Matching Pairs GPS applicationsOnline version Match the GPS applications (1-6) to the descriptions (a-f ). by Ramiro Moscoso 1 avionics equipment 2 geological exploration 3 GPS in cars and truck 4 topographical surveying 5 maritime application 6 civil engineering setting out positions and levels of new structures, air traffic control, navigation and autopilot system navigation and safety at sea Applications in mining and the oil industry, highway navigation and vehicle tracking mapping surface features,