Layer Estimates:

Layer: 国铁站 (ID:0)
Count: 2465
Extent:

XMin: 81.2751267460001
YMin: 18.298694267
XMax: 131.129038344
YMax: 47.7208677020001
Spatial Reference: 4326 (4326)

Layer: 地铁站 (ID:1)
Count: 10801
Extent:

XMin: 87.4459059440001
YMin: 18.2368835680001
XMax: 126.736308308
YMax: 45.8701609680001
Spatial Reference: 4326 (4326)

Layer: 城市轨道交通线 (ID:3)
Count: 1267
Extent:

XMin: 87.4390384540001
YMin: 18.236439322
XMax: 126.74180879
YMax: 45.8734489300001
Spatial Reference: 4326 (4326)

Layer: 国家铁路线 (ID:4)
Count: 1953
Extent:

XMin: 81.2691237000001
YMin: 18.2916133083936
XMax: 131.133914252
YMax: 47.72140732642
Spatial Reference: 4326 (4326)