Layer Estimates:

Layer: Ground_Control (ID:0)
Count: 1170
Extent:

XMin: -15795233.8681481
YMin: 396.297387479701
XMax: 87.1631612911332
YMax: 6846546.55652595
Spatial Reference: 102100 (3857)
Vertical Spatial Reference: 105790 (3855)