{
  "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_epd-ept-north-rates_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 Data, Energetic Particle Detector, Electron Proton Telescope, North Direction, Rates",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "solo_L2_epd-ept-north-rates",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "Description": "Energetic Particle Detector (EPD). Instrument suite, part of the scientific payload aboard the Solar Orbiter mission, dedicated to the study of solar energetic particles. EPD measures electrons, protons and heavy ions with high temporal resolution over a wide energy range, from suprathermal energies to several hundreds of MeV/nucleon. It is composed of four units: SupraThermal Electrons and Protons (STEP), Electron Proton Telescope (EPT), Suprathermal Ion Spectrograph (SIS) and High Energy Telescope (HET).https://doi.org/10.1051/0004-6361/201935287",
        "_Description": "Source: Master/CDFglobalAttributes/TEXT",
        "Acknowledgement": "See http://espada.uah.es/epd/EPD_data.php",
        "_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": "http://espada.uah.es/epd/EPD_data.php",
            "Name": "Data Overview",
            "Description": "Solar Orbiter EPD ",
            "_Note": "URL also in all.xml. Using master."
          }
        ]
      },
      "Caveats": "See http://espada.uah.es/epd/EPD_data.php",
      "_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: J. Rodriguez-Pacheco at Space Research Group, Universidad de Alcala",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/solar-orbiter/epd/science/l2/ept/north-rates",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "solo_l2_epd-ept-north-rates_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "SOLO_L2_EPD-EPT-NORTH-RATES"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: J. Rodriguez-Pacheco at Space Research Group, Universidad de Alcala",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/solar-orbiter/epd/science/l2/ept/north-rates",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "solo_l2_epd-ept-north-rates_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "SOLO_L2_EPD-EPT-NORTH-RATES"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: J. Rodriguez-Pacheco at Space Research Group, Universidad de Alcala",
          "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_EPD-EPT-NORTH-RATES"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: J. Rodriguez-Pacheco at Space Research Group, Universidad de Alcala",
          "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_EPD-EPT-NORTH-RATES",
            "Style": "WebService",
            "ProductKey": "SOLO_L2_EPD-EPT-NORTH-RATES",
            "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: J. Rodriguez-Pacheco at Space Research Group, Universidad de Alcala",
          "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_EPD-EPT-NORTH-RATES/clientLibraryExample/",
            "ProductKey": "SOLO_L2_EPD-EPT-NORTH-RATES",
            "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: J. Rodriguez-Pacheco at Space Research Group, Universidad de Alcala",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=SOLO_L2_EPD-EPT-NORTH-RATES",
            "ProductKey": "SOLO_L2_EPD-EPT-NORTH-RATES",
            "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: J. Rodriguez-Pacheco at Space Research Group, Universidad de Alcala",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=SOLO_L2_EPD-EPT-NORTH-RATES@0",
            "Style": "HAPI",
            "ProductKey": [
              "SOLO_L2_EPD-EPT-NORTH-RATES@0",
              "SOLO_L2_EPD-EPT-NORTH-RATES@1"
            ],
            "Description": "Web Service to this product using the HAPI interface. Note that HAPI dataset has a collection of parameters, each having the same time stamps. This CDAWeb dataset contains 2 HAPI-type datasets. The @0, @1, ... at the end of the ParameterKeys indicates the index of the CDAWeb dataset. (The dataset index <=> CDF file time variable pairs are @0 => EPOCH, @1 => EPOCH_1.)"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: J. Rodriguez-Pacheco at Space Research Group, Universidad de Alcala",
          "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_EPD-EPT-NORTH-RATES@0&return=script",
            "Style": "HAPI",
            "ProductKey": [
              "SOLO_L2_EPD-EPT-NORTH-RATES@0",
              "SOLO_L2_EPD-EPT-NORTH-RATES@1"
            ],
