Layer Estimates:

Layer: FieldSites (ID:0)
Count: 58
Extent:

XMin: -13186844.594992
YMin: 3992765.28635296
XMax: -13131188.3867922
YMax: 4058357.9645152
Spatial Reference: 102100 (3857)

Layer: Natural Areas (ID:1)
Count: 796
Extent:

XMin: -13239486.4219735
YMin: 3937739.05152843
XMax: -13096082.7273271
YMax: 4139910.60967793
Spatial Reference: 102100 (3857)