{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.2500000000000000,"root":{"boundingVolume":{"sphere":[-2652943.7024273998104036,3769087.2923623798415065,4394189.2915848698467016,31.3976633171389992]},"refine":"REPLACE","geometricError":0.1250000000000000,"SMHeader":{"arePoints3d":true,"resolution":0.1250000000000000,"id":4078,"areTextured":true,"nodeCount":463,"nbFaceIndexes":2301},"content":{"url":"Tile_20_L19_00123.b3dm"},"children":[{"boundingVolume":{"sphere":[-2652934.4625585000030696,3769093.4637074498459697,4394189.3383373003453016,20.9435124806124016]},"geometricError":0.0625000000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0446773500000000,"id":4113},"content":{"url":"Tile_20_L20_001230.b3dm"},"children":[{"boundingVolume":{"sphere":[-2652934.4695138600654900,3769093.4664887799881399,4394189.3514518495649099,20.8451906354139993]},"geometricError":0.0312500000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0223370200000000,"id":4148},"content":{"url":"Tile_20_L21_0012300.b3dm"}}]},{"boundingVolume":{"sphere":[-2652952.1912399600259960,3769081.4538142699748278,4394189.0666077099740505,21.4891809947856984]},"geometricError":0.0625000000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0462638100000000,"id":4183},"content":{"url":"Tile_20_L20_001231.b3dm"},"children":[{"boundingVolume":{"sphere":[-2652952.2130326000042260,3769081.4295856198295951,4394189.0553645901381969,21.4080719006907998]},"geometricError":0.0312500000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0227207300000000,"id":4218},"content":{"url":"Tile_20_L21_0012310.b3dm"}}]}]}}