تماشای ویدئو مفهوم دقت صحت در نقشه برداری ژئودتیکی از آی-ویدئو

This brief video, produced in collaboration between NOAA’s National Geodetic Survey and The COMET Program, is aimed at surveying professionals, planners, policy-makers and others who use mapping products. The video emphasizes that survey measurements need to be precise as well as verified as accurate by relating measurements to a known reference system such as the National Spatial Reference Sy