Layer Estimates:

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

XMin: -13590656.0278123
YMin: 4577820.41987398
XMax: -8504586.45760428
YMax: 4783309.77102351
Spatial Reference: 102100 (3857)

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

XMin: -8548001.05901355
YMin: 4749067.72882769
XMax: -8504586.45760428
YMax: 4783309.77102351
Spatial Reference: 102100 (3857)

Layer: Dispatchers (ID:2)
Count: 1

Layer: Assignment Types (ID:3)
Count: 1

Layer: Assignment Integrations (ID:4)
Count: 1