Layer Estimates:

Layer: U.S. State Boundaries (ID:0)
Count: 56
Extent:

XMin: -19951913.2278142
YMin: -1643352.81990282
XMax: 20021888.1031471
YMax: 11554793.5711474
Spatial Reference: 102100 (3857)

Layer: Koppen Climate Types (ID:1)
Count: 2259
Extent:

XMin: -19701385.4329
YMin: -15525808.7428
XMax: 20049511.7701
YMax: 18820502.622
Spatial Reference: 102100 (3857)