Layer Estimates:

Layer: IAC1999_ (ID:0)
Count: 29
Extent:

XMin: -10126030.5563989
YMin: -2045269.02589942
XMax: 16158691.7765983
YMax: 5824213.44063598
Spatial Reference: 102100 (3857)

Layer: CShapes_1998 (ID:1)
Count: 191
Extent:

XMin: -20037507.0671618
YMin: -8821730.96560248
XMax: 20037507.0671618
YMax: 18470407.0741034
Spatial Reference: 102100 (3857)