            "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. Note that HAPI dataset has a collection of parameters, each having the same time stamps. This CDAWeb dataset contains 2 HAPI-type datasets. The @0, @1, ... at the end of the ParameterKeys indicates the index of the CDAWeb dataset. (The dataset index <=> CDF file time variable pairs are @0 => EPOCH, @1 => EPOCH_1.)"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: J. Rodriguez-Pacheco at Space Research Group, Universidad de Alcala",
          "Format": [
            "PNG",
            "PDF",
            "SVG"
          ],
          "AccessURL": {
            "Name": "HAPI visualizations",
            "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=SOLO_L2_EPD-EPT-NORTH-RATES@0&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": [
              "SOLO_L2_EPD-EPT-NORTH-RATES@0",
              "SOLO_L2_EPD-EPT-NORTH-RATES@1"
            ],
            "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": "2020-05-13T00:00:03Z",
          "StopDate": "2026-02-28T23:59:59Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop"
      },
      "Keyword": [
        "Solar Orbiter (from all.xml/observatory/description/@short)",
        "Energetic Particle Detector, Electron Proton Telescope, North direction, Rates (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)",
        "L2 (from Master/CDFglobalAttributes/Data_type)",
        "Level 2 Data (from Master/CDFglobalAttributes/Data_type)",
        "EPD-EPT-NORTH-RATES (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: 'Nanoseconds 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": "nanoseconds",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Delta epoch",
          "ParameterKey": "DELTA_EPOCH",
          "Description": "Master CDF CATDESC: 'Accumulation period in seconds'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": "seconds",
          "FillValue": 4294967295
        },
        {
          "Name": "Ion Flux",
          "ParameterKey": "Ion_Flux",
          "Description": "Master CDF CATDESC: 'Ion flux in magnet channel'. Master CDF VAR_NOTES: 'Detector response can be different for different ion species. The calibrated intensity has been obtained using the response for Hydrogen. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": "particles / (s cm^2 sr MeV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              64
            ]
          }
        },
        {
          "Name": "Ion Flux Uncertainty",
          "ParameterKey": "Ion_Uncertainty",
          "Description": "Master CDF CATDESC: 'Uncertainty in ion flux'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": "particles / (s cm^2 sr MeV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              64
            ]
          }
        },
        {
          "Name": "Ion Count Rate",
          "ParameterKey": "Ion_Rate",
          "Description": "Master CDF CATDESC: 'Ion count rate in magnet channel'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": "counts / s",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              64
            ]
          }
        },
        {
          "Name": "Alpha Flux",
          "ParameterKey": "Alpha_Flux",
          "Description": "Master CDF CATDESC: 'Alpha particle flux in magnet channel'. Master CDF VAR_NOTES: 'In this high energy range, protons can penetrate the detector and are rejected by the anti-coincidence filter. Thus, they are not counted in this product. Heavier ion species are present. Intensity is calibrated using the detector response for Helium-4. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": "particles / (s cm^2 sr MeV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              8
            ]
          }
        },
        {
          "Name": "Alpha Flux Uncertainty",
          "ParameterKey": "Alpha_Uncertainty",
          "Description": "Master CDF CATDESC: 'Uncertainty in alpha flux'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": "particles / (s cm^2 sr MeV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              8
            ]
          }
        },
        {
          "Name": "Alpha Count Rate",
          "ParameterKey": "Alpha_Rate",
          "Description": "Master CDF CATDESC: 'Alpha particle count rate in magnet channel'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": "counts / s",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              8
            ]
          }
        },
        {
          "Name": "Quality flag",
          "ParameterKey": "QUALITY_FLAG",
          "Description": "Master CDF CATDESC: 'Data quality flag'. Master CDF VAR_NOTES: '0:Bad, 1:Known problems, 2:Survey data, 3:Good, 4:Excellent'. 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: 'Computer readable quality parameter'. Master CDF VAR_NOTES: '0x1: Bad value, 0x2: Close mode, 0x4: High flux mode '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH.'",
