Layer Estimates:

Layer: vias (ID:0)
Count: 16152
Extent:

XMin: -9041628.11507872
YMin: -2599622.52085745
XMax: -4895705.9687686
YMax: 1120560.66107817
Spatial Reference: 102100 (3857)

Layer: vias_ferreas (ID:1)
Count: 121
Extent:

XMin: -9029595.36155545
YMin: -2522789.27495392
XMax: -4895708.00135118
YMax: 98768.9169392305
Spatial Reference: 102100 (3857)