Layer Estimates:

Layer: Ocean (ID:20)
Count: 260
Extent:

XMin: -20037507.0671792
YMin: -20602663.7120528
XMax: 20037507.0671792
YMax: 30240971.9583866
Spatial Reference: 102100 (3857)

Layer: StateHighways (ID:23)
Count: 5086
Extent:

XMin: -13833102.3530532
YMin: 3834972.1978277
XMax: -12723622.3630798
YMax: 5161799.44654112
Spatial Reference: 102100 (3857)