Video

How does GPS work?


published on 4 July 2019 326 -

by Casual Navigation
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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.

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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,

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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.

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Video Australian Capital Territory Section Technical Meeting

published on 14 January 2022

Australian Capital Territory Section Technical Meeting
November 2021, online via Zoom

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Opinion A Corrected Version on Positioning of Pivot Point

by Capt. Santosha K. Nayak - published on 18 November 2020

Understanding the fundamentals of the pivot point is highly required for understanding the alteration of the courses. Pivot point is an imaginary point on the vessel which turns on a circular path on the perimeter of vessel’s turning circle when the vessel makes a turn. The knowledge about the position of the pivot point in a manoeuvring situation provides the ship handler with the information on the geometry of motion of the ship.

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Article Adjustment pilot transfer arrangement Multratug-19

by Arie Palmers - published on 9 August 2023

An article by Arie Palmers highlights his collaboration with Multraship to develop a solution aimed at enhancing the safety of pilot boarding on harbor tugs, ultimately reducing delays.

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Video Port Revel Ship Handling Training Centre

published on 24 October 2019

Port Revel is a ship handling training center for pilots, captains and officers. Unique in its kind, it allows to acquire new skills, to improve on different manned models at scale 1 / 25th.

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Video What is the impact of lateral resistance on a ship's turning circle??

published on 3 September 2020

This video explains the impact of lateral resistance on the turning circle of a vessel using animations. The video explains the term lateral resistance, shows an example of its impact on the turning circle and its associated aspects (advance, transfer, tactical diameter and drift angle).
Contents of this video will benefit mariners preparing for exams (written and oral examinations).

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Video New Footage Shows Tugboats Trying To Free A Massive Container Ship Blocking The Suez Canal

published on 26 March 2021

New footage shows tugboats trying to free a massive container ship blocking the Suez Canal. MORE INSIDER NEWS VIDEOS: Asian Community Answers 3 Burning Questions On Racism And Stereotypes https://www.youtube.com/watch?v=zF2s_rV4a50 Watch A German Nonprofit Rescue More Than 350 Libyan Migrants In 3 Days https://www.youtube.com/watch?v=mWmUowxX1F0 Watch The Eruption Of Europe’s Most Active Volcano From Every Angle We Could Find https://www.youtube.com/watch?v=AD7HNAC-w94 -----------------------...

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Article Interview with Marine Pilot Esil Abibula: Crossing the Northwest Passage

by Marine-Pilots.com - published on 18 December 2019

The Northwest Passage is the approximately 5780 km long sea route that connects the Atlantic Ocean with the Pacific Ocean north of the American continent. It crosses the Arctic Ocean and its marginal seas as well as the associated sea lanes through the Canadian-Arctic archipel ago.

Roald Amundsen made his first complete successfully crossing in 1903-1906 via the route discovered by John Rae through the James Ross Strait, Rae Strait and Simpson Strait on the small ship Gjøa.

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