{
  "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/c1_pp_whi_00000000_v01.json (from all.xml)",
    "NumericalData": {
      "ResourceID": "spase://ESA/NumericalData/Cluster-Rumba/WHISPER/PrimeParameter/PT4S",
      "_ResourceID": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json",
      "ResourceHeader": {
        "ResourceName": "Cluster Spacecraft 1, WHISPER Prime Parameters",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "C1_PP_WHI",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "Description": " ",
        "_Description": "Source: Master/CDFglobalAttributes/TEXT",
        "Acknowledgement": " ",
        "_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": "https://cdaweb.gsfc.nasa.gov/cdaweb/cluster_data_caveats.html",
            "Name": "Important caveats to the use of Cluster Prime Parameter data",
            "Description": " ",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "http://www.cosmos.esa.int/web/csa",
            "Name": "Cluster Science Archive",
            "Description": "High resolution Cluster data from the",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "Name": "NSSDC Master Catalog listing for Cluster II Rumba Waves of HF and Sounder for Probing Electron Density by Relaxation (WHISPER)",
            "URL": "https://nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=2000-045A-11",
            "Description": "This site provides information concerning the Cluster II Rumba Waves of HF and Sounder for Probing Electron Density by Relaxation Instrument.",
            "_Note": "Source: InformationURL.json"
          }
        ]
      },
      "ProviderResourceName": "WHISPER/E-Power>4-80 kHz/Electron Density from Relaxation Sounding",
      "Caveats": " ",
      "_Caveats": "Source: Master/CDFglobalAttributes/Rules_of_use",
      "DOI": null,
      "_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: P.M.E. Decreau at LPCE",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/cluster/c1/pp/whi",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "c1_pp_whi_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "C1_PP_WHI"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: P.M.E. Decreau at LPCE",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/cluster/c1/pp/whi",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "c1_pp_whi_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "C1_PP_WHI"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: P.M.E. Decreau at LPCE",
          "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": "C1_PP_WHI"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: P.M.E. Decreau at LPCE",
          "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=C1_PP_WHI",
            "Style": "WebService",
            "ProductKey": "C1_PP_WHI",
            "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: P.M.E. Decreau at LPCE",
          "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/C1_PP_WHI/clientLibraryExample/",
            "ProductKey": "C1_PP_WHI",
            "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: P.M.E. Decreau at LPCE",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=C1_PP_WHI",
            "ProductKey": "C1_PP_WHI",
            "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: P.M.E. Decreau at LPCE",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=C1_PP_WHI",
            "Style": "HAPI",
            "ProductKey": "C1_PP_WHI",
            "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: P.M.E. Decreau at LPCE",
          "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=C1_PP_WHI&return=script",
            "Style": "HAPI",
            "ProductKey": "C1_PP_WHI",
            "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: P.M.E. Decreau at LPCE",
          "Format": [
            "PNG",
            "PDF",
            "SVG"
          ],
          "AccessURL": {
            "Name": "HAPI visualizations",
            "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=C1_PP_WHI&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": "C1_PP_WHI",
            "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": "2000-12-10T00:00:06Z",
          "StopDate": "2012-12-31T23:59:54Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop",
        "Cadence": "PT4S",
        "_Cadence": "Counts based on variable 'Epoch__C1_PP_WHI' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/cluster/c1/pp/whi/2000/c1_pp_whi_20001210_v01.cdf. The most common cadence, 4000 [ms] = PT4S, occurred for 99.9599% of the 12450 timesteps. "
      },
      "Keyword": [
        "Cluster spacecraft 1 (from all.xml/observatory/description/@short)",
        "Waves of High Frequency and Sounder for Probing of Density by Relaxation (from all.xml/instrument/description/@short)",
