{
  "key": "catalog-gps",
  "name": "GPS Satellite Network",
  "type": "spacecraft",
  "version": 2,
  "mingsversion": 3070301,
  "description": "Constellation of GPS satellites with their true orbits and locations. The orbital data is pulled on-demand from Celestrak servers in TLE format and updated live. The satellites' 3D models are only an approximation for illustration purposes.",
  "releasenotes": [
    "Update 3D model with new PBR shader properties."
  ],
  "size": 3784250,
  "nobjects": 31,
  "check": "$data/catalog-gps/dataset.json",
  "creator": "Trevor Kjorlien, Plateau Astro",
  "credits": [
    "GPS: USSF",
    "Dataset: Trevor Kjorlien, Plateau Astro",
    "3D model: dh14300 at cgtrader.com, modified by Toni Sagristà",
    "GPS elements: Celestrak"
  ],
  "links": [
    "https://www.nasa.gov/directorates/somd/space-communications-navigation-program/gps/",
    "https://www.cgtrader.com/free-3d-models/space/spaceship/gps-block-iii-satellite",
    "https://celestrak.org/NORAD/elements/gp.php?GROUP=gps-ops&FORMAT=tle"
  ],
  "files": [
    "$data/catalog-gps"
  ],
  "data": [
    {
      "loader": "gaia.cu9.ari.gaiaorbit.data.JsonLoader",
      "files": [
        "$data/catalog-gps/gps.json"
      ]
    }
  ]
}