Layer Estimates:

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

XMin: -9017249.7357
YMin: 4053629.9466
XMax: -9012227.3075
YMax: 4062486.07
Spatial Reference: 102100 (3857)

Layer: Study_Boundary_Mask (ID:1)
Count: 1
Extent:

XMin: -10127272.6969
YMin: 3081313.2941
XMax: -8160476.9772
YMax: 4547783.7869
Spatial Reference: 102100 (3857)