{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761824.0710860998369753,4886162.3485821904614568,3019693.7769295498728752,14.2378590320857992]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p002_p004_L20_00230.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761824.0540051599964499,4886162.3402446303516626,3019693.7795607298612595,14.1591040818098008]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p002_p004_L21_002300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761824.0627136798575521,4886162.3346094498410821,3019693.7798738498240709,14.1116488283698995]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p002_p004_L22_0023000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761824.0638971198350191,4886162.3300608303397894,3019693.7835047598928213,14.0912718763461005]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p002_p004_L23_00230000.b3dm"}}]}]}]}}