{
  "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/it_k0_epi_00000000_v01.json (from all.xml)",
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/Interball-1/DOK2-SKA-2/PT2M",
      "_ResourceID": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json",
      "ResourceHeader": {
        "ResourceName": "Interball Tail Energetic Particle Instruments, Key Parameters",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "IT_K0_EPI",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "_Rights": {
          "Name": "SPDX",
          "Description": "Creative Commons Zero v1.0 Universal",
          "URL": "https://spdx.org/licenses/CC0-1.0.html",
          "SchemeURI": "https://spdx.org/licenses/"
        }
      },
      "ProviderResourceName": "Tail Probe Energetic Particle Fluxes",
      "DOI": "https://doi.org/10.48322/c0xs-k906",
      "_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: DOK-2: K.Kudela at DOK-2: Institute of experimental physics Slovak Acad. Sci., Kosize, Slovakia",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/interball/tail/epi",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "it_k0_epi_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "IT_K0_EPI"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: DOK-2: K.Kudela at DOK-2: Institute of experimental physics Slovak Acad. Sci., Kosize, Slovakia",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/interball/tail/epi",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "it_k0_epi_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "IT_K0_EPI"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: DOK-2: K.Kudela at DOK-2: Institute of experimental physics Slovak Acad. Sci., Kosize, Slovakia",
          "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": "IT_K0_EPI"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: DOK-2: K.Kudela at DOK-2: Institute of experimental physics Slovak Acad. Sci., Kosize, Slovakia",
          "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=IT_K0_EPI",
            "Style": "WebService",
            "ProductKey": "IT_K0_EPI",
            "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: DOK-2: K.Kudela at DOK-2: Institute of experimental physics Slovak Acad. Sci., Kosize, Slovakia",
          "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/IT_K0_EPI/clientLibraryExample/",
            "ProductKey": "IT_K0_EPI",
            "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: DOK-2: K.Kudela at DOK-2: Institute of experimental physics Slovak Acad. Sci., Kosize, Slovakia",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=IT_K0_EPI",
            "ProductKey": "IT_K0_EPI",
            "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: DOK-2: K.Kudela at DOK-2: Institute of experimental physics Slovak Acad. Sci., Kosize, Slovakia",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=IT_K0_EPI",
            "Style": "HAPI",
            "ProductKey": "IT_K0_EPI",
            "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: DOK-2: K.Kudela at DOK-2: Institute of experimental physics Slovak Acad. Sci., Kosize, Slovakia",
          "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=IT_K0_EPI&return=script",
            "Style": "HAPI",
            "ProductKey": "IT_K0_EPI",
            "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: DOK-2: K.Kudela at DOK-2: Institute of experimental physics Slovak Acad. Sci., Kosize, Slovakia",
          "Format": [
            "PNG",
            "PDF",
            "SVG"
          ],
          "AccessURL": {
            "Name": "HAPI visualizations",
            "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=IT_K0_EPI&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": "IT_K0_EPI",
            "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": "1995-08-04T00:01:00Z",
          "StopDate": "2000-10-16T03:31:00Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop",
        "Cadence": "PT2M",
        "_Cadence": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/interball/tail/epi/1995/it_k0_epi_19950804_v01.cdf. The most common cadence, 120000 [ms] = PT2M, occurred for 99.3750% of the 318 timesteps. "
      },
      "Keyword": [
        "Interball Tail Probe (from all.xml/observatory/description/@short)",
        "Tail Probe Energetic Particle Instrument (from all.xml/instrument/description/@short)",
        "Space Physics (from Master/CDFglobalAttributes/Discipline)",
        "Magnetospheric Science (from Master/CDFglobalAttributes/Discipline)",
        "INTERBALL-TAIL (from Master/CDFglobalAttributes/Source_name)",
        "Interball Tail Probe (from Master/CDFglobalAttributes/Source_name)",
        "K0 (from Master/CDFglobalAttributes/Data_type)",
        "Key Parameter (from Master/CDFglobalAttributes/Data_type)",
        "EPI (from all.xml/instrument/@ID)"
      ],
      "ObservedRegion": [
        "Earth.Magnetosphere",
        "Earth.Magnetosheath",
        "Earth.Magnetosphere.Main",
        "Heliosphere.NearEarth",
        "Earth.Magnetosphere.Polar"
      ],
      "_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/Interball-1/DOK2",
        "spase://SMWG/Instrument/Interball-1/SKA2"
      ],
      "MeasurementType": "EnergeticParticles",
      "Parameter2": [
        {
          "Name": "Time",
          "ParameterKey": "Epoch",
          "Description": "CATDESC: 'Time, centered'. 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": "Electron Flux, 21-26 keV",
          "ParameterKey": "Fe1",
          "Description": "Master CDF CATDESC: 'Electron Flux, 21-26 keV (DOK-2 first electron sensor, fixed)'. Master CDF VAR_NOTES: 'sensor offset at an angle 180 deg with respect to the sunward directed spacecraft spin axis'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "no/cm^2/s/keV/st",
          "FillValue": -1e+31
        },
        {
          "Name": "Electron Flux, 76-95 keV",
          "ParameterKey": "Fe2",
