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.

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When the bow thruster has been in operation for a while, pilots often notice that the ship not only turns but also gains speed. But why is this? Opinion by Capt. Hugues Cauvier.

To monitor the vessel’s progress, the pilot had set up his portable pilotage unit (PPU). He had connected the rate-of-turn generator to the vessel’s pilot plug and had set a variable range marker on the radar with a radius of 0.5 nm.

by Rhys Davies, current Apprentice. Published already in Feb. 2020 by ABP.

GNSS interference has become a growing challenge in the Baltic Sea, affecting maritime navigation, aviation, and critical infrastructure. While numerous datasets and services, such as gpsjam.org, spoofing.skai-data-services.com, and flightradar24, report high-altitude GNSS interference based on ADS-B data, there is a significant lack of studies focusing on ground-level interference.

Everton Schmidt assumed the position with the commitment to maintain the activities during the new coronavirus pandemic.

Join me for an action-packed day aboard the pilot boat on the River Tyne! From sunrise to sunset, we guide massive ships safely into port, working right in the heart of the action. Get up close as we put pilots on board, ride the waves, and experience the beauty of the Tyne like never before. Whether you're a maritime enthusiast or just love seeing life at sea, this behind-the-scenes look at the pilot boat crew is not to be missed!
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