How GPS works? Trilateration explained

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.

From "Casual Navigation": In this video, we investigate the Pilot Ladder. It is a crucial piece of equipment, used for embarking and disembarking a harbor pilot at sea.(contains advertising)

Tom Mellor - C​hairman of the IHO Electronic Navigational Chart Working Group (ENC WG) and Head of Digital Standards at the UKHO - explains what the IHO's ECDIS and ENC Standards mean.

Maritime Education

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

Join Great Lakes maritime historian and antiquarian Brendon Baillod as he discusses the restoration and conservation of a rare and very early 1865 Thompson's Great Lakes Coast Pilot. Early coast pilot books were kept on every schooner and steamer and Lakes and contain important details about the history of harbors, navigation, obstructions and shipwrecks on the Lakes. This 1865 Thompson's is among the rarest and also badly in need of stabilization. Enjoy this two part series where this...

This video was filmed on board Pilot Vessel "SEA MASTER" and shows the moments when the Pilot Boat was proceeding to the #BoardingStation #KM239_1 #PuntaIndioChannel #Recalada #RioDeLaPlata to the vessel "GLORY HARVEST", to start with the Embarking Maneuvering of the #RioDeLaPlataPilots

How hard it can be for small boats at such a weather. Have look at it.
#Sealife #MerchantNavy #Australia #Sydney #merchantnavylife #sealovers #Ocean #Pilotboat #Pilot