{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761810.6018237099051476,4886330.7254954501986504,3019431.6307037598453462,10.5836830050242003]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p001_p001_L20_00231.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761810.5989314001053572,4886330.7310007698833942,3019431.6389615498483181,10.4776610739423006]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p001_p001_L21_002310.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761810.5962270200252533,4886330.7341440897434950,3019431.6367785898037255,10.4278646780580004]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p001_p001_L22_0023100.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761810.5992662399075925,4886330.7394343698397279,3019431.6377436500042677,10.4010363454809998]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p001_p001_L23_00231000.b3dm"}}]}]}]}}