{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761946.7329589501023293,4886188.5887158997356892,3019537.5837892000563443,13.2123298455354004]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p003_p003_L20_00010.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761946.7396017299033701,4886188.6127807702869177,3019537.5593709498643875,13.1493451912280008]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p003_p003_L21_000100.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761946.7358875600621104,4886188.6388994101434946,3019537.5503313001245260,13.1085476363563007]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p003_p003_L22_0001000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761946.7350344401784241,4886188.6422306597232819,3019537.5435401499271393,13.0942195835865007]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p003_p003_L23_00010000.b3dm"}}]}]}]}}