Layer Estimates:

Layer: MV_OZONESEASONAQSDV1997TO2016_dv (ID:0)
Count: 30078
Extent:

XMin: -17574138.3666578
YMin: 2058386.54027066
XMax: -7213054.60849521
YMax: 9567842.46285757
Spatial Reference: 102100 (3857)