Layer Estimates:

Layer: VT_Cities (ID:0)
Count: 4
Extent:

XMin: -8156907.35695539
YMin: 5405152.79882286
XMax: -8078649.51659269
YMax: 5541217.65502343
Spatial Reference: 102100 (3857)

Layer: VT_Contours (ID:1)
Count: 675
Extent:

XMin: -8250559.3619794
YMin: 5252513.1951985
XMax: -7948443.10907784
YMax: 5664376.56654657
Spatial Reference: 102100 (3857)

Layer: VT_Boundary (ID:2)
Count: 1
Extent:

XMin: -8174858.20291777
YMin: 5270336.46333692
XMax: -7959941.63428229
YMax: 5623623.67973556
Spatial Reference: 102100 (3857)