Layer Estimates:

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

XMin: -421002.000380464
YMin: 6649797.32938781
XMax: -421002.000380464
YMax: 6649797.32938781
Spatial Reference: 102100 (3857)

Layer: Watershed Input raster or feature pour point data (Points) (ID:1)
Count: 1
Extent:

XMin: -387966.318831489
YMin: 6566404.28326807
XMax: -387966.318831489
YMax: 6566404.28326807
Spatial Reference: 102100 (3857)

Layer: Flow_Path_Tracing_Input_Point_Points_4 (ID:2)
Count: 1
Extent:

XMin: -422165.863724913
YMin: 6648766.36964026
XMax: -422165.863724913
YMax: 6648766.36964026
Spatial Reference: 102100 (3857)

Layer: Culm_BNG2 (ID:3)
Count: 1
Extent:

XMin: -391942.895981757
YMin: 6579353.91984017
XMax: -346067.681305888
YMax: 6610850.49092046
Spatial Reference: 102100 (3857)

Layer: FlowPath (ID:4)
Count: 1
Extent:

XMin: -421132.776026626
YMin: 6562563.15152727
XMax: -384986.631347512
YMax: 6650731.10149709
Spatial Reference: 102100 (3857)

Layer: River_Exe_BNG (ID:5)
Count: 1
Extent:

XMin: -421398.125910797
YMin: 6564391.60662534
XMax: -385758.924179531
YMax: 6650590.47115308
Spatial Reference: 102100 (3857)

Layer: contour_dsm_ss50 (ID:6)
Count: 130142
Extent:

XMin: -421914.473297332
YMin: 6647086.3189359
XMax: -413771.674067553
YMax: 6655250.77322808
Spatial Reference: 102100 (3857)