The electronic chart can be overlaid with a variety of navigation data such as radar echo images, ship’s position, heading, speed and others to facilitate safe and efficient vessel operation.
Radar Overlay
Radar echo image overlay is available in the FEA-2107/2807. This function gives the exact match in scale and presentation of the chart and radar echo image. This greatly helps the operators’ observation and their accuracy.
Radar overlay dialog box
Operators can have controls over adjustment of the radar image: gain, sea/rain clutter, radar echo trail setting, interference rejector, echo stretch and noise rejector controls.
Navigation Data Overlay
