"overlaying" - 1 õppematerjal

Optional use of ECDIS

display than is available from paper charts. Consequently some alternative display methods are being introduced as options in the Presentation Library, e.g.: 36 Facts about chart carriage reguirements ANNEX III Types of Digital Charts • Displaying/removing various types of chart and non-chart information; • Selecting standard chart display or a thinned out display, and full or simplified symbols; • Using cursor interrogation for further detail; • Overlaying/removing radar video or radar target information (in order to: confirm ship's positioning; aid radar interpretation; show the entire navigation situation on one screen); • Overlaying/removing various other sensor information, or information telemetered from shore; • Changing the scale or orientation of the display; • Selecting true motion or relative motion; • Changing screen layout with windowed displays, text information in the margins, etc.;