{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761831.2331951400265098,4886288.3204456204548478,3019473.1319179101847112,10.9540751578072992]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p001_p002_L20_00130.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761831.2254677498713136,4886288.3231675000861287,3019473.1261411099694669,10.8532064574177003]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p001_p002_L21_001300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761831.2077848599292338,4886288.3199416901916265,3019473.1283927098847926,10.7975753796683005]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p001_p002_L22_0013000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761831.2012180201709270,4886288.3218499496579170,3019473.1295509999617934,10.7666811153584998]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p001_p002_L23_00130000.b3dm"}}]}]}]}}