Radar Echo Overlay · 373
Display modes of radar echo overlay
You can select following presentation modes of Radar image:
ECDIS only:
Only chart is displayed in the ECDIS.
ECDIS and Radar:
With S57 Chart material radar echo image is mixed into chart so that some chart features are underlying radar image
and some are above it. This presentation follows the drawing rules of the Standard S52ed3.1 of IHO. If you use the
ARCS Chart material radar image is drawn on top of the Chart.
Radar over Chart:
Radar echo image is drawn on top of the Chart.
ECDIS and Radar presentation Radar over Chart presentation
Radar video only:
Only Radar echo image is drawn in the ECDIS display.