Layer Estimates:

Layer: trees (ID:0)
Count: 1254
Extent:

XMin: -8349539.67939169
YMin: 5568135.99251021
XMax: -8348085.95749019
YMax: 5569275.05036377
Spatial Reference: 102100 (3857)

Layer: Buildings_Clarkson (ID:1)
Count: 60
Extent:

XMin: -8349303.82871444
YMin: 5568042.06114813
XMax: -8348026.824522
YMax: 5569222.98191732
Spatial Reference: 102100 (3857)