Video

How does GPS work?


published on 4 July 2019 -  326 -

by Casual Navigation
What's your opinion on this?
Login or register to write comments and join the discussion!
Read more...

Article GPS (Part 1) - Structure, mode of operation, technical and physical fundamentals of GPS

by Capt. Gunter Schütze, Thailand/Germany - published on 30 January 2020

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.

0

Article GPS (Part 2), physical and technical errors of GNSS - an error analysis

by Capt. Gunter Schütze, Thailand/Germany - published on 26 February 2020

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,

0

Article GPS (Part 3) - Accidental interferences and intended Interferences by extern technical sytems

by Capt. Gunter Schütze, Thailand/Germany - published on 6 May 2020

The vulnerability of GNSS in shore-based use is definitely different and to be regarded as much more risky than on the high seas.

0

Video Warsash Maritime Academy: a history of change

published on 24 May 2022

From Stoneham to St Mary's, discover how Warsash Maritime Academy has evolved over the decades - and how our heritage and values have steered generations of cadets into successful careers.
For more information about Warsash Maritime Academy, visit http://www.warsashacademy.co.uk/home.aspx

0

Video Electronic charts: S-100 Essential tool for marine pilots

published on 21 June 2021

Who knows the S-100 / S-102 electronic card standard? An introduction by the Maritime Simulation and Resource Centre, Canada

0

Video Dynamic failure of pilot boats: Risk mitigation & management

published on 12 December 2020

Following a surf riding and broaching incident and subsequent collision by an experienced vessel operator, QinetiQ have been undertaking extensive investigations into the risk mitigation and safety management of pilotage operations. This presentation looks to discuss the risks presented during pilotage services, and provide a critical review of vessel design and service delivery approaches to understand the potential risk mitigations and management of pilot boat safety.

2

Article Updated App: "Bollard Pull Calculation for Marine Pilots"

by Baykal YAYLALI - published on 17 June 2024

A handy and simple tool to determine in a minimum time what is really needed as tug assistance, is the Bollard Pull Calculator which calculates in an approximate way the total required tug power for ships in various conditions of wind and current. This tool can be loaded as an app on the smart phone.

1

Article Wärtsilä to supply one of Europe’s most advanced simulators to Finland

published on 22 November 2023

Technology group Wärtsilä will supply its latest simulator technology for a new maritime training centre in Finland.

0

Video Thrilling Sunrise Mission at the Port of Tyne

published on 11 April 2025

An unforgettable sunrise at sea as the pilot boat Hadrian delivers a pilot to the Grampian Tweed on approach to the Port of Tyne! With the sky blazing in incredible colours, we head out at first light to meet the Grampian Tweed offshore. Watch as the Hadrian carefully manoeuvres alongside to safely transfer the pilot, all against the backdrop of a stunning North Sea sunrise. This is a true behind-the-scenes look at life on the water — ship handling, teamwork, and breathtaking views from the...

0

Video 2022 Nederland Vlissingen Loodsboten Pioneer

published on 22 July 2022

Het Nederlands Loodswezen BV is een organisatie die de aangesloten registerloodsen de middelen verschaft om hun werk uit te oefenen. Zo int het Loodswezen de loodsgelden en zorgt de organisatie voor het transport van en naar zeeschepen. We zien hier een prachtig staaltje inparkeren door de Pioneer in de speciaal daarvoor aangelegde loodsbotenhaven in Vlissingen; naast het Keizersbolwerk. Klaar om de Westerschelde weer op te varen.

0