The symbol "Gp F1 g(2) 12sec 160 ft 19M" indicates what color light?

The symbol "Gp F1 g(2) 12sec 160 ft 19M" refers to a specific type of navigation light that is used in marine signaling. In this notation, the "g" indicates that the light in question is a green light. This is important in navigation as different colors of lights are used to convey different meanings to vessels, especially when determining right of way, navigating in channels, or identifying buoys and markers.

In this context, green lights are typically associated with the starboard side of a vessel and indicate to other vessels the direction that the starboard side is facing. Understanding these signals and their meanings is crucial for safe navigation on the water, helping to prevent collisions and ensure that vessels are aware of each other's positions and intentions. This specific notation signifies that the green light will flash at a rate and duration specified by the other elements in the symbol, adding to its meaning in terms of visibility and identification.