{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0078125000000000,"root":{"boundingVolume":{"sphere":[-2581009.5642150798812509,4650086.4281712202355266,3508827.3928551198914647,0.7385645655605650]},"refine":"REPLACE","geometricError":0.0039062500000000,"content":{"url":"Tile_p004_p003_L24_0000113132.b3dm"},"children":[{"boundingVolume":{"sphere":[-2581009.5652701701037586,4650086.4266606699675322,3508827.3918984001502395,0.7319007909219331]},"geometricError":0.0019531250000000,"content":{"url":"Tile_p004_p003_L25_00001131320.b3dm"},"children":[{"boundingVolume":{"sphere":[-2581009.5650957501493394,4650086.4260993599891663,3508827.3912805998697877,0.7287918648118630]},"geometricError":0.0009765625000000,"content":{"url":"Tile_p004_p003_L26_000011313200.b3dm"}}]}]}}