Layer Estimates:

Layer: Comments (ID:0)
Count: 311
Extent:

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YMin: 4527046.39819109
XMax: -12448217.253112
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Spatial Reference: 102100 (3857)

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

XMin: -12455365.3661
YMin: 4971027.2176
XMax: -12451533.7086
YMax: 4977152.172
Spatial Reference: 102100 (3857)