Thesiss

African Reference Frame (AFREF) is the proposed regional three-dimensional standard frame, which will be used to reference positions and velocities for geodetic sites in Africa and surrounding. This frame will play a crucial role in scientific application for example plate motio…

Three studies were conducted to better understand the deformational processes that affect Mount Erebus, a 3794 m high active volcano with a persistently convecting phonolite lava lake on Ross Island, Antarctica. Many geochemical, volcanological, and geophysical studies have exam…

Slow Slip Events (SSEs) represent a new type of strain release along faults, which have only been recognized as a global phenomena with the growth of precision space-borne geodetic techniques. These events represent an important part of the strain budget on faults, sometimes bou…