How GPS works? Trilateration explained

Of course, as a Nautical Specialist, I also deal with the international discussion on the advantages and disadvantages of satellite-based navigation, e-navigation and conventional terrestrial and astronomical navigation.

In my announced sequel, the second part of GPS, it is primarily about the technical and physical operational and functional limitations to which GPS is subject. These limitations, in part, have serious implications for the accuracy of GPS, and even go as far as limiting the functionality of GPS in its functions or even making it impossible. In doing so,

The vulnerability of GNSS in shore-based use is definitely different and to be regarded as much more risky than on the high seas.

Footage of deep tanker Felicity navigating through the treacherous waters of the Port Philip Heads channel entrance.

The Norwegian Coastal Administration has signed an agreement with Aboa Mare to provide a new
course for pilots and VTS operators. By practising together in a simulator, maritime safety along the
Norwegian coast will be reinforced.

Here is the latest version of the professional handbuch of "pilot Ladder Safety" for the rigging and the use of pilot ladders by Herman Broers from July 2021.

“The world of hydrography is going digital and the S-100 standard is an essential component of that move.” See how the Canadian Hydrographic Service has led Canada to become one of the first countries in the world to start using the S-100 standard, and how implementing these standards will benefit Canadians through increased safe navigation in Canadian waters. S-100 Producer: http://www.charts.gc.ca/data-gestion/index-eng.html#S100 chsinfo@dfo-mpo.gc.ca S-100 Cloud: https://www....

This article was first published back in September 2021: Pilotage operations require close interaction between human and machines. This complex sociotechnical system is necessary to safely and efficiently maneuver a vessel in constrained waters.

Compilation video of the best rough weather sea trial moments from 2009-2013 by Safehaven Marine

DPC provide a Pilot Service for vessels visiting the port, the service involves putting on and taking off Pilots from the vessels both in port and at sea. Only personnel who are qualified, trained and passed out as competent in their respective roles are involved in this operation which will normally involve a Coxswain to helm the boat, a boatman to look after the deck operations and ensure the safety of the Pilot throughout the operation. Following correct procedures and utilising all...