{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761750.1169503801502287,4886294.8057100996375084,3019541.4249154701828957,10.8807054757605002]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p001_p003_L20_00000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761750.1000456898473203,4886294.8278968501836061,3019541.4006324601359665,10.8322587867065003]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p001_p003_L21_000000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761750.0906928000040352,4886294.8394137900322676,3019541.3868327899836004,10.8082745679345997]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p001_p003_L22_0000000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761750.0861214199103415,4886294.8481384003534913,3019541.3805331601761281,10.7943476001667999]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p001_p003_L23_00000000.b3dm"}}]}]}]}}