Aerial Photogrammetry.
a point located on the ground by precise surveying that when identified on aerial photographs provides the control necessary for producing a photomap.
[ 1925-30 ]
Aerial Photogrammetry.
a point located on the ground by precise surveying that when identified on aerial photographs provides the control necessary for producing a photomap.
[ 1925-30 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012