Layer Estimates:

Layer: Sources_to_Retain (ID:0)
Count: 519
Extent:

XMin: -12512425.2144158
YMin: 6661685.73341136
XMax: -12506291.8053164
YMax: 6667795.23499748
Spatial Reference: 102100 (3857)

Layer: Sources_Moved (ID:1)
Count: 134
Extent:

XMin: -12511740.2268035
YMin: 6662074.13729305
XMax: -12506244.1496753
YMax: 6667632.15100557
Spatial Reference: 102100 (3857)

Layer: Receivers_to_Retain (ID:2)
Count: 523
Extent:

XMin: -12512378.4607777
YMin: 6661638.88961803
XMax: -12506583.5912427
YMax: 6667837.63442308
Spatial Reference: 102100 (3857)

Layer: Receivers_Moved (ID:3)
Count: 131
Extent:

XMin: -12511549.7433106
YMin: 6661917.29998658
XMax: -12506292.699771
YMax: 6667706.34098873
Spatial Reference: 102100 (3857)