Layer Estimates:

Layer: Collected (ID:0)
Count: 3
Extent:

XMin: -20037507.0671792
YMin: -11311211.2699252
XMax: 20037507.0671792
YMax: 30240971.9583866
Spatial Reference: 102100 (3857)

Layer: Buildings (ID:1)
Count: 3
Extent:

XMin: -8624863.89830644
YMin: 4533356.92515588
XMax: -8624788.08059053
YMax: 4533553.47813418
Spatial Reference: 102100 (3857)