Tag Archive

GPS vs RTK accuracy

1 article on GPS vs RTK accuracy. Field-tested methodology from a GIS scientist with M.S. GIS, FAA Part 107, and 10+ years of geospatial work.

Consumer Drone Mapping

DJI Mini Mapping Accuracy: Benchmarks With & Without GCPs

DJI Mini 4 Pro mapping accuracy: ±6-16 ft GPS-only, ±4-12 in with DIY GCPs, ±0.5-1.2 in with surveyed GCPs. Consumer vs enterprise drones.

May 29, 2026 Read more →