Layer Estimates:

Layer: Start (ID:0)
Count: 17
Extent:

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YMin: 5678196.87011114
XMax: -13628456.3219912
YMax: 5716896.90683309
Spatial Reference: 102100 (3857)

Layer: WalkNames (ID:1)
Count: 17
Extent:

XMin: -13683066.1991326
YMin: 5678196.87011114
XMax: -13628456.3219912
YMax: 5716896.90683309
Spatial Reference: 102100 (3857)

Layer: Walks (ID:2)
Count: 17
Extent:

XMin: -13683371.7008178
YMin: 5676359.45731327
XMax: -13627840.7027829
YMax: 5718444.7753994
Spatial Reference: 102100 (3857)

Layer: SP.csv (ID:3)
Count: 17