{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761751.9336349898949265,4886243.5392554001882672,3019617.0879009501077235,11.0518528205191995]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p001_p003_L20_00232.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761751.9449228099547327,4886243.5147489896044135,3019617.1154577000997961,10.9934915836449001]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p001_p003_L21_002320.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761751.9474727599881589,4886243.5084147304296494,3019617.1285020401701331,10.9564898580459005]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p001_p003_L22_0023200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761751.9483112897723913,4886243.5017482796683908,3019617.1345636402256787,10.9380338312092000]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p001_p003_L23_00232000.b3dm"}}]}]}]}}