GPS Navigation
GPS Navigation in maritime context refers to the use of Global Positioning System (GPS), a satellite-based navigation system, to determine a ship's precise location, direction, speed, and time. It is a critical tool for maritime navigation, providing real-time, accurate, and reliable positioning information. GPS Navigation is used for various purposes in the maritime industry, including route planning, collision avoidance, and emergency response. It helps in improving the safety and efficiency of maritime operations by enabling precise navigation even in challenging weather conditions or in areas with poor visibility. The system works by receiving signals from multiple GPS satellites and using the time delay of the received signals to calculate the distance to each satellite. The position of the ship is then determined by triangulation. GPS Navigation is an essential part of modern maritime navigation systems and is integrated with other systems such as Electronic Chart Display and Information System (ECDIS) and Automatic Identification System (AIS) to provide comprehensive navigation solutions.
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