Layer Estimates:

Layer: Cities (ID:0)
Count: 111
Extent:

XMin: 10610975.0808
YMin: -1139091.7762
XMax: 15662650.1305
YMax: 657352.542800002
Spatial Reference: 102100 (3857)

Layer: Roads (ID:1)
Count: 695
Extent:

XMin: 10601637.4335
YMin: -1217772.4676
XMax: 15698213.5324
YMax: 621774.980999999
Spatial Reference: 102100 (3857)

Layer: Provinces (ID:2)
Count: 34
Extent:

XMin: 10576766.0425
YMin: -1223332.9782
XMax: 15693557.6502
YMax: 659079.318
Spatial Reference: 102100 (3857)