Layer Estimates:

Layer: Signals_updated_SpatialJoin (ID:0)
Count: 20
Extent:

XMin: -76.778
YMin: 37.28414
XMax: -76.6843499999999
YMax: 37.3818900000001
Spatial Reference: 4326 (4326)
Vertical Spatial Reference: 5773 (5773)