Layer Estimates:

Layer: UWIN spatial scale (ID:0)
Count: 4
Extent:

XMin: -7927193.80286982
YMin: 5151881.79926539
XMax: -7888926.78588145
YMax: 5226571.01451734
Spatial Reference: 102100 (3857)

Layer: BOMAuwinScaleZipClp (ID:1)
Count: 54
Extent:

XMin: -7927430.53898429
YMin: 5151852.89166233
XMax: -7888404.30631085
YMax: 5226585.62437993
Spatial Reference: 102100 (3857)

Layer: BOMAuwinScaleCenTractClp (ID:2)
Count: 233
Extent:

XMin: -7927430.53898429
YMin: 5151852.89166233
XMax: -7888404.30631085
YMax: 5226585.62437993
Spatial Reference: 102100 (3857)