Coordinate system is UTM zone 18N based on WGS84 (units are meters).
The layers in the DXF drawing, their colors, and the information contained on each are as follows:
SITES (Teal): AutoCAD closed polylines representing the location of each surface collection lot for the Middle Period is provided below
LABELS (Red): AutoCAD text strings giving the number designation for each lot. These text strings correspond to the lot numbers in the dataset. Their insertion points are inside the polylines they correspond to, for AutoCAD or other programs capable of matching text strings to polylines in this way.