        "Space Physics (from Master/CDFglobalAttributes/Discipline)",
        "Magnetospheric Science (from Master/CDFglobalAttributes/Discipline)",
        "C1 (from Master/CDFglobalAttributes/Source_name)",
        "Cluster spacecraft 1 (from Master/CDFglobalAttributes/Source_name)",
        "PP (from Master/CDFglobalAttributes/Data_type)",
        "Prime Parameter (from Master/CDFglobalAttributes/Data_type)",
        "WHI (from all.xml/instrument/@ID)"
      ],
      "ObservedRegion": [
        "Earth.Magnetosphere.Magnetotail",
        "Earth.Magnetosphere",
        "Earth.Magnetosheath",
        "Earth.NearSurface.AuroralRegion",
        "Earth.NearSurface.Ionosphere",
        "Earth.Magnetosphere.Main",
        "Earth.NearSurface.Plasmasphere",
        "Earth.Magnetosphere.Polar",
        "Heliosphere.NearEarth",
        "Heliosphere.Inner",
        "Earth.NearSurface.PolarCap",
        "Earth.Magnetosphere.RadiationBelt"
      ],
      "_ObservedRegion": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ObservedRegion.json",
      "ProcessingLevel": null,
      "_ProcessingLevel": "Processing level is not available in the master file; it should be there instead of, say, https://github.com/rweigel/cdawmeta-spase/blob/main/ProcessingLevel.json",
      "InstrumentID": "spase://SMWG/Instrument/Cluster-Rumba/WHISPER",
      "MeasurementType": [
        "ElectricField",
        "ThermalPlasma",
        "Waves.Passive"
      ],
      "Parameter2": [
        {
          "Name": "Time tags",
          "ParameterKey": "Epoch__C1_PP_WHI",
          "Description": "CATDESC: 'Interval centred time tag rounded to nearest msecond '. 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": "WHISPER status",
          "ParameterKey": "Status__C1_PP_WHI",
          "Description": "Master CDF CATDESC: 'WHISPER status'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch__C1_PP_WHI.'",
          "Units": " ",
          "FillValue": 255,
          "Structure": {
            "Size": [
              4
            ]
          }
        },
        {
          "Name": "WEC status",
          "ParameterKey": "State_wec__C1_PP_WHI",
          "Description": "Master CDF CATDESC: 'WEC status'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch__C1_PP_WHI.'",
          "Units": " ",
          "FillValue": 255,
          "Structure": {
            "Size": [
              5
            ]
          }
        },
        {
          "Name": "Preliminary electron density",
          "ParameterKey": "N_e_res__C1_PP_WHI",
          "Description": "Master CDF CATDESC: 'Preliminary electron density derived from plasma frequency recognition (consult quality flag and PI before use)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch__C1_PP_WHI.'",
          "Units": "cm^-3",
          "FillValue": -1e+31
        },
        {
          "Name": "Quality of the resonance recognition",
          "ParameterKey": "N_e_res_qual__C1_PP_WHI",
          "Description": "Master CDF CATDESC: 'Quality of the resonance recognition, Degree of confidence between 0 and 100'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch__C1_PP_WHI.'",
          "Units": " ",
          "FillValue": -32768
        },
        {
          "Name": "E-field Spectral Density",
          "ParameterKey": "E_pow_f4__C1_PP_WHI",
          "Description": "Master CDF CATDESC: 'E-field Spectral Density, Freq range 4-10 kHz from WHISPER natural noise analyser'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch__C1_PP_WHI.'",
          "Units": "V^2 m^-2 Hz^-1",
          "FillValue": -1e+31
        },
        {
          "Name": "E-field spectral density",
          "ParameterKey": "E_pow_f5__C1_PP_WHI",
          "Description": "Master CDF CATDESC: 'E-field spectral density, Freq range 10-20 kHz from WHISPER natural noise analyser'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch__C1_PP_WHI.'",
          "Units": "V^2 m^-2 Hz^-1",
          "FillValue": -1e+31
        },
        {
          "Name": "E-field spectral density",
          "ParameterKey": "E_pow_f6__C1_PP_WHI",
          "Description": "Master CDF CATDESC: 'E-field spectral density, Freq range 20-80 kHz from WHISPER natural nopise analyser'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch__C1_PP_WHI.'",
          "Units": "V^2 m^-2 Hz^-1",
          "FillValue": -1e+31
        },
        {
          "Name": "Normalized E-field Variance",
          "ParameterKey": "E_var_ts__C1_PP_WHI",
          "Description": "Master CDF CATDESC: 'Normalized standard deviation of E power in 2-80 kHz range from time samples'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch__C1_PP_WHI.'",
          "Units": " ",
          "FillValue": -1e+31
        }
      ]
    }
  }
}