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How GPS works? Trilateration explained


published on 4 July 2019 184 -

How GPS works? Trilateration explained
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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 Current threats to GNSS: An update of incidents and impacts with Guy Buesnel

published on 20 February 2021

This webinar is part of the Resilient Positioning Navigation and Timing Seminar Series.

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Video How AIS Works - Operation of AIS

published on 25 July 2019

How AIS Works - Operation of AIS

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Article Study: increasing competition in ports and the underlying pressure

published on 2 October 2021

A study of increasing competition in ports and the underlying pressure to improve port performance. This thesis is the final deliverable for the completion of the degree of Master of Science in Transport, Infrastructure and Logistics (TIL) at the faculty of Civil Engineering and Geo-sciences at the Delft University of Technology.

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Video The Physics of Golden Ray Capsize - part 1 Phenomenon

published on 5 June 2021

This video provides another possible physics that could also cause the Ro/Ro Ship Golden Ray to capsize in 2019 in a very benign environment. At the time of this video posted, Golden Ray salvage is still going on and the cost of this event was estimated to pass $3/4 billion so far.
The book info can be found at Faiteve inc
https://www.faiteve.com/

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Article Origins of the IMPA pilot mark

by Kevin Vallance deep sea pilot and author - published on 24 October 2019

There are many things in both our everyday and professional lives which we take for granted and never question the origins of, an example of this might be the IMPA recommended ‘pilot mark or pilot line’, which is sometimes seen on the side of vessels indicating where a vessels freeboard exceeds 9 metres.

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Article Study on Automated Remote Piloting: Basic Elements of Cyber Security

published on 24 November 2022

This article was first published in January 2022: The safety aspects of the maritime autonomy solutions need to be addressed. In order to develop maritime autonomy in the first stage in Finland, the Sea4Value / Fairway (54VF) research program has been established to create automated remote fairway pilotage features in the near future.

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Video SeaSafe - Marine pilot falling off a ships ladder with his integrated life jacket coat

published on 4 July 2019

SeaSafe - Marine pilot falling off a ships ladder with his integrated life jacket coat

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