFC",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/wind/epact/epact_k0",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "wi_k0_epa_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "WI_K0_EPA"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: T. Von Roseavinge at NASA/GSFC",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/wind/epact/epact_k0",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "wi_k0_epa_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "WI_K0_EPA"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: T. Von Roseavinge 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_EPA"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: T. Von Roseavinge 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_EPA",
            "Style": "WebService",
            "ProductKey": "WI_K0_EPA",
            "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: T. Von Roseavinge 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_EPA/clientLibraryExample/",
            "ProductKey": "WI_K0_EPA",
            "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: T. Von Roseavinge at NASA/GSFC",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=WI_K0_EPA",
            "ProductKey": "WI_K0_EPA",
            "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: T. Von Roseavinge at NASA/GSFC",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=WI_K0_EPA",
            "Style": "HAPI",
            "ProductKey": "WI_K0_EPA",
            "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: T. Von Roseavinge 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_EPA&return=script",
            "Style": "HAPI",
            "ProductKey": "WI_K0_EPA",
            "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: T. Von Roseavinge 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_EPA&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": "WI_K0_EPA",
            "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": "1994-11-16T00:00:14Z",
          "StopDate": "2026-07-22T23:58:43Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop",
        "Cadence": "PT46S",
        "_Cadence": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/wind/epact/epact_k0/1994/wi_k0_epa_19941116_v02.cdf. The most common cadence, 46000 [ms] = PT46S, occurred for 99.9467% of the 1874 timesteps. "
      },
      "Keyword": [
        "Wind Interplanetary Plasma Laboratory (from all.xml/observatory/description/@short)",
        "Energetic Particle Acceleration Composition Transport (from all.xml/instrument/description/@short)",
        "Space Physics (from Master/CDFglobalAttributes/Discipline)",
        "Magnetospheric Science (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)",
        "EPA (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/EPACT",
      "MeasurementType": "EnergeticParticles",
      "Parameter2": [
        {
          "Name": "Time Line",
          "ParameterKey": "Epoch",
          "Description": "CATDESC: '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": "ms",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Time Line",
          "ParameterKey": "Time_PB5",
          "Description": "Master CDF CATDESC: 'Time'. 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": "LEMT flux (3.2 to 6.2 keV/n)",
          "ParameterKey": "LEMT1",
          "Description": "Master CDF CATDESC: 'He flux (3.2 to 6.2 keV/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/(cm2 sr sec MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "LEMT flux (3.2 to 6.2 keV/n)",
          "ParameterKey": "LEMT2",
          "Description": "Master CDF CATDESC: 'Oxygen flux (3.2 to 6.2 keV/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/(cm2 sr sec MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "LEMT flux (3.2 TO 6.2 keV/n)",
          "ParameterKey": "LEMT3",
          "Description": "Master CDF CATDESC: 'Iron flux (3.2 TO 6.2 keV/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/(cm2 sr sec MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "APE-B flux (1 to 10 MeV/n)",
          "ParameterKey": "APEB1",
          "Description": "Master CDF CATDESC: 'e- flux (1 to 10 MeV/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "e/(cm2 sr sec MeV)",
          "FillValue": -1e+31
        },
        {
          "Name": "APE-B flux (19 to 28 MeV/n)",
          "ParameterKey": "APEB2",
          "Description": "Master CDF CATDESC: 'proton flux (19 to 28 MeV/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/(cm2 sr sec MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "APE-B flux (28 to 72 Mev/n)",
          "ParameterKey": "APEB3",
          "Description": "Master CDF CATDESC: 'proton flux (28 to 72 Mev/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/(cm2 sr sec MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "APE-B flux (19 to 28 MeV/n)",
          "ParameterKey": "APEB4",
          "Description": "Master CDF CATDESC: 'He flux (19 to 28 MeV/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/(cm2 sr sec MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "APE-B flux (28 to 72 MeV/n)",
          "ParameterKey": "APEB5",
          "Description": "Master CDF CATDESC: 'He flux (28 to 72 MeV/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/(cm2 sr sec MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "STEP flux (80 to 160 keV/n)",
          "ParameterKey": "STEP1",
          "Description": "Master CDF CATDESC: 'He flux (80 to 160 keV/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/(cm2 sr sec MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "STEP flux (320 to 640 keV/n)",
          "ParameterKey": "STEP2",
          "Description": "Master CDF CATDESC: 'He flux (320 to 640 keV/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/(cm2 sr sec MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "STEP flux (80 to 160 keV/n)",
          "ParameterKey": "STEP3",
          "Description": "Master CDF CATDESC: 'CNO flux (80 to 160 keV/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/(cm2 sr sec MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "STEP flux (320 to 640 keV/n)",
          "ParameterKey": "STEP4",
          "Description": "Master CDF CATDESC: 'CNO flux (320 to 640 keV/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/(cm2 sr sec MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "STEP flux (80 to 160 keV/n)",
          "ParameterKey": "STEP5",
          "Description": "Master CDF CATDESC: 'Iron flux (80 to 160 keV/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/(cm2 sr sec MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "STEP flux (640 to 1050 keV/n)",
          "ParameterKey": "STEP6",
          "Description": "Master CDF CATDESC: 'Iron flux (640 to 1050 keV/n)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "#/(cm2 sr sec MeV/n)",
          "FillValue": -1e+31
        },
        {
          "Name": "Data Quality Flag",
          "ParameterKey": "DQF",
          "Description": "Master CDF CATDESC: 'Good/Bad/Fill (0 good; 2 poor)'. 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": "Gap Flag",
          "ParameterKey": "Gap_Flag",
          "Description": "Master CDF CATDESC: 'Gap 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": -2147483648
        }
      ]
    }
  }
}