{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761915.2514200098812580,4886261.8023850498721004,3019439.2572783599607646,11.3555255248079003]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p002_p001_L20_00323.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761915.2467968300916255,4886261.7816068800166249,3019439.2844699397683144,11.2739257433077995]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p002_p001_L21_003230.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761915.2402360499836504,4886261.7632426302880049,3019439.2951207100413740,11.2374681806329004]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p002_p001_L22_0032300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761915.2377064200118184,4886261.7610157104209065,3019439.3019461301155388,11.2140260370070006]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p002_p001_L23_00323000.b3dm"}}]}]}]}}