Layer Estimates:

Layer: Chester County Pennsylvania Fixed-Location Sites with Median CC-IBI (USGS) (ID:0)
Count: 18
Extent:

XMin: -8459347.93088629
YMin: 4829775.7207674
XMax: -8397562.38523079
YMax: 4895184.35750075
Spatial Reference: 102100 (3857)