Layer Estimates:

Layer: Landmarks (ID:0)
Count: 12
Extent:

XMin: 1370777.6238
YMin: 5689525.6933
XMax: 1375248.4292
YMax: 5692144.8049
Spatial Reference: 102100 (3857)

Layer: Canals (ID:1)
Count: 165
Extent:

XMin: 1370026.9697
YMin: 5688387.4532
XMax: 1376584.2306
YMax: 5692410.1717
Spatial Reference: 102100 (3857)