Layer Estimates:

Layer: Polylines (ID:1)
Count: 62
Extent:

XMin: -20037507.0671792
YMin: -30240971.9583858
XMax: 20037507.0671792
YMax: 3737168.60051947
Spatial Reference: 102100 (3857)

Layer: Polygons (ID:2)
Count: 22869
Extent:

XMin: -11857908.5449277
YMin: 3731620.51106092
XMax: -11849491.9311467
YMax: 3737168.60051947
Spatial Reference: 102100 (3857)