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.

Case Study: An investigation into whether Port of Melbourne and major port user, ExxonMobil, could bring deeper drafted vessels into the channel.

Pilot recruitment has traditionally been based on seniority, and extensive sea experience. However, a more modern approach, hiring younger, motivated candidates with structured training, offers an alternative path with compelling advantages.

Simulation of pilots and tugs in the Port of Brownsville from the inlet to the berth

Join Great Lakes maritime historian and antiquarian Brendon Baillod as he discusses the restoration and conservation of a rare and very early 1865 Thompson's Great Lakes Coast Pilot. Early coast pilot books were kept on every schooner and steamer and Lakes and contain important details about the history of harbors, navigation, obstructions and shipwrecks on the Lakes. This 1865 Thompson's is among the rarest and also badly in need of stabilization. Enjoy this two part series where this...

Training video I on the correct behaviour in case of man overboard

Timelapse of my ship's transit from AEPA Anchorage in eastern Singapore harbour to Universal Terminal Singapore, in the western part of the harbor. The pilot took us out into the traffic lane to avoid inshore traffic. #merchantnavy #deckofficer #tankership #maritime Do enjoy and subscribe for more. Instagram: @officervikrant Facebook: fb.com/officervikrant Hi, this is Vikrant. I am a Trainee navigating officer in the merchant navy, soon to be a 3rd officer. Follow me on instagram and...

Danpilot Merkur (MMSI 219001061) Pilot Vessel. Displacement 20. L. 13.90. W. 4.60. Built 1995. Dockstavarvet, Sweden. Flag Denmark.