Layer Estimates:

Layer: Midloc1999 (ID:0)
Count: 34
Extent:

XMin: -9517081.75418565
YMin: -1103384.02298584
XMax: 15214814.0431523
YMax: 9800711.30894203
Spatial Reference: 102100 (3857)

Layer: CShapes-2.0 (ID:1)
Count: 710
Extent:

XMin: -20037507.0671618
YMin: -7538976.38116287
XMax: 20037507.0671618
YMax: 17926778.5657759
Spatial Reference: 102100 (3857)