Layer Estimates:

Layer: AK_Countors (ID:0)
Count: 7519
Extent:

XMin: -20037507.0671792
YMin: 5333514.97842112
XMax: 20037507.0671792
YMax: 13010262.8288725
Spatial Reference: 102100 (3857)

Layer: AK_Boundry (ID:1)
Count: 1
Extent:

XMin: -19839092.3042881
YMin: 6725080.70545049
XMax: -14470669.4389288
YMax: 11542624.9160411
Spatial Reference: 102100 (3857)