{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761882.7360882898792624,4886255.0824427595362067,3019482.6748217698186636,12.3498589697104997]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p002_p002_L20_00033.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761882.7403223798610270,4886255.0680767698213458,3019482.6331626400351524,12.2233581110300005]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p002_p002_L21_000330.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761882.7356332098133862,4886255.0507749095559120,3019482.6227201898582280,12.1610546832053004]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p002_p002_L22_0003300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761882.7349392101168633,4886255.0408224398270249,3019482.6100946902297437,12.1316710636065004]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p002_p002_L23_00033000.b3dm"}}]}]}]}}