{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761951.9423830602318048,4886195.3916105600073934,3019515.7825860599987209,12.2342905634038992]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p003_p002_L20_00230.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761951.9407271998934448,4886195.4014116497710347,3019515.8109455402009189,12.1482276667665001]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p003_p002_L21_002300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761951.9337232899852097,4886195.4093170696869493,3019515.8243968901224434,12.1039539565525995]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p003_p002_L22_0023000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761951.9355096700601280,4886195.4109066296368837,3019515.8245390797965229,12.0757417760565993]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p003_p002_L23_00230000.b3dm"}}]}]}]}}