How GL SeaScout Works

The GL SeaScout onboard software tool is available in two versions:

The Basic version makes use of the seaway forecasts from the weather routing provider and data on the ship’s speed, course and route. These data are combined with mass information from the loading computer to supply information on the latest loading condition of a ship and her cargo. A special feature of GL SeaScout is the additional incorporation of data on hydrodynamic loads and exciting wave forces from the hydrodynamic database, which is pre-calculated specifically for the individual ship’s hull. This enables more precise calculations of the ship’s responses to given conditions.

The Premium version additionally integrates enhanced seaway measurements from onboard ship by means of nautical X-band radar and sensor data for motion, acceleration and strains from the Hull Response Monitoring System (HRMS).

In the monitoring mode, GL SeaScout combines all the information gathered to allow continuous monitoring and display of ship responses, possible hazards and their consequences. In the simulation mode, it is possible to enter a change in e.g. speed or course. GL SeaScout then calculates and displays simulated ship responses and warning zones based on the new course and speed. The onboard display of information in the form of a polar or resonance diagram assists officers in choosing a speed and course that are optimised for the individual ship’s hull with respect to the prevailing seaway and loading conditions of the ship.

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