Layer Estimates:

Layer: NHDB (ID:0)
Count: 3
Extent:

XMin: 2228305.2768
YMin: 6453176.7532
XMax: 2250585.8838
YMax: 6467364.7983
Spatial Reference: 102100 (3857)

Layer: SNH (ID:1)
Count: 1383
Extent:

XMin: 2228477.36801242
YMin: 6457497.39433297
XMax: 2239771.63204127
YMax: 6462198.22842875
Spatial Reference: 102100 (3857)

Layer: SNH_HLenina (ID:2)
Count: 582
Extent:

XMin: 2232965.68082561
YMin: 6457497.39433297
XMax: 2239771.63204127
YMax: 6462198.22842875
Spatial Reference: 102100 (3857)

Layer: SNH_NH (ID:3)
Count: 801
Extent:

XMin: 2228477.36801242
YMin: 6457748.99015914
XMax: 2232321.04078638
YMax: 6460902.45661428
Spatial Reference: 102100 (3857)