Layer Estimates:

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

XMin: -9988206.3232
YMin: 4413581.4442
XMax: -9988206.3222
YMax: 4413581.4452
Spatial Reference: 102100 (3857)

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

XMin: -11299151.889
YMin: 3394981.5019
XMax: -8677260.7575
YMax: 5432181.3866
Spatial Reference: 102100 (3857)