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.

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.

A look into the future of the ship's bridge with new technologies.

Learn more about MITAGS in their full-length feature "About Us" video!

Fathom Safety now offers an online course on Pilot Ladder Training

“Marine Pilotage – The Arabic book" by Ahmed Sati, Marine Pilot at P&O Maritime, is the first of its kind in Arabic language and specifically concerned with maritime pilotage, it is a reference book and introduction to the basics of the Marine Pilot's work for Arabic readers who are willing to take the challenge and join the force of Pilotage and to act as a refresher to the experienced Pilots who are practicing Pilotage in local or foreign organizations.

Footage of the "Pilot Station Vessel" POLARIS of the Dutch Pilot Organisation, made with a DJI Phantom Drone, controlled with a FPV (First Person View), and equipped with a GoPro Hero 3 camera.
The location is Maascenter, an important navigation point for ships entering the Port of Rotterdam in the Netherlands.
Date: 15 may 2014. Music: Skrillex - Scary Monsters & Nice Sprites.

pilot ship sea boat maritime waves merchantnavy offshore loodswezen
A dutch maritme pilot is boarding a ship to set course in to the Port of Rotterdam.
We are operating 24/7 - 365 days a year to make sure that the ships get in to and out off the port safely.