Layer Estimates:

Layer: tracts (ID:0)
Count: 145
Extent:

XMin: -77.7499309996159
YMin: 41.9977900004083
XMax: -75.359578999671
YMax: 42.6274190003866
Spatial Reference: 4269 (4269)

Layer: counties (ID:1)
Count: 6
Extent:

XMin: -77.7499309996159
YMin: 41.9977900004083
XMax: -75.359578999671
YMax: 42.6274190003866
Spatial Reference: 4269 (4269)