Layer Estimates:

Layer: OUTLINE25K_ARC (ID:0)
Count: 12197
Extent:

XMin: -8185695.20925931
YMin: 5046415.7651076
XMax: -7781072.98137829
YMax: 5294994.53270501
Spatial Reference: 102100 (3857)

Layer: OUTLINE25K_POLY (ID:1)
Count: 918
Extent:

XMin: -8185695.20925931
YMin: 5046415.7651076
XMax: -7781072.98137829
YMax: 5294994.53270501
Spatial Reference: 102100 (3857)