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 is the recording of the presentation with the title:
“Digital Twins" as Key Maritime Technology Innovations for MET - and for Operation of Intelligent Ships
It was held at the MET Training Course by Shanghai Maritime University on Oct 27 2020 on the occasion of IMLA 40th anniversary

ANPRA y la Escuela Naval de Aviación Naval presentan el curso "Maritime Pilot AND Pilotage Transportation – Safety and Sea Survival Training (MP-SISST)".
Este programa integral está diseñado para preparar a profesionales de la navegación con las habilidades necesarias para enfrentar los desafíos del mar con confianza y seguridad. Desde técnicas avanzadas de pilotaje hasta protocolos de supervivencia en el mar, este curso ofrece un enfoque completo y práctico para garantizar la seguridad y...

This publication (2024) details the rules, regulations and procedures that should be followed when preparing for pilot embarkation and disembarkation. It includes relevant excerpts from SOLAS regulations and IMO resolutions.

It is not often that this blog is used to show bad practice, however in this case some pictures tell a whole story. Ship is compliant by design for rigging a combination. How about the operator(s)?

The European Tugowners Association in collaboration with the European Maritime Pilots Association has produced this informative video on efficient and safe towage operations. These guidelines address the main factors affecting the safety of harbour towage operations such as good communications between pilots, ship captains and tugmasters.

1:19 What is the history? 2:14 If we fast forward to the modern era, what has changed? 3:00 How have things impacted the modern Captain? 3:33 What are the typical laws on the subject in some countries? 4:05 How is it different from other leadership positions? 5:34 What needs to change? Blog - https://www.melvinmathews.com/ Linkedin - https://www.linkedin.com/in/melvin-mathews/ Twitter - https://twitter.com/melvinsmathews Facebook - https://www.facebook.com/melvin.mathews.37 Instagram - https:...

In 2020, the Swedish Maritime Administration, Sjöfartsverket commissioned three new pilot vessels to replace retired vessels in its Gothenburg, Marstrand, and Lysekil locations on the country’s west coast.