{
  "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_ll02_rpw-tnr_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 Level 2 Low Latency Data from Radio and Plasma Wave (RPW) Thermal Noise Receiver (TNR)",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "SOLO_LL02_rpw-tnr",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "Description": "This file contains RPW Low latency TNR spectral power data, produced by the RPW Low Latency Data Pipeline (LLDP).",
        "_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://sci.esa.int/web/solar-orbiter",
            "Name": "Homepage",
            "Description": "ESA Solar Orbiter ",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "https://soar.esac.esa.int/soar",
            "Name": "Data Archive",
            "Description": "ESA Solar Orbiter ",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "https://www.aanda.org/component/toc/?task=topic&id=1082",
            "Name": "Astronomy and Astrophysics",
            "Description": "Special Issue of Solar  Orbiter Mission and Instruments in ",
            "_Note": "URL also in all.xml. Using master."
          }
        ]
      },
      "Caveats": "Not For Publication",
      "_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 LESIA, Observatoire de Paris-CNRS",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/solar-orbiter/rpw/low_latency/ll02/tnr",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "solo_ll02_rpw-tnr_%Y%m%dt%H%M%S-%Y%m%dt%H%M%S_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "SOLO_LL02_RPW-TNR"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: M. Maksimovic at LESIA, Observatoire de Paris-CNRS",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/solar-orbiter/rpw/low_latency/ll02/tnr",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "solo_ll02_rpw-tnr_%Y%m%dt%H%M%S-%Y%m%dt%H%M%S_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "SOLO_LL02_RPW-TNR"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: M. Maksimovic at LESIA, Observatoire de Paris-CNRS",
          "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_LL02_RPW-TNR"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: M. Maksimovic at LESIA, Observatoire de Paris-CNRS",
          "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_LL02_RPW-TNR",
            "Style": "WebService",
            "ProductKey": "SOLO_LL02_RPW-TNR",
            "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 LESIA, Observatoire de Paris-CNRS",
          "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_LL02_RPW-TNR/clientLibraryExample/",
            "ProductKey": "SOLO_LL02_RPW-TNR",
            "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 LESIA, Observatoire de Paris-CNRS",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=SOLO_LL02_RPW-TNR",
            "ProductKey": "SOLO_LL02_RPW-TNR",
            "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 LESIA, Observatoire de Paris-CNRS",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=SOLO_LL02_RPW-TNR",
            "Style": "HAPI",
            "ProductKey": "SOLO_LL02_RPW-TNR",
            "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 LESIA, Observatoire de Paris-CNRS",
          "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_LL02_RPW-TNR&return=script",
            "Style": "HAPI",
            "ProductKey": "SOLO_LL02_RPW-TNR",
            "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 LESIA, Observatoire de Paris-CNRS",
          "Format": [
            "PNG",
            "PDF",
            "SVG"
          ],
          "AccessURL": {
            "Name": "HAPI visualizations",
            "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=SOLO_LL02_RPW-TNR&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": "SOLO_LL02_RPW-TNR",
            "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": "2020-06-03T14:10:19Z",
          "StopDate": "2026-07-06T19:04:18Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop",
        "Cadence": "PT4.000007S",
        "_Cadence": "Counts based on variable 'EPOCH' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/solar-orbiter/rpw/low_latency/ll02/tnr/2020/solo_ll02_rpw-tnr_20200603t144539-20200603t181807_v01u.cdf. The most common cadence, 4000006656 [ns] = PT4.000007S, occurred for 49.8428% of the 1744 timesteps. "
      },
      "Keyword": [
        "Solar Orbiter (from all.xml/observatory/description/@short)",
        "Radio and Plasma Waves instrument - Thermal Noise Receiver (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)",
        "LL02 (from Master/CDFglobalAttributes/Data_type)",
        "Level 2 Low Latency Data (from Master/CDFglobalAttributes/Data_type)",
        "rpw-tnr (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 (Terrestrial Time)",
          "ParameterKey": "EPOCH",
          "Description": "CATDESC: 'Epoch encoded as Terrestrial Time on rotating Earth geoid, ns since J2000'. 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": "SYNCHRO_FLAG",
          "ParameterKey": "SYNCHRO_FLAG",
          "Description": "Master CDF CATDESC: 'Time synchronisation flag'. Master CDF VAR_NOTES: 'Flag to indicate if the RPW clock is synchronized (=0) or not (=1) with the onboard clock.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": " ",
          "FillValue": 255
        },
        {
          "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": "COARSE_TIME_ONLY_FLAG",
          "ParameterKey": "COARSE_TIME_ONLY_FLAG",
          "Description": "Master CDF CATDESC: 'Coarse time only Flag'. Master CDF VAR_NOTES: 'Flag to indicate if only the coarse part of SCET time is valid'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": " ",
          "FillValue": 255
        },
        {
          "Name": "AGC_BAND_D",
          "ParameterKey": "AGC_BAND_D",
          "Description": "Master CDF CATDESC: 'Automatic Gain Control on band D'. Master CDF VAR_NOTES: 'Automatic Gain Control measured on the band D (engineering units)'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": " ",
          "FillValue": -1e+31
        },
        {
          "Name": "AUTO_MEDIAN_1MHz",
          "ParameterKey": "AUTO_MEDIAN_1MHZ",
          "Description": "Master CDF CATDESC: 'Median value of the 5 top frequency channels of the TNR D band auto-correlations'. Master CDF VAR_NOTES: 'Median value of the 5 top frequency channels of the TNR D band auto-correlations (engineering units)'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": " ",
          "FillValue": -1e+31
        },
        {
          "Name": "POWER_MEDIAN_1MHZ",
          "ParameterKey": "POWER_MEDIAN_1MHZ",
          "Description": "Master CDF CATDESC: 'TNR D band spectral voltage power median value close to 1 MHz'. Master CDF VAR_NOTES: 'Median value of the spectral voltage power of the 5 top frequency channels of the TNR D band auto-correlations (V^2/Hz) units)'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": "V^2/Hz",
          "FillValue": -1e+31
        },
        {
          "Name": "PLASMA_FREQ_INDEX",
          "ParameterKey": "PLASMA_FREQ_INDEX",
          "Description": "Master CDF CATDESC: 'Index of the plasma frequency'. Master CDF VAR_NOTES: 'Index of the plasma frequency'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": " ",
          "FillValue": 255
        }
      ]
    }
  }
}