{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.2500000000000000,"root":{"boundingVolume":{"sphere":[-2653203.1706807799637318,3768684.6597896101884544,4394382.6542310696095228,20.6370036977573008]},"refine":"REPLACE","geometricError":0.1250000000000000,"SMHeader":{"arePoints3d":true,"resolution":0.1250000000000000,"id":1505,"areTextured":true,"nodeCount":421,"nbFaceIndexes":2154},"content":{"url":"Tile_3_L19_00020.b3dm"},"children":[{"boundingVolume":{"sphere":[-2653202.6170890098437667,3768684.6294720200821757,4394382.6382029997184873,20.0996638277805992]},"geometricError":0.0625000000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0466468000000000,"id":1540},"content":{"url":"Tile_3_L20_000200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2653202.6085618599317968,3768684.6256829500198364,4394382.6151239797472954,20.0043822952751995]},"geometricError":0.0312500000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0226537000000000,"id":1575},"content":{"url":"Tile_3_L21_0002000.b3dm"}}]},{"boundingVolume":{"sphere":[-2653216.1501549598760903,3768681.2214898602105677,4394372.9009233098477125,2.6094188470146600]},"geometricError":0.0625000000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0460588000000000,"id":1610},"content":{"url":"Tile_3_L20_000201.b3dm"},"children":[{"boundingVolume":{"sphere":[-2653216.1873665000312030,3768681.2214898602105677,4394372.9009233098477125,2.5847248015215900]},"geometricError":0.0312500000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0226189900000000,"id":1645},"content":{"url":"Tile_3_L21_0002010.b3dm"}}]}]}}