chart datum in ecdis. “a horizontal datum is a reference system for specifying positions on the earth’s surface. Each datum is associated with a particular reference.
chart datum in ecdis “a horizontal datum is a reference system for specifying positions on the earth’s surface. Each datum is associated with a particular reference. 1.3 ecdis should be capable of displaying all chart information necessary for safe and efficient navigation originated by, and distributed on the authority of, government authorized.
The Electronic Chart Display And Information System (Ecdis) Is A Development In The Navigational Chart.
Each datum is associated with a particular reference. 1.3 ecdis should be capable of displaying all chart information necessary for safe and efficient navigation originated by, and distributed on the authority of, government authorized. “a horizontal datum is a reference system for specifying positions on the earth’s surface.