На главную

Military dictionary
. 1 4 A B C D E F J H I J K L M N O P Q R S T U V W X Y Z
grid convergence factor

The ratio of the grid convergence angle to the longitude difference. In the Lambert Conical Orthomorphic projection, this ratio is constant for all charts based on the same two standard parallels. See also convergence; grid convergence.

Оригинал статьи 'grid convergence factor' на сайте Словари и Энциклопедии на Академике