{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761760.6617003399878740,4886261.2845548596233130,3019584.6948444298468530,12.0965190676155991]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p001_p003_L20_00210.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761760.6563619398511946,4886261.2261970797553658,3019584.7001417498104274,11.9803831639340004]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p001_p003_L21_002100.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761760.6392663698643446,4886261.2385359304025769,3019584.7034720699302852,11.9224076569330997]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p001_p003_L22_0021000.b3dm"}}]}]}}