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.

London Pilots (PLA) have issued an excellent quick reference guide for Pilot Transfer arrangements, which can be used for pilots as well as ship’s crews. Please take not of this document and if you can, try to incorporate it into your procedures.

Full title: "The Digital Transformation of Canadian Hydrographic Offices, and the Corresponding Contributions to Seabed 2030 and Lakebed 2030"
Presented at the Lakebed 2030 Conference in 2021
Get involved at Lakebed2030.org

Another valuable explanatory video by Knud Benedict:
Zig-Zag-Test-Manoeuvre for Yaw Stability, IMO Manoeuvring Standards and Crash Stop

Nautical Institute webinar, 13:00 – 14:30 UTC on Thursday 31st March, 2022.

Serkan Kahraman and Yusuf Zorba have published a new book for marine pilots. In this book, maritime pilots and shipmasters’ situational awareness levels have been analyzed using a bridge simulator system and the results have been obtained.

Sustainability concerns us all. PTR Holland (c), as a leading manufacturer of pilot and embarking ladders, is committed not only to produce the safest ladders, but also to protect our planet earth through sustainable production. PTR does so by sourcing the timber for the production of the ladders exclusively in accordance with the Federal Stewardship Council (FSC). Look for the FSC logo when buying your ladder. Take responsibility and protect our valuable rainforest! PTR Holland - Often...

When the world locked down, Australia’s marine pilots continued bringing ships safely into the nation’s ports to deliver the goods we depend on. Around 6,000 ships visit the ports of NSW each year and meeting them at sea to help them navigate into our ports and harbours are Port Authority’s marine pilots and cutter vessel crews. ••• Port Authority of New South Wales manages the navigation, security and operational safety needs of commercial shipping in Sydney Harbour, Port Botany,...