
Enhanced Surface Picture
Enhanced Surface Picture (ESP) is a real-time, computer-generated image of the sea surface that provides information on wave height, direction, and frequency. It is created by processing radar signals from a ship's navigational radar and is used to aid in ship navigation and safety. The ESP allows the ship's crew to identify potential hazards such as rogue waves, and to adjust the ship's course and speed accordingly. It also helps in the detection of small targets such as buoys and other vessels, especially in adverse weather conditions. The ESP is an important tool for safe and efficient navigation in the maritime industry.
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