Previous Week 170: ALTA/NSPS Land Title Surveys for Field Technicians and their Managers Next Week 168: What Are (and Aren’t) Relative Error Ellipses? Week 169: Map Accuracy Standards – For those taking the FS/PS/CST 1 min read1 month ago FacebookXLinkedInEmail Presented by Jerry Mahun, PLS. Latest Posts Week 170: ALTA/NSPS Land Title Surveys for Field Technicians and their Managers 3 weeks ago Week 168: What Are (and Aren’t) Relative Error Ellipses? 2 months ago Week 167: Riparian Concepts 2 months ago