UAE launches official time reference clock to boost timekeeping precision

The UAE has officially launched a precise time reference system using a caesium atomic reference clock, establishing a highly accurate standard for time measurement. The UAE Official Time is considered an advanced model, relying on the invariant properties of the caesium atom to ensure precise and consistent timekeeping. This move supports various sectors, including telecommunications, navigation, and scientific research, by providing reliable time accuracy.

The Emirates Metrology Institute (EMI) plays a critical role in maintaining this standard and contributes to the International Atomic Time (TAI), which enhances the accuracy of Coordinated Universal Time (UTC) in the UAE. EMI also updates the country’s time scale (UTC-UAE) and provides synchronisation services for strategic customers, along with high-frequency calibration services. The UAE’s time standard, linked to UTC, is designed to resist interference from satellite systems, ensuring robust and uninterrupted time measurement.

EMI's efforts go beyond maintaining the country's time standard. The institute is actively involved in the international committee responsible for redefining the global time standard (seconds) and collaborates with global experts to enhance national competencies in time and frequency.

Saeed Al Mheiri, Executive Director of EMI, said, “The launch of the UAE Official Time represents a strategic step towards enhancing the accuracy of time measurements in the country. We are committed to developing precise standards that support various sectors, contributing to the UAE's position as a leading centre for quality and conformity worldwide. It will also support the UAE's goals of innovation and progress in various fields".

“We are proud to launch the reference clock that will enhance the accuracy of time in the UAE. Our investment in modern time measurement technologies reflects our commitment to achieving the highest quality standards, and we look forward to continuing to work with our international partners to provide the best services in this field", added Al Mheiri.

Launching the official time reference clock is expected to enhance the UAE's capabilities in timekeeping, ensuring accuracy across essential applications.