{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761875.3147803898900747,4886265.0773273203521967,3019473.9614872001111507,12.0474001359287008]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p002_p002_L20_00030.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761875.3304069400765002,4886265.0304298801347613,3019473.9345350698567927,11.9270470103723003]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p002_p002_L21_000300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761875.3311554398387671,4886265.0302785700187087,3019473.9242065600119531,11.8813214734372998]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p002_p002_L22_0003000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761875.3320022500120103,4886265.0313220601528883,3019473.9179801400750875,11.8620257769445008]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p002_p002_L23_00030000.b3dm"}}]}]}]}}