{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761934.2830681800842285,4886271.4315202599391341,3019404.9156646700575948,10.7082362829738003]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p002_p001_L20_00310.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761934.2947642500512302,4886271.4501271201297641,3019404.9314388101920485,10.6227762553287004]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p002_p001_L21_003100.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761934.3057191898114979,4886271.4551531402394176,3019404.9475691001862288,10.5751657465599003]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p002_p001_L22_0031000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761934.3083066199906170,4886271.4546462399885058,3019404.9513260698877275,10.5501757617336001]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p002_p001_L23_00310000.b3dm"}}]}]}]}}