Previous Week 124: Meridian Conversions Next Week 121: Position Errors Standards – ALTA / NSPS Relative Point Precision (RPP) Week 123: All Things Aerial Mapping 1 min read12 months ago Watch LaterRemove Cinema Mode FacebookXLinkedInEmail Zach Radel with Cooper Aerial joins Mentoring Mondays to present on ‘All Things Aerial Mapping for Surveyors.’ Latest Posts Week 140: The Michigan & Ohio State Line 1 week ago Week 139: Survey Technician Boot Camp Overview 1 month ago Week 138: St. Lawrence Island, Alaska Survey 2 months ago