Geodesy and Geodynamics

Geodesy focuses on accurately measuring and representing the Earth’s surface and gravity field. This field includes various techniques and technologies for gathering precise data about the Earth’s shape, orientation, and gravitational field. By using advanced tools like satellites, GPS, and terrestrial measurements, geodesy is vital for understanding the Earth’s physical properties and changes over time.

On the other hand, geodynamics studies the dynamic processes that shape the Earth. This includes understanding tectonic movements, seismic activities, and the forces that drive geological phenomena. By analyzing these processes, geodynamics helps us comprehend how the Earth’s structure evolves and how it responds to various internal and external forces.

The lead executive of the department conducts rigorous scientific research to advance knowledge in both geodesy and geodynamics. This research often involves interdisciplinary collaboration, integrating insights from geology, physics, and engineering to address complex Earth-related questions.

In addition to research, the lead executive is responsible for building and maintaining geodetic infrastructure, which includes establishing reference networks, data collection systems, and monitoring stations. This infrastructure is essential for providing reliable data for various applications, such as navigation, mapping, and natural resource management.

The department offers educational programs to train future scientists and professionals in geodesy and geodynamics. These programs include workshops, seminars, and hands-on training, providing students and researchers with essential skills.

Collaboration is also a key focus, with the lead executive partnering closely with universities, research organizations, and governmental agencies. This cooperation allows for the sharing of expertise, resources, and data, fostering innovation and enhancing our understanding of Earth processes. Through these efforts, the department aims to make significant contributions to geodesy and geodynamics while addressing critical challenges related to the Earth’s changing environment.

Area of research and collaborations

• Developing Infrastructure for updating ADINDAN datum,
• Establishing Network of absolute gravity stations
• Establishing Network of Continuously Operating Reference System (CORS) station
• Establishing Space geodetic infrastructures such as Satellite Laser Ranging (SLR), Very Long Baseline Interferometry (VLBI), Doppler Orthography and Radio-positioning Integrated by Satellite (DORIS), and Water Vapor Radiometer.