Function 1 Questions and Answers
- Function 1
The marking of the Point of No Return and Abort Point on ECDIS are dependent on the vessel manoeuvring characteristics.…
To know about these two, we first need to know what is AIO. Below is a brief description outlining the…
ECDIS No Overlay Where there is no ADMIRALTY paper chart at an equivalent scale to the ENC, UKHO is not…
The Global Positioning System GPS, or Global Positioning System, is a technology that allows us to pinpoint our location on…
Errors of Marine GPS This article aims to shed light on some of the common errors of marine GPS systems.…
If you are a mariner who uses Electronic Chart Display and Information System (ECDIS) for navigation, you might have heard…
Aldis Lamp An Aldis lamp is a device that uses flashes of light to send messages in Morse code. It…
Restricted visibility poses a significant challenge for navigation, as it increases the risk of collision, grounding, or stranding. Therefore, it…
MARITIME SECURITY CHART A maritime security chart provides the mariner with Security of Navigation routeing information to enable effective passage…