{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0078125000000000,"root":{"boundingVolume":{"sphere":[-2580864.4208914600312710,4650128.9364669900387526,3508878.7836508499458432,4.1064060480701903]},"refine":"REPLACE","geometricError":0.0039062500000000,"content":{"url":"Tile_p001_p004_L24_0000033500.b3dm"},"children":[{"boundingVolume":{"sphere":[-2580864.4215331599116325,4650128.9311130400747061,3508878.7856860398314893,4.0979912633054800]},"geometricError":0.0019531250000000,"content":{"url":"Tile_p001_p004_L25_00000335000.b3dm"}}]}}