{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761851.1636397601105273,4886165.0014456203207374,3019659.0793851502239704,13.8020111043616005]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p002_p004_L20_00122.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761851.1775498101487756,4886165.0131957400590181,3019659.0860259598121047,13.7217652070903000]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p002_p004_L21_001220.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761851.1867686398327351,4886165.0287757804617286,3019659.0840296801179647,13.6798779592072002]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p002_p004_L22_0012200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761851.1877261898480356,4886165.0291013000532985,3019659.0797402397729456,13.6597371057178005]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p002_p004_L23_00122000.b3dm"}}]}]}]}}