Layer Estimates:

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

XMin: -10775542.7723
YMin: 3271659.601
XMax: -10775542.7713
YMax: 3271659.602
Spatial Reference: 102100 (3857)

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

XMin: -10776840.7465
YMin: 3270795.9269
XMax: -10776840.7455
YMax: 3270795.9279
Spatial Reference: 102100 (3857)

Layer: EllipseLayer (ID:2)
Count: 1
Extent:

XMin: -10793246.3136
YMin: 3257302.2275
XMax: -10757839.231
YMax: 3286016.9744
Spatial Reference: 102100 (3857)