What does zulu time mean

A positive leap second will be introduced at the end of December The sequence of dates of the UTC second markers will be:. Pretty cool, eh?

They're just going to subtract a second from the clocks. Hmm, does that mean it will disappear from all time and will everything that happened then be reassigned to another time? Oh well, let's ponder that another time. As an aside, you may have heard of taking noon sites with a sextant to fix your position on earth.

It is calculated as the difference in time between noon wherever you are and noon at the Prime Meridian with a corresponding difference in longitude. Now, which clock do they use there? White Seahorse. Homeport Advertising Opportunities Contact Us. About Coastalboating. Navigation Calculators Safety Tools Resources.

Links Books Movies Music. Quotes Little People Paws Ahoy. What is the meaning of Zulu time? Coastal Boating Reg. Your browser does not support iframes. Since this change, the term GMT isn't used much anymore, except by those living in the UK and its Commonwealth countries where it's used to describe the local time during the winter months. It's analogous to our Standard Time here in the United States.

As mentioned above, the phrase, which refers to GMT as counted from midnight, was coined in the s. Backward Abbreviation. To understand where the "z" comes from, consider the world's time zones. Actively scan device characteristics for identification. Use precise geolocation data. Select personalised content. Create a personalised content profile. Measure ad performance. Select basic ads.

Create a personalised ads profile. Select personalised ads. Apply market research to generate audience insights. Measure content performance. Develop and improve products. List of Partners vendors. Share Flipboard Email. Tiffany Means. Meteorology Expert. Updated January 18, Featured Video. Cite this Article Format.