GeoLearn Adds 7 GNSS Courses for Surveyors
GeoLearn is offering seven new GNSS courses taught by Bill Henning, a professional land surveyor who was instrumental in developing RTK guidelines for surveyors at the National Geodetic Survey (NGS). With GeoLearn, he expands on the basics of positioning with RTK and adds a special three-course series on heighting with GNSS. Henning’s four courses on RTK dissect how GNSS works, covering... read more
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