Layer Estimates:

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

XMin: -9913832.2262
YMin: 4384247.7857
XMax: -9913832.2252
YMax: 4384247.7867
Spatial Reference: 102100 (3857)

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

XMin: -11178256.3312
YMin: 3389279.2601
XMax: -8649408.1212
YMax: 5379216.3112
Spatial Reference: 102100 (3857)