Babylon NG
The world's best online dictionary

Download it's free

Definition of Coastal refraction

Coastal refraction Definition from Government Dictionaries & Glossaries
DOD Dictionary of Military Terms
(*) The change of the direction of travel of a radio ground wave as it passes from land to sea or from sea to land. Also called land effect or shoreline effect.
  
Source: U.S. Department of Defense, Joint Doctrine Division. ( About )