Layer Estimates:

Layer: DragonflyMercury_NationalParks_Sample_Locations (ID:0)
Count: 984
Extent:

XMin: -17388672.1913124
YMin: 2167466.80487048
XMax: -7576270.96000125
YMax: 9284321.8516007
Spatial Reference: 102100 (3857)