{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761788.9190444098785520,4886370.5891513796523213,3019388.7381114200688899,10.9630744227386998]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p001_p001_L20_00020.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761788.8857839400880039,4886370.5916990004479885,3019388.7386494199745357,10.8860295026664993]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p001_p001_L21_000200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761788.8717304901219904,4886370.5919765504077077,3019388.7363906297832727,10.8485502310758992]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p001_p001_L22_0002000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761788.8647457798942924,4886370.5956419501453638,3019388.7366447099484503,10.8282372727978995]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p001_p001_L23_00020000.b3dm"}}]}]}]}}