Layer Estimates:

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

XMin: -10521375.184
YMin: 4461856.8505
XMax: -10521374.7632
YMax: 4461857.0289
Spatial Reference: 102100 (3857)

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

XMin: -11663558.5714
YMin: 3511994.4584
XMax: -9379191.3759
YMax: 5411719.4209
Spatial Reference: 102100 (3857)