Layer Estimates:

Layer: WDC_PS_AllAttributes (ID:0)
Count: 104254
Extent:

XMin: -77.114364624
YMin: 38.8137741090001
XMax: -76.90953064
YMax: 38.995265961
Spatial Reference: 4326 (4326)

Layer: PSattributesWithLabels_JSONToF (ID:1)
Count: 256
Extent:

XMin: -76.9877929689999
YMin: 38.909008026
XMax: -76.98210907
YMax: 38.911987305
Spatial Reference: 4326 (4326)