Layer Estimates:

Layer: Building Changes (ID:0)
Count: 2338
Extent:

XMin: -8961396.43283888
YMin: 4248099.02088429
XMax: -8907098.69277061
YMax: 4340173.49806067
Spatial Reference: 102100 (3857)

Layer: Buildings (ID:1)
Count: 2338
Extent:

XMin: -8961403.03179797
YMin: 4248090.66443688
XMax: -8907051.92806385
YMax: 4340184.29019601
Spatial Reference: 102100 (3857)

Layer: Changes Since Last Firm (ID:2)
Count: 34491
Extent:

XMin: -8967051.99065888
YMin: 4247415.93828987
XMax: -8907063.84680689
YMax: 4345741.75511843
Spatial Reference: 102100 (3857)