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SafetyNET II

The maritime industry has consistently evolved to meet the complex challenges of safety and communication through technological innovation. SafetyNET II, developed by Inmarsat, represents a significant enhancement in the transmission of Maritime Safety Information (MSI) and Search and Rescue (SAR) communications. This system builds on the foundation of its predecessor, employing advanced satellite technology and […]
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SafetyNET

SafetyNET is a service integral to the maritime industry, designed to disseminate real-time safety information to vessels to promote efficient and secure operations. It operates as part of the Global Maritime Distress and Safety System (GMDSS) under the Inmarsat satellite communication framework. This analysis explores the functional attributes of SafetyNET, its operational mechanism, and its […]
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Nautical Instruments

Except from the nautical chart, in order to ensure the required safety, the mariner is obliged to use a variety of nautical instruments. The appropriate use of the nautical chart requires certain “surveying instruments” that are mandatory in vessels. (1) Parallel for shaping courses and bearings (2) Pair of compasses for measuring distances (3) Protractor […]
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Functional Requirements G.M.D.S.S

Every vessel during at sea has to be capable of performing the nine radio-communication functions of the GMDSS, viz: – Transmission of ship-to-shore distress alerts by at least two separate and independent means, each using a different radio-communication service. – Reception of shore-to-ship distress alerts. – Transmission and reception of ship-to-ship distress alerts. – Transmission […]
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Compass

Magnetic Compass It is a valuable and basic navigational instrument that is fully combined with the vessel’s safety. It consists of the magnetic needle that is freely hanged on a horizontal plane. When at land, it is affected by the earth’s magnetism and is oriented towards the direction of the magnetic North. In iron vessels, […]
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