{
  "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 https://www.spase-group.org/data/schema/spase-2_4_0.xsd",
    "Version": "2.4.0",
    "Observatory": {
      "ResourceID": "spase://SMWG/Observatory/Ground/NAE",
      "ResourceHeader": {
        "ResourceName": "Near Conjugate Northern Auroral Electrojet Index",
        "ReleaseDate": "2022-02-20T12:34:56.789",
        "RevisionHistory": {
          "RevisionEvent": {
            "ReleaseDate": "2022-02-20T12:34:56.789",
            "Note": "MACCS, NAE Observatories: Delete obsolete agupubs.onlinelibrary.wiley.com Information URL, Files reformated. Metadata submitted by J.M. Weygand on 2021-11-16, reviewed by LFB"
          }
        },
        "Description": "The NAE observatory is a virtual observatory representing the collection of magnetometers used in the creation of a near conjugate auroral electrojet index dataset. Conjugate to the SAE index. The NAE observatory consists of ground magnetometers from CARISMA, DTU, GIMA, CANMOS/NRCAN, TGO, and Iceand ground magnetometer stations and arrays. Availability of the NAE and SAE index may vary from day to day depending upon magnetometer data availabiliy. NAE indices were only produced when data from all stations were available. Details on the magnetometer arrays are available in the associationIDs listed below.",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/James.M.Weygand",
            "Role": [
              "Scientist",
              "MetadataContact"
            ]
          },
          {
            "PersonID": "spase://SMWG/Person/Lee.Frost.Bargatze",
            "Role": "MetadataContact"
          }
        ],
        "InformationURL": [
          {
            "Name": "Comparison of auroral electrojet indices in the Northern and Southern Hemispheres",
            "URL": "https://doi.org/10.21978/p8m33j",
            "Description": "Journal of Geophysical Research (Space Physics) on the Souther Auroral Electrojet Index"
          },
          {
            "Name": "Second Journal of Geophysical Research article on the Northern and Southern Auroral Electrojet Index",
            "URL": "https://doi.org/10.1002/2013JA019377",
            "Description": "Research Article on the development and first use of the SAE index."
          }
        ],
        "Association": [
          {
            "AssociationID": "spase://SMWG/Observatory/Ground/CARISMA",
            "AssociationType": "PartOf"
          },
          {
            "AssociationID": "spase://SMWG/Observatory/Ground/DTU",
            "AssociationType": "PartOf"
          },
          {
            "AssociationID": "spase://SMWG/Observatory/Ground/GIMA",
            "AssociationType": "PartOf"
          },
          {
            "AssociationID": "spase://SMWG/Observatory/Ground/CANMOS",
            "AssociationType": "PartOf"
          },
          {
            "AssociationID": "spase://SMWG/Observatory/Ground/TGO",
            "AssociationType": "PartOf"
          },
          {
            "AssociationID": "spase://SMWG/Observatory/Ground/Leirvogur",
            "AssociationType": "PartOf"
          },
          {
            "AssociationID": "spase://SMWG/Observatory/Ground/GMAG",
            "AssociationType": "PartOf"
          }
        ]
      },
      "Location": {
        "ObservatoryRegion": [
          "Earth.NearSurface.AuroralRegion",
          "Earth.NearSurface.Ionosphere",
          "Earth.Surface"
        ]
      },
      "OperatingSpan": {
        "StartDate": "2005-12-03T00:00:00Z",
        "StopDate": "2010-08-31T23:59:59Z",
        "Note": "There are many gaps in this data set due to data gaps in the magnetometer data."
      }
    }
  }
}