{
  "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/solo_l2_rpw-lfr-surv-cwf-e_00000000_v01.json (from all.xml)",
    "NumericalData": {
      "ResourceID": null,
      "_ResourceID": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json",
      "ResourceHeader": {
        "ResourceName": "Solar Orbiter Radio and Plasma Waves, Level 2 Low Frequency Reciver (LFR) Continuous Electric Waveform (CWF-E) in Survey Mode",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "solo_L2_rpw-lfr-surv-cwf-e",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "Description": "This file contains RPW LFR level 2 continuous waveform of electric data in survey mode.",
        "_Description": "Source: Master/CDFglobalAttributes/TEXT",
        "Acknowledgement": "The authors are pleased to acknowledge the Solar Orbiter/RPW Investigation (M. Maksimovic, PIs) for access to data.",
        "_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://doi.org/10.57780/esa-3xcjd4w",
            "Name": "RPW ESA DOI",
            "Description": "RPW ESA DOI landing page",
            "_Note": "Source: all.xml"
          },
          {
            "URL": "https://rpw-datacenter.obspm.fr/",
            "Name": "RPW Website at LESIA",
            "Description": "Solar Orbiter ",
            "_Note": "Source: master"
          }
        ]
      },
      "Caveats": "Data provided are publicly available. If used in presentations or publications, please acknowledge Solar Orbiter/RPW Investigation (M. Maksimovic, PIs). Please read carefully the caveats attached to the data. For reporting purposes, we request bibliography information for any publication, etc., using these data. Please send information on the use of this data to: M. Maksimovic (PI).",
      "_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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/solar-orbiter/rpw/science/l2/lfr-surv-cwf-e",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "solo_l2_rpw-lfr-surv-cwf-e_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "SOLO_L2_RPW-LFR-SURV-CWF-E"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/solar-orbiter/rpw/science/l2/lfr-surv-cwf-e",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "solo_l2_rpw-lfr-surv-cwf-e_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "SOLO_L2_RPW-LFR-SURV-CWF-E"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL",
          "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": "SOLO_L2_RPW-LFR-SURV-CWF-E"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL",
          "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=SOLO_L2_RPW-LFR-SURV-CWF-E",
            "Style": "WebService",
            "ProductKey": "SOLO_L2_RPW-LFR-SURV-CWF-E",
            "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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL",
          "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/SOLO_L2_RPW-LFR-SURV-CWF-E/clientLibraryExample/",
            "ProductKey": "SOLO_L2_RPW-LFR-SURV-CWF-E",
            "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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=SOLO_L2_RPW-LFR-SURV-CWF-E",
            "ProductKey": "SOLO_L2_RPW-LFR-SURV-CWF-E",
            "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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=SOLO_L2_RPW-LFR-SURV-CWF-E",
            "Style": "HAPI",
            "ProductKey": "SOLO_L2_RPW-LFR-SURV-CWF-E",
            "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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL",
          "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=SOLO_L2_RPW-LFR-SURV-CWF-E&return=script",
            "Style": "HAPI",
            "ProductKey": "SOLO_L2_RPW-LFR-SURV-CWF-E",
            "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: M.Maksimovic at CNRS, LIRA Observatoire de Paris-PSL",
          "Format": [
            "PNG",
            "PDF",
            "SVG"
          ],
          "AccessURL": {
            "Name": "HAPI visualizations",
            "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=SOLO_L2_RPW-LFR-SURV-CWF-E&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": "SOLO_L2_RPW-LFR-SURV-CWF-E",
            "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": "2020-06-15T00:00:13Z",
          "StopDate": "2026-03-25T00:03:40Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop",
        "Cadence": "PT0.0625S",
        "_Cadence": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/solar-orbiter/rpw/science/l2/lfr-surv-cwf-e/2020/solo_l2_rpw-lfr-surv-cwf-e_20200615_v07.cdf. The most common cadence, 62499968 [ns] = PT0.0625S, occurred for 74.7027% of the 1026092 timesteps. "
      },
      "Keyword": [
        "Solar Orbiter (from all.xml/observatory/description/@short)",
