Layer Estimates:

Layer: Ib8e91664__Sb8e91664_1 (ID:0)
Count: 723
Extent:

XMin: -19502729.4088308
YMin: -4199991.48851237
XMax: 15503644.7405552
YMax: 8839221.05012478
Spatial Reference: 102100 (3857)