          "Units": " ",
          "FillValue": 65535
        },
        {
          "Name": "Epoch 1",
          "ParameterKey": "EPOCH_1",
          "Description": "CATDESC: 'Nanoseconds 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": "nanoseconds",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Delta epoch",
          "ParameterKey": "DELTA_EPOCH_1",
          "Description": "Master CDF CATDESC: 'Accumulation period in seconds'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH_1.'",
          "Units": "seconds",
          "FillValue": 4294967295
        },
        {
          "Name": "Electron Flux",
          "ParameterKey": "Electron_Flux",
          "Description": "Master CDF CATDESC: 'Electron flux in foil channel'. Master CDF VAR_NOTES: 'Ions with energies around 500 keV can penetrate the foil and give a signal in the electron channel. In the presence of high ion flux, there could be a considerable contamination from ions in this product. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH_1.'",
          "Units": "particles / (s cm^2 sr MeV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              34
            ]
          }
        },
        {
          "Name": "Electron Flux Uncertainty",
          "ParameterKey": "Electron_Uncertainty",
          "Description": "Master CDF CATDESC: 'Uncertainty in electron flux'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH_1.'",
          "Units": "particles / (s cm^2 sr MeV)",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              34
            ]
          }
        },
        {
          "Name": "Electron Count Rate",
          "ParameterKey": "Electron_Rate",
          "Description": "Master CDF CATDESC: 'Electron count rate in foil channel'. Master CDF VAR_NOTES: 'Affected by contamination from ions with energies ~ 500 keV'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH_1.'",
          "Units": "counts / s",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              34
            ]
          }
        },
        {
          "Name": "Quality flag 1",
          "ParameterKey": "QUALITY_FLAG_1",
          "Description": "Master CDF CATDESC: 'Data quality flag'. Master CDF VAR_NOTES: '0:Bad, 1:Known problems, 2:Survey data, 3:Good, 4:Excellent'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH_1.'",
          "Units": " ",
          "FillValue": 255
        },
        {
          "Name": "Quality bitmask 1",
          "ParameterKey": "QUALITY_BITMASK_1",
          "Description": "Master CDF CATDESC: 'Computer readable quality parameter'. Master CDF VAR_NOTES: '0x1: Bad value, 0x2: Close mode, 0x4: High flux mode '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH_1.'",
          "Units": " ",
          "FillValue": 65535
        },
        {
          "Name": "Epoch 2",
          "ParameterKey": "EPOCH_2",
          "Description": "CATDESC: 'Nanoseconds 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": "nanoseconds",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Flow direction RTN",
          "ParameterKey": "RTN",
          "Description": "Master CDF CATDESC: 'Particle flow direction (unit vector) in RTN coordinates'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH_2.'",
          "Units": " ",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              3
            ]
          }
        },
        {
          "Name": "Epoch 3",
          "ParameterKey": "EPOCH_3",
          "Description": "CATDESC: 'Nanoseconds 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": "nanoseconds",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "S/C Radial Distance",
          "ParameterKey": "HCI_R",
          "Description": "Master CDF CATDESC: 'Spacecraft radial distance from the Sun'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH_3.'",
          "Units": "au",
          "FillValue": -1e+31
        },
        {
          "Name": "S/C Latitude",
          "ParameterKey": "HCI_Lat",
          "Description": "Master CDF CATDESC: 'Spacecraft heliocentric latitude (HCI)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH_3.'",
          "Units": "degrees",
          "FillValue": -1e+31
        },
        {
          "Name": "S/C Longitude",
          "ParameterKey": "HCI_Lon",
          "Description": "Master CDF CATDESC: 'Spacecraft heliocentric longitude (HCI)'. Master CDF VAR_NOTES: ' '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is EPOCH_3.'",
          "Units": "degrees",
          "FillValue": -1e+31
        }
      ]
    }
  }
}