          "Description": "Master CDF CATDESC: 'Electron Flux, 76-95 keV (DOK-2 first electron sensor, fixed)'. Master CDF VAR_NOTES: 'sensor offset at an angle 180 deg with respect to the sunward directed spacecraft spin axis'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "no/cm^2/s/keV/st",
          "FillValue": -1e+31
        },
        {
          "Name": "Proton Flux, 22-28 keV",
          "ParameterKey": "Fp1",
          "Description": "Master CDF CATDESC: 'Proton Flux, 22-28 keV (DOK-2 first proton sensor, fixed)'. Master CDF VAR_NOTES: 'sensor offset at an angle 180 deg with respect to the sunward directed spacecraft spin axis'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "no/cm^2/s/keV/st",
          "FillValue": -1e+31
        },
        {
          "Name": "Proton Flux, 21-27 keV",
          "ParameterKey": "Fp2",
          "Description": "Master CDF CATDESC: 'Proton Flux, 21-27 keV (DOK-2 second proton sensor, scan)'. Master CDF VAR_NOTES: 'The value is taken from the sensor that can scan the angle's interval 45-180 deg or can be fixed at angles 45, 90, 135, 180 deg. with respect to the sunward directed spacecraft spin axis'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "no/cm^2/s/keV/st",
          "FillValue": -1e+31
        },
        {
          "Name": "Electron Flux, 150-500 keV",
          "ParameterKey": "Fe3",
          "Description": "Master CDF CATDESC: 'Electron Flux, 150-500 keV (SKA-2 electron sensor)'. Master CDF VAR_NOTES: 'Electron and proton sensors of EV-3 subsystem are offset at an angle 135 deg with respect to the sunward directed spacecraft spin axis'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "no/cm^2/s/keV/st",
          "FillValue": -1e+31
        },
        {
          "Name": "Proton Flux, 1-3 MeV",
          "ParameterKey": "Fp3",
          "Description": "Master CDF CATDESC: 'Proton Flux, 1-3 MeV (SKA-2 proton sensor)'. Master CDF VAR_NOTES: 'Electron and proton sensors of EV-3 subsystem are offset at an angle 135 deg with respect to the sunward directed spacecraft spin axis'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "no/cm^2/s/keV/st",
          "FillValue": -1e+31
        },
        {
          "Name": "SF, DOK-2 1st electron range",
          "ParameterKey": "SF_Fe1",
          "Description": "Master CDF CATDESC: 'Status Flag: energy and position coded, see description'. Master CDF VAR_NOTES: 'Standard flags are used in the case of data absence. SFs are set to 11-15 and 21-25 for all valid data values of each parameter. Most significant digit (1 - low or 2 - high) indicates level of the energy threshold. Higher energy threshold will be used only in case of degradation of a sensor. Less significant digit indicates sensor orientation ( 1, 2, 3, 4, 5 correspond respectively to 45, 90, 135, 180 deg. and scan)'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": 128
        },
        {
          "Name": "SF, DOK-2 2nd electron range",
          "ParameterKey": "SF_Fe2",
          "Description": "Master CDF CATDESC: 'Status Flag: energy and position coded, see description'. Master CDF VAR_NOTES: 'Standard flags are used in the case of data absence. SFs are set to 11-15 and 21-25 for all valid data values of each parameter. Most significant digit (1 - low or 2 - high) indicates level of the energy threshold. Higher energy threshold will be used only in case of degradation of a sensor. Less significant digit indicates sensor orientation ( 1, 2, 3, 4, 5 correspond respectively to 45, 90, 135, 180 deg. and scan)'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": 128
        },
        {
          "Name": "SF, DOK-2 1st proton sensor",
          "ParameterKey": "SF_Fp1",
          "Description": "Master CDF CATDESC: 'Status Flag: energy and position coded, see description'. Master CDF VAR_NOTES: 'Standard flags are used in the case of data absence. SFs are set to 11-15 and 21-25 for all valid data values of each parameter. Most significant digit (1 - low or 2 - high) indicates level of the energy threshold. Higher energy threshold will be used only in case of degradation of a sensor. Less significant digit indicates sensor orientation ( 1, 2, 3, 4, 5 correspond respectively to 45, 90, 135, 180 deg. and scan)'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": 128
        },
        {
          "Name": "SF, DOK-2 2nd proton sensor",
          "ParameterKey": "SF_Fp2",
          "Description": "Master CDF CATDESC: 'Status Flag: energy and position coded, see description'. Master CDF VAR_NOTES: 'Standard flags are used in the case of data absence. SFs are set to 11-15 and 21-25 for all valid data values of each parameter. Most significant digit (1 - low or 2 - high) indicates level of the energy threshold. Higher energy threshold will be used only in case of degradation of a sensor. Less significant digit indicates sensor orientation ( 1, 2, 3, 4, 5 correspond respectively to 45, 90, 135, 180 deg. and scan)'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": 128
        },
        {
          "Name": "SF, SKA-2",
          "ParameterKey": "SF_Fep3",
          "Description": "Master CDF CATDESC: 'Status Flag: standard values, see description'. Master CDF VAR_NOTES: 'Standard flags are used in the case of data absence. SFs are set to 11-15 and 21-25 for all valid data values of each parameter. Most significant digit (1 - low or 2 - high) indicates level of the energy threshold. Higher energy threshold will be used only in case of degradation of a sensor. Less significant digit indicates sensor orientation ( 1, 2, 3, 4, 5 correspond respectively to 45, 90, 135, 180 deg. and scan)'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": 128
        },
        {
          "Name": "Post Gap Flag",
          "ParameterKey": "Gap_Flag",
          "Description": "Master CDF CATDESC: 'Post Gap Flag (0 no gap before this point, 1-5 gap reason)'. 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
        }
      ]
    }
  }
}