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.

This is part -2 (CONVERSATION WITH PILOT AND CAPTAIN) In person Appearing - Captain Thomas Madsen Harbour Pilot, ST. Petersburg Company Credit - WWW.Maersk.com Location - Saint Petersburg, Russia Vessel - Venta Maersk Calender - (JANUARY - APRI), 2021 Music credit - Stock Music Filmora All video was shot on GoPro Hero 9 Edited through Adobe Light Room & Wondershare Filmora If you have not seen the 1st part find the link below How SHIP Navigate Through Ice (Part-1,...

At the A&R shipyard in Germany, the successful principle of SWATH boats was further developed in 2013: The SWASH principle allows sea-going, smaller and more economical boats.

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 video by Knud Benedict: This movie reveals some practical insight into regions of course stable / unstable conditions under wind. And I dare to say you can get some insight into other stability types and analogies, too!

NAUTITEC as a maritime simulation and training centre offers various services for shipping companies, port authorities, captains and for pilots and tug crews.

Article and pictures by Captain W J M Hargreaves, Retired Southampton Pilot

Southwest Alaska Pilots Association’s new Gladding and Hearn built, C Raymond Hunt designed pilot boat disembarks Capt. Ron Ward at Bligh Reef Pilot Station in Prince William Sound, Alaska March 2020