Leap Second

Creator

Creator

Seonglae Cho

Created

Created

2020 Jul 9 1:0

Editor

Editor

Seonglae Cho

Edited

Edited

2024 Jul 6 5:12

Refs

Refs

윤초란 협정 세계시에서 기준으로 삼고 있는 세슘 원자시계와 실제 지구의 자전·공전 속도를 기준으로 한 태양시의 차이로 인해 발생한 오차를 보정하기 위하여 추가하는 1초이다

12월 31일의 마지막에 추가하거나, 혹은 6월 30일의 마지막에 추가한다

근데 없어짐

The leap second's time is up: world votes to stop pausing clocks

The practice of adding 'leap seconds' to official clocks to keep them in sync with Earth's rotation will be put on hold from 2035, the world's foremost metrology body has decided. The decision was made by representatives of governments worldwide at the General Conference on Weights and Measures (CGPM) outside Paris on 18 November.

The leap second's time is up: world votes to stop pausing clocks

https://www.nature.com/articles/d41586-022-03783-5

The leap second's time is up: world votes to stop pausing clocks

Problems

Problematic second - SarvenDev

Today, each of us has many possibilities to check the current time. We have smartphones, watches, computers, TVs, refrigerators, ovens, etc. Everyone knows what a year is and what it signifies. We understand time zones and UTC time. Everything seems trivial. However, from the point of view of IT systems, there are many surprises that we can encounter. Unfortunately, this causes us to face problems that occur very rarely.

Problematic second - SarvenDev

https://sarvendev.com/2024/07/problematic-second/

Problematic second - SarvenDev

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