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.

Cultura de Segurança e sistemas de PPU (Portable Pilot Unit) Gustavo Martins presidente do CONAPRA (2015-2019)
***Publicado em Fevereiro de 2020***

At sea, space technology is used to help save lives every day: managing traffic between ships, picking up migrants and refugees in distress or spotting oil spills. The European Space Agency is once again at the forefront developing new technologies and satellites: to keep us safe at sea and to monitor the environment. Space makes a difference here on Earth and certainly at sea where there is no infrastructure.
Recommendation by Marine-Pilots.com
AIS services are offered by, for example:

Maritime Education #5: Pilotage operations in General Cargo ship
An insight to points of attention during Embarkation and disembarkation of Pilots.
This video will be dedicated to my future Maritime students who will be joining General Cargo ships, this is what we normally do here, and this is for your virtual guide.
Thank you subscribers and keep growing so as my contents as well❤️

Thanks to Jacqui Kenyon, Chevi King and Kate Delisky for joining Jeanine Drummond on this webinar to discuss their careers and pathways into marine pilotage. The audience was a great mix of experienced marine pilots and newer maritime industry participants, as well as school aged children, with people joining us from Australia and overseas. It was an opportunity to create greater awareness of the maritime industry, and the important role marine pilotage plays in protecting our port...

Tips by Captain Kris.
kris@mes.de
krisdedecker

The pilot boys on the river Haven.

This video shows how to use the TRENZ Pilot Plug with an iPad and the app Wärtsilä Pilot PRO.
Wärtsilä Pilot PRO can be bought from the Apple AppStore: https://itunes.apple.com/us/app/wärts...
Please visit https://trenz-pilotplug.com/ for more information.