How does GPS work?

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.

In fact, the pivot point that we “see” is a trick of the eye, it looks like the ship is rotating about this point but in fact it is elsewhere, a point that you cannot see.

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

The Bollard Pull value, which can be interpreted as the maximum thrust that is developed for a specific amount of time by the propulsion systems of any vessel to the fullest , when it has zero speed in the forward direction, is the criterion that allows us to understand how suitable a tugboat is for a port maneuver or a towing operation.

As Taiwan’s first female maritime pilot, Huang Chao-ling battles wind and waves every day as she guides ships safely into port. Her profession is high-risk and ultra-specialized, requiring years of experience at sea. Huang’s remarkable career is featured in Episode 50 of "The Soul of the Craftsman," a video series produced by the General Association of Chinese Culture. As strong winds blow and the rope ladder sways, maritime pilot Huang Chao-ling clambers up the ship, so that she can guide...