Today we were following the coast of Peru on a South Easterly course. The continent is starting to taper off now and will eventually end at the point of Cape Horn. With going more to the East you get the time changes. We gave one hour forward last night and there will be one more the coming night. That will bring the ships time to GMT – 3 hrs. or onto local Chilean time. GMT stands for Greenwich Mean Time and on that standard time the nautical world is based. In Greenwich is also the Zero meridian which divides West from East and from there we count minus hours to the West and plus hours to the East. The zero meridian was an artificial decision to sort out the world’s times issues. They could as well have chosen Amsterdam or Stockholm and for awhile the French had their own Zero meridian which of course ran over Paris. However the nautical world has settled on Greenwich and the shipping fraternity works with GMT. Continue reading
