The Signals are depending on atomic clocks and synchronised Using the worldwide process of clocks that assistance Coordinated Common Time. India's time zone relies over the 82.five°E meridian, which passes by means of Mirzapur. The half-hour offset was selected to keep the time near the indicate solar time across the https://utctoist99709.jasperwiki.com/7780275/about_jst_to_ist