{
  "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_1.xsd",
    "Version": "2.2.1",
    "DisplayData": {
      "ResourceID": "spase://NASA/DisplayData/TIMED/GUVI/Thermospheric_O-N2_PS",
      "ResourceHeader": {
        "ResourceName": "TIMED GUVI L3 Thermospheric O/N2 PS Images",
        "ReleaseDate": "2020-07-07T19:48:38Z",
        "Description": "Thermospheric O/N2 daily maps of the thermospheric column number density ratio of O and N2 referenced at N2 column number density level of 10E17 cm-2.",
        "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": "Thermospheric O/N2 Information",
            "URL": "http://guvitimed.jhuapl.edu/data_on2_info"
          },
          {
            "Name": "L3 Thermospheric O/N2 (PS) Data Products Availability",
            "URL": "http://guvitimed.jhuapl.edu/data_status_l3_on2_ps"
          }
        ],
        "PriorID": [
          "spase://VITMO/DisplayData/TIMED/GUVI/Thermospheric_O-N2_PS",
          "spase://VSPO/DisplayData/TIMED/GUVI/Thermospheric_O-N2_PS"
        ]
      },
      "AccessInformation": [
        {
          "RepositoryID": "spase://SMWG/Repository/TIMED/GUVI_POC",
          "Availability": "Online",
          "AccessRights": "Open",
          "AccessURL": [
            {
              "Name": "GUVI POC L3 Thermospheric O/N2 Image Request",
              "URL": "http://guvitimed.jhuapl.edu/data_fetch_l3_on2_ps",
              "Description": "This web page allows the request of PostScript-formatted image files for this product.  To request data: select the year and day then press display."
            },
            {
              "Name": "GUVI POC L3 Thermospheric O/N2 Gallery",
              "URL": "http://guvitimed.jhuapl.edu/guvi-galleryl3on2",
              "Description": "This web page allows viewing of individual images or a slideshow of a sequence of images.  To request data: select the year and day and 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/TIMED/GUVI_POC",
          "Availability": "Online",
          "AccessRights": "Open",
          "AccessURL": [
            {
              "Name": "GUVI POC L3 Thermospheric O/N2 Image Request",
              "URL": "http://guvitimed.jhuapl.edu/data_fetch_l3_on2_gif",
              "Description": "This web page allows the request of PNG-formatted image files for this product.  To request data: select the year and day then press display."
            },
            {
              "Name": "GUVI POC L3 Thermospheric O/N2 Gallery",
              "URL": "http://guvitimed.jhuapl.edu/guvi-galleryl3on2",
              "Description": "This web page allows viewing of individual images or a slideshow of a sequence of images.  To request data: select the year and day and 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"
        }
      ],
      "ProcessingLevel": "Calibrated",
      "ProviderResourceName": "GUVI Thermospheric O/N2 Summary Images",
      "ProviderProcessingLevel": "Level 3",
      "InstrumentID": "spase://SMWG/Instrument/TIMED/GUVI",
      "MeasurementType": "EnergeticParticles",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2002-01-07T00:00:00.000Z",
          "StopDate": "2007-11-04T00:00:00.000Z"
        }
      },
      "DisplayCadence": "P1D",
      "ObservedRegion": "Earth.NearSurface.Thermosphere",
      "Keyword": [
        "TIMED",
        "GUVI",
        "lower thermosphere",
        "MLTI"
      ],
      "Parameter": {
        "Name": "Thermospheric O/N2 Data",
        "ParameterKey": "O/N2 ratio",
        "Description": "The thermospheric column number density ratio of O and N2.",
        "Units": "unitless",
        "Particle": {
          "ParticleType": "Molecule",
          "Qualifier": "Ratio",
          "ParticleQuantity": "NumberDensity"
        }
      }
    }
  }
}