aeromagnetic

From aero- +‎ magnetic.

aeromagnetic (not comparable)

1. Of or pertaining to aeromagnetics
   • 1967, United States Geological Survey, Geological Survey Research 1967: Chapter A [Geological Survey Professional Paper; 575-A]‎^[1], Washington, D.C.: United States Government Publishing Office, →OCLC, page A145:

     East-trending lineaments, some as long as 400 miles, are clearly discernible on the aeromagnetic maps. These lineaments may be associated with large fractures in the earth's crust.