What is a Navarea warning?
NAVAREA Warnings are concerned with information which ocean-going mariners require for their safe navigation. This includes, in particular, failures to important aids to navigation as well as information which may require changes to planned navigational routes.
What are the navigational warnings?
Navigational warnings (NAVWARNs) contain information for boaters about changes to navigational aids and current marine activities or hazards, such as: defects. dredging.
How do you get a navigation warning?
To get the in force list, go to reports and then select “in force warnings”. Select the area for which you want “in force warnings” list and then click on “get report”. This will display the in force list of navarea warnings for that area.
How does EGC safety net MSI being disseminated?
MSI consists of navigational warnings, meteorological information, and urgent safety-related information broadcast to ships. Presently, MSI is disseminated in a text-based message via Navigation Text (NAVTEX), SafetyNET, and High Frequency (HF) Narrowband Direct Printing (NBDP).
What is Navarea and Metarea?
The METAREA coordinators support the Worldwide Met-Ocean Information and Warning Service (WWMIWS) while the NAVAREA coordinators support the Worldwide Navigation Warning Service. Both provide forecast and warning products to mariners via SafetyNet and Navtex as part of the WWMIWS.
How many Navareas do we have?
Map of the 21 NAVAREAS into which all the world’s oceans are divided. Each serves to allocate responsibility for sending Marine and Safety Information (navigational warnings) to ships at sea, as part of the Global Maritime Distress and Safety System (GMDSS).
What is Inmarsat C in ship?
Inmarsat C is two-way store and forward communication system that can handle data and messages up to 32kb in length, transmitted in data packets in ship-to-shore, shore-to-ship and ship-to-ship direction.
What is enhance group calling?
Enhanced Group Call (EGC) service is a part of the GMDSS system for the transmission of maritime safety information (MSI) in areas where the NAVTEX service is not available. These messages could be e.g. Navigational warnings, Meteorological warnings, Meteorological forecasts and Search And Rescue messages.