Structure

Sub-Commissions

SC 2.1 Terrestrial gravimetry for the needs of geosciences and metrology
Chair: Przemysław Dykowski (Poland)

SC 2.2 Geoid, Physical Height Systems and vertical datum unification
Chair: Georgios S. Vergos (Greece)

SC 2.3 Gravity Missions
Chair: David Wiese (USA)

SC 2.4 Gravity and Geoid
Chair: Hussein Abd Elmotaal (Egypt)

SC 2.4a Gravity and Geoid in Europe
Chair: TBD

SC 2.4b Gravity and Geoid in South America
Chair: Gabriel Guimarães (Brazil)

SC 2.4c Gravity and Geoid in North and Central America
Chair: Jianliang Huang (Canada)

SC 2.4d Gravity and Geoid in Africa
Chair: Hussein Abd Elmotaal (Egypt)

SC 2.4e Gravity and Geoid in Asia-Pacific
Chair: Cheinway Hwang (China-Taipei)

SC 2.5 Satellite Altimetry
Chair: Xiaoli Deng (Australia)

SC 2.6 Gravity Inversion and Mass Transport in the Earth System
Chair: Wei Feng (China)

Study Groups

SG 2.1.1 Developments in near Earth gravity measurements on moving platforms
Chair: Derek van Westrum (USA) 

SG 2.5.1 High-resolution altimetry for geodetic, oceanographic, cryosphere and hydrology studies (HRA)
Chair: Luciana Fenoglio-Marc (Germany)

SG 2.5.2 Synergistic Applications of Satellite Altimetry with Other Satellite Sensorsand Physical Models (SASA)
Chair: Hyongki Lee (USA)

SG 2.5.3 High Resolution Mean Sea Surface (MSS)
Chair: David Sandwell (USA) 

SG 2.5.4 The International Altimeter Service (IAS) Planning Group
Chair: Xiaoli Deng (Australia)

SG 2.6.1 Geodetic observations and physical interpretations in the Tibetan Plateau
Chair: Wenbin Shen (China)

Joint Working Groups

JWG 2.1.1 Development of the International Terrestrial Gravity Reference Frame (joint with IGFS, BGI, IGETS)
Chair: Hartmut Wziontek (Germany)

JWG 2.2.1 Comprehensive gravity data integration for the sub-cm geoid/quasi-geoidmodelling (joint with IGFS, ISG)
Chair: Ismael Foroughi (Canada)

JWG 2.3.1Spatial Leakage Mitigation in Satellite Gravimetry(joint with ICCC)
Chair: Eva Boergens (Germany)