{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2762060.2454855102114379,4886107.1295229401439428,3019555.6419664002023637,10.9209956010945994]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p004_p003_L20_00121.b3dm"},"children":[{"boundingVolume":{"sphere":[-2762060.2603453001938760,4886107.1273407200351357,3019555.6374572198837996,10.8618349740943003]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p004_p003_L21_001210.b3dm"},"children":[{"boundingVolume":{"sphere":[-2762060.2588924700394273,4886107.1340718902647495,3019555.6334447399713099,10.8225262843933994]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p004_p003_L22_0012100.b3dm"},"children":[{"boundingVolume":{"sphere":[-2762060.1077037900686264,4886107.1301419604569674,3019555.6342776399105787,10.7148811770791994]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p004_p003_L23_00121000.b3dm"}}]}]}]}}