ICCT aims to advance geