{
  "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_2_8.xsd",
    "Version": "2.2.8",
    "DisplayData": {
      "ResourceID": "spase://NASA/DisplayData/TIMED/GUVI/Aurora_PNG",
      "ResourceHeader": {
        "ResourceName": "TIMED GUVI Auroral PNG Images",
        "ReleaseDate": "2021-03-29T17:14:50Z",
        "Description": "2-D E0 and Q map images of the north and south pole aurora from GUVI L1C N2 LBH radiance data.",
        "Acknowledgement": "The GUVI data used here are provided through support from the NASA MOamp;DA program. The GUVI instrument was designed and built by The Aerospace Corporation and The Johns Hopkins University. The Principal Investigator is Dr. Andrew B. Christensen and the Chief Scientist and co-PI is Dr. Larry J. Paxton. See also Data Usage Policy at http://guvitimed.jhuapl.edu/home_guvi-datausage .",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Andrew.B.Christensen",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Larry.J.Paxton",
            "Role": "CoInvestigator"
          }
        ],
        "InformationURL": [
          {
            "Name": "Aurora Data Products Description",
            "URL": "http://guvitimed.jhuapl.edu/data_aurora_info"
          },
          {
            "Name": "Aurora Data Products Availability (PNG)",
            "URL": "http://guvitimed.jhuapl.edu/data_status_l3_map_aurora_png"
          }
        ],
        "PriorID": [
          "spase://VITMO/DisplayData/TIMED/GUVI/Aurora_PNG",
          "spase://VSPO/DisplayData/TIMED/GUVI/Aurora_PNG"
        ]
      },
      "AccessInformation": [
        {
          "RepositoryID": "spase://SMWG/Repository/TIMED/GUVI_POC",
          "Availability": "Online",
          "AccessRights": "Open",
          "AccessURL": [
            {
              "Name": "GUVI POC L3 Aurora Map (PNG) Data Request",
              "URL": "http://guvitimed.jhuapl.edu/data_fetch_l3_map_aurora_png",
              "Description": "This web page allows the request of PNG-formatted image files for this product.  To request data: select the year and day then click the link for the desired file name."
            },
            {
              "Name": "GUVI POC L3 Aurora Map Gallery",
              "URL": "http://guvitimed.jhuapl.edu/guvi-galleryl3aurora",
              "Description": "This web page allows viewing of individual images or a slideshow of a sequence of images.  To request data: select the year, day and orbit and the display type then click display."
            },
            {
              "Name": "GUVI Data Products Access",
              "URL": "http://guvitimed.jhuapl.edu/data_products",
              "Description": "This web page provides access to data products as well as to descriptions and availability information."
            }
          ],
          "Format": "PNG",
          "Encoding": "None",
          "Acknowledgement": "NASA, Andrew B. Christensen"
        },
        {
          "RepositoryID": "spase://SMWG/Repository/TIMED/GUVI_POC",
          "Availability": "Online",
          "AccessRights": "Open",
          "AccessURL": [
            {
              "Name": "GUVI POC L3 Aurora Map (PostScript) Data Request",
              "URL": "http://guvitimed.jhuapl.edu/data_fetch_l3_map_aurora_postscript",
              "Description": "This web page allows the request of PostScript-formatted image files for this product.  To request data: select the year and day then click the link for the desired file name."
            },
            {
              "Name": "GUVI POC L3 Aurora Map Gallery",
              "URL": "http://guvitimed.jhuapl.edu/guvi-galleryl3aurora",
              "Description": "This web page allows viewing of individual images or a slideshow of a sequence of images.  To request data: select the year, day and orbit and the display type then click display."
            },
            {
              "Name": "GUVI Data Products Access",
              "URL": "http://guvitimed.jhuapl.edu/data_products",
              "Description": "This web page provides access to data products as well as to descriptions and availability information."
            }
          ],
          "Format": "Postscript",
          "Encoding": "None",
          "Acknowledgement": "NASA, Andrew B. Christensen"
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "AccessURL": [
            {
              "Name": "FTPS from SPDF (not with most browsers)",
              "URL": "ftps://spdf.gsfc.nasa.gov/pub/data/timed/guvi/levels_v10/level3/guvi_aurora/data/cdf/",
              "Description": "FTP repository of TIMED GUVI L3 Aurora data in CDF format at CDAWeb"
            },
            {
              "Name": "HTTPS from SPDF",
              "URL": "https://spdf.gsfc.nasa.gov/pub/data/timed/guvi/levels_v10/level3/guvi_aurora/data/cdf/",
              "Description": "In CDF via HTTP from SPDF"
            }
          ],
          "Format": "CDF",
          "Acknowledgement": "Please acknowledge the support from the CDAWeb team at GSFC/SPDF."
        }
      ],
      "ProcessingLevel": "Calibrated",
      "ProviderResourceName": "GUVI Auroral Images",
      "ProviderProcessingLevel": "Level 3",
      "InstrumentID": "spase://SMWG/Instrument/TIMED/GUVI",
      "MeasurementType": "Spectrum",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2002-01-20T00:00:00.000Z",
          "StopDate": "2007-11-04T00:00:00.000Z"
        }
      },
      "DisplayCadence": "PT1H37M",
      "ObservedRegion": "Earth.NearSurface.AuroralRegion",
      "Caveats": "The L1C files currently available are being evaluated. Please contact GUVI team before using",
      "Keyword": [
        "TIMED",
        "GUVI",
        "aurora"
      ],
      "Parameter": [
        {
          "Name": "Magnetic north electron mean energy",
          "ParameterKey": "Magnetic North Mean Energy",
          "Description": "Estimated magnetic north electron mean energy (E0)",
          "Units": "keV",
          "Particle": {
            "ParticleType": "Electron",
            "ParticleQuantity": "Energy",
            "EnergyRange": {
              "Low": "0.5",
              "High": "20",
              "Units": "keV"
            }
          }
        },
        {
          "Name": "Magnetic south electron mean energy",
          "ParameterKey": "Magnetic South Mean Energy",
          "Description": "Estimated magnetic south electron mean energy (E0)",
          "Units": "keV",
          "Particle": {
            "ParticleType": "Electron",
            "ParticleQuantity": "Energy",
            "EnergyRange": {
              "Low": "0.5",
              "High": "20",
              "Units": "keV"
            }
          }
        },
        {
          "Name": "Magnetic north electron energy flux",
          "ParameterKey": "Magnetic North Flux",
          "Description": "Estimated magnetic north electron energy flux (Q)",
          "Units": "ergs/s/cm^2",
          "Particle": {
            "ParticleType": "Electron",
            "ParticleQuantity": "EnergyFlux"
          }
        },
        {
          "Name": "Magnetic south electron energy flux",
          "ParameterKey": "Magnetic South Flux",
          "Description": "Estimated magnetic south electron energy flux (Q)",
          "Units": "ergs/s/cm^2",
          "Particle": {
            "ParticleType": "Electron",
            "ParticleQuantity": "EnergyFlux"
          }
        }
      ]
    }
  }
}