        "Radio and Plasma Waves, Low Frequency Receiver, Survey mode, Continuous Waveform, Electric component (from all.xml/instrument/description/@short)",
        "Space Physics (from Master/CDFglobalAttributes/Discipline)",
        "Interplanetary Studies (from Master/CDFglobalAttributes/Discipline)",
        "SOLO (from Master/CDFglobalAttributes/Source_name)",
        "Solar Orbiter (from Master/CDFglobalAttributes/Source_name)",
        "H0 (from Master/CDFglobalAttributes/Data_type)",
        "High Resolution data (from Master/CDFglobalAttributes/Data_type)",
        "RPW-LFR-SURV-CWF-E (from all.xml/instrument/@ID)"
      ],
      "ObservedRegion": [
        "Heliosphere.Remote1AU",
        "Heliosphere.Inner"
      ],
      "_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": null,
      "MeasurementType": null,
      "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": "QUALITY_FLAG",
          "ParameterKey": "QUALITY_FLAG",
          "Description": "Master CDF CATDESC: 'Quality flag'. Master CDF VAR_NOTES: 'Flag to indicate the quality of the data'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": 255
        },
        {
          "Name": "QUALITY_BITMASK",
          "ParameterKey": "QUALITY_BITMASK",
          "Description": "Master CDF CATDESC: 'Bitmask flag'. Master CDF VAR_NOTES: 'Flag to indicate any context information or status at the receiver or experiment level'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": 255
        },
        {
          "Name": "L2_QUALITY_BITMASK",
          "ParameterKey": "L2_QUALITY_BITMASK",
          "Description": "Master CDF CATDESC: 'Bitmask flag (data starts on 12/31/2020)'. Master CDF VAR_NOTES: 'Flag to indicate any context or events that can alter data -bit0: partial saturation -bit1: full saturation'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": 65535
        },
        {
          "Name": "BIAS Works/BIAS Fails configuration.",
          "ParameterKey": "BW",
          "Description": "Master CDF CATDESC: 'BIAS Works/BIAS Fails configuration.'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": 255
        },
        {
          "Name": "Probe to spacecraft potential",
          "ParameterKey": "VDC",
          "Description": "Master CDF CATDESC: 'Probe to spacecraft potential (probes 1,2,3)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "V",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "Probe potential difference",
          "ParameterKey": "EDC",
          "Description": "Master CDF CATDESC: 'Probe to probe voltages (probes V1-V2, V1-V3, V2-V3)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "V",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "AC probe potential difference",
          "ParameterKey": "EAC",
          "Description": "Master CDF CATDESC: 'AC probe to probe voltages (probes V1-V2, V1-V3, V2-V3)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "V",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "Bias current 1",
          "ParameterKey": "IBIAS1",
          "Description": "Master CDF CATDESC: 'Calibrated bias current on probe 1.'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nA",
          "FillValue": -1e+31
        },
        {
          "Name": "Bias current 2",
          "ParameterKey": "IBIAS2",
          "Description": "Master CDF CATDESC: 'Calibrated bias current on probe 2.'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nA",
          "FillValue": -1e+31
        },
        {
          "Name": "Bias current 3",
          "ParameterKey": "IBIAS3",
          "Description": "Master CDF CATDESC: 'Calibrated bias current on probe 3.'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nA",
          "FillValue": -1e+31
        },
        {
          "Name": "DELTA_PLUS_MINUS",
          "ParameterKey": "DELTA_PLUS_MINUS",
          "Description": "Master CDF CATDESC: 'Time between sample timestamp and beginning/end of integration. Total integration time is twice this value.'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": 255
        },
        {
          "Name": "SYNCHRO_FLAG",
          "ParameterKey": "SYNCHRO_FLAG",
          "Description": "Master CDF CATDESC: 'Time synchronisation flag'. Master CDF VAR_NOTES: 'Flag to indicate if the local time is synchronized with the RPW DPU clock or not. Possible values: synchronized=0, not synchronized=1. This flag is extracted from ACQUISITION_TIME in L0 packets, it is the MSB of the CUC time.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": 255
        },
        {
          "Name": "Sampling rate",
          "ParameterKey": "SAMPLING_RATE",
          "Description": "Master CDF CATDESC: 'Sampling frequency of the waveform'. Master CDF VAR_NOTES: 'sampling frequency of the waveform : F0, F1, F2 or F3'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Hz",
          "FillValue": -1e+31
        }
      ]
    }
  }
}