Layer Estimates:

Layer: StudyBoundary_Vector_Sample (ID:6)
Count: 1
Extent:

XMin: -8825820.86002908
YMin: 5510818.2953513
XMax: -8819970.34651561
YMax: 5513595.10664884
Spatial Reference: 102100 (3857)

Layer: StudyBoundary_Vector (ID:0)
Count: 1
Extent:

XMin: -8835327.8780888
YMin: 5499132.66506727
XMax: -8810339.82945511
YMax: 5521988.73959101
Spatial Reference: 102100 (3857)