Layer Estimates:

Layer: Lakes (ID:0)
Count: 21
Extent:

XMin: -13928665.3819787
YMin: -2036215.40833214
XMax: 12241247.8050768
YMax: 10169447.7296934
Spatial Reference: 102100 (3857)

Layer: Shorelines (ID:1)
Count: 33359
Extent:

XMin: -20037507.0671618
YMin: -20763160.3245621
XMax: 20037507.0671618
YMax: 18422214.7397297
Spatial Reference: 102100 (3857)

Layer: Country Boundaries (ID:2)
Count: 426
Extent:

XMin: -20037507.0671618
YMin: -30240971.9583861
XMax: 20037507.0671618
YMax: 11585388.8233258
Spatial Reference: 102100 (3857)