Layer Estimates:

Layer: Signals_updated (ID:0)
Count: 1410
Extent:

XMin: -77.5536600002088
YMin: 36.5462699996608
XMax: -75.3615299997097
YMax: 37.9459700001154
Spatial Reference: 4326 (4326)
Vertical Spatial Reference: 5773 (5773)