Back Höhe über dem Meeresspiegel ALS ارتفاع عن مستوى البحر Arabic Ралъдал гьумералдаса борхалъи AV Dəniz səviyyəsindən hündürlük Azerbaijani Вышыня над узроўнем мора Byelorussian Вышыня над узроўнем мора BE-X-OLD Надморска височина Bulgarian Nadmorska visina BS ХӀордан сизал локхалла CE Nadmořská výška Czech
The term above mean sea level (AMSL) is the elevation or altitude used by engineers to determine the coverage area a station will be able to reach. It is also used in aviation, where most heights are recorded and reported in AMSL (see flight level), and in the atmospheric sciences.