Your behavior appears to be a little unusual. Please verify that you are not a bot.


TAG: airport survey

New NGS study examines GIS surveys for airports

August 14, 2020By
Download the report.

By Irv Leveson A new study for the National Geodetic Survey (NGS) reviews and validates airport surveys from a safety perspective. The study, “Protecting Against Airport Obstructions: Socio-Economic Study of the NGS Aeronautical Survey Program,” is by Irv Leveson and the staff of ARCBridge Consulting and Training Inc. Goals of the scoping study are to: provide a better understanding of the... read more