Layer Estimates:

Layer: Sites (ID:0)
Count: 20
Extent:

XMin: 360454.6096
YMin: 172724.376599999
XMax: 362352.1902
YMax: 173629.078500001
Spatial Reference: 27700 (27700)

Layer: Countlines (ID:1)
Count: 88
Extent:

XMin: 360448.9927
YMin: 172718.562999999
XMax: 362364.1993
YMax: 173637.477
Spatial Reference: 27700 (27700)

Layer: Waiting Areas (ID:2)
Count: 2
Extent:

XMin: 361522.6789
YMin: 172719.124500001
XMax: 361606.1559
YMax: 173343.728599999
Spatial Reference: 27700 (27700)

Layer: Site boundaries (ID:3)
Count: 20
Extent:

XMin: 360438.992731834
YMin: 172708.562994912
XMax: 362374.19924573
YMax: 173647.477006827
Spatial Reference: 27700 (27700)