The Qatar General Organisation for Standards and Metrology (QGOSM) announced the completion of the first measurement of absolute gravitational acceleration in Qatar.
This measurement was taken as part of a scientific co-operation project between national metrology centres in member states of the Gulf Metrology Organisation (GULFMET), aiming to establish a network for accurate measurements of absolute gravitational acceleration in the Gulf Co-operation Council (GCC) countries.
The measurements were conducted at QGOSM's Central Laboratories and Calibration Department on Nov 26 and 27, 2025, using state-of-the-art global equipment and technologies, with an accuracy of ±5 microgals.
Experts from the Saudi National Center for Measurement and Calibration (NMCC) carried out the measurements, while specialists from the Center for Geographic Information Systems (GIS) of the Ministry of Municipality in Qatar participated in determining the measurement site's co-ordinates and altitude, given their impact on the value of absolute gravitational acceleration.
An international report containing the precise values of the absolute gravitational acceleration measurements at the measurement site will be issued and made publicly available, given the importance of these measurements and their significant impact on numerous fields and applications, such as geodesy, energy, aviation, and scientific research at research centres and universities within the country.
This achievement aligns with the goals of Qatar National Vision 2030, which focuses on building a knowledge-based economy and enhancing scientific and technological capabilities through the development of the country's quality infrastructure. The Authority seeks to support innovation and scientific research in accordance with international standards and to serve sustainable development across various sectors.