{
  "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_swa-eas1-nm3d-dnf_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 Nominal Mode 3D Differential Number Flux (NM3D-DNF) from Solar Wind Analyser (SWA) Electron Analyser System (EAS) Sensor 1",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "solo_l2_swa-eas1-nm3d-dnf",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "Description": "https://doi.org/10.1051/0004-6361/201937259",
        "_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/"
        }
      },
      "Caveats": "Current best quality data - see caveats file or contact SWA/EAS team for information on use",
      "_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: C. J. Owen at MSSL-UCL, University College London, UK",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/solar-orbiter/swa/science/l2/eas1-nm3d-dnf",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "solo_l2_swa-eas1-nm3d-dnf_%Y%m%dt%H%M%S-%Y%m%dt%H%M%S_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "SOLO_L2_SWA-EAS1-NM3D-DNF"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: C. J. Owen at MSSL-UCL, University College London, UK",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/solar-orbiter/swa/science/l2/eas1-nm3d-dnf",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "solo_l2_swa-eas1-nm3d-dnf_%Y%m%dt%H%M%S-%Y%m%dt%H%M%S_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "SOLO_L2_SWA-EAS1-NM3D-DNF"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: C. J. Owen at MSSL-UCL, University College London, UK",
          "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_SWA-EAS1-NM3D-DNF"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: C. J. Owen at MSSL-UCL, University College London, UK",
          "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_SWA-EAS1-NM3D-DNF",
            "Style": "WebService",
            "ProductKey": "SOLO_L2_SWA-EAS1-NM3D-DNF",
            "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: C. J. Owen at MSSL-UCL, University College London, UK",
          "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_SWA-EAS1-NM3D-DNF/clientLibraryExample/",
            "ProductKey": "SOLO_L2_SWA-EAS1-NM3D-DNF",
            "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: C. J. Owen at MSSL-UCL, University College London, UK",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=SOLO_L2_SWA-EAS1-NM3D-DNF",
            "ProductKey": "SOLO_L2_SWA-EAS1-NM3D-DNF",
            "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: C. J. Owen at MSSL-UCL, University College London, UK",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=SOLO_L2_SWA-EAS1-NM3D-DNF",
            "Style": "HAPI",
            "ProductKey": "SOLO_L2_SWA-EAS1-NM3D-DNF",
            "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: C. J. Owen at MSSL-UCL, University College London, UK",
          "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_SWA-EAS1-NM3D-DNF&return=script",
            "Style": "HAPI",
            "ProductKey": "SOLO_L2_SWA-EAS1-NM3D-DNF",
            "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: C. J. Owen at MSSL-UCL, University College London, UK",
          "Format": [
            "PNG",
            "PDF",
            "SVG"
          ],
          "AccessURL": {
            "Name": "HAPI visualizations",
            "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=SOLO_L2_SWA-EAS1-NM3D-DNF&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": "SOLO_L2_SWA-EAS1-NM3D-DNF",
            "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": "2020-06-15T14:48:38Z",
          "StopDate": "2026-02-28T23:59:47Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop",
        "Cadence": "PT9.999499S",
        "_Cadence": "Counts based on variable 'EPOCH' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/solar-orbiter/swa/science/l2/eas1-nm3d-dnf/2022/solo_l2_swa-eas1-nm3d-dnf_20220317t000001-20220317t060501_v01.cdf. The most common cadence, 9999498624 [ns] = PT9.999499S, occurred for 18.8426% of the 407 timesteps. "
      },
      "Keyword": [
        "Solar Orbiter (from all.xml/observatory/description/@short)",
        "swa-eas1-nm3d-dnf (from all.xml/instrument/description/@short)",
        "SOLO (from Master/CDFglobalAttributes/Source_name)",
        "Solar Orbiter (from Master/CDFglobalAttributes/Source_name)",
        "L2 (from Master/CDFglobalAttributes/Data_type)",
        "Level 2 Nominal Mode 3D Data (from Master/CDFglobalAttributes/Data_type)",
        "swa-eas1-nm3d-dnf (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: 'Epoch in nano-seconds since J2000, encoded as terrestrial time on rotating Earth Geoid'. 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": "swa-eas1_nm3d-dnf_Data",
          "ParameterKey": "SWA_EAS1_NM3D_DNF_Data",
          "Description": "Master CDF CATDESC: 'EAS1 3D electron distribution - Differential Number Flux [varying with energy, azimuth and elevation angles, CDAWeb plots not supported.]'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": "m^-2 s^-1 sr^-1 eV^-1",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              16,
              64,
              32
            ]
          }
        },
        {
          "Name": "swa-eas1_nm3d-dnf_Data",
          "ParameterKey": "SWA_EAS1_NM3D_DNF_Data_reorder",
          "Description": "Master CDF CATDESC: 'EAS1 3D electron distribution - Differential Number Flux [varying with energy, azimuth and elevation angles, energy and elevation angle reordered; CDAWeb plots not supported.]'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": "m^-2 s^-1 sr^-1 eV^-1",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              16,
              64,
              32
            ]
          }
        },
        {
          "Name": "swa-eas1_nm3d-dnf_Data",
          "ParameterKey": "SWA_EAS1_Data_spec",
          "Description": "Master CDF CATDESC: '---> Spectrograms around zero elevation and at selected azimuth bin #1, 5, 10, 15, 20, 25, 30.'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": "m^-2 s^-1 sr^-1 eV^-1",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              16,
              64,
              32
            ]
          }
        },
        {
          "Name": "SOLO_SWA_EAS1-SCI to SOLO_SUN_RTN matrix",
          "ParameterKey": "EAS1_TO_RTN",
          "Description": "Master CDF CATDESC: 'The rotation matrix to go from EAS1 science frame to RTN frame'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": " ",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3,
              3
            ]
          }
        },
        {
          "Name": "EAS1 Data Quality",
          "ParameterKey": "QUALITY_FLAG",
          "Description": "Master CDF CATDESC: 'EAS1 Data Quality 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": 255
        },
        {
          "Name": "Quality bitmask",
          "ParameterKey": "QUALITY_BITMASK",
          "Description": "Master CDF CATDESC: 'Detailed information about EAS data quality'. Master CDF VAR_NOTES: 'This bitwise variable is used to indicate EAS data quality in detail. Details not finalized yet.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": " ",
          "FillValue": 65535
        }
      ]
    }
  }
}