20200824 11414600 1.0 TRUE Section_Corners This is a coordinate file for Public Land Survey System monuments. Most monuments are located by traditional survey methods, but a growing number are located using GPS to 3rd order Class 1 standards (1:50000). The Point_id field is the Romportl number. The ex. gisinfo.co.portage.wi.us/Tiesheet_PDF/[Point_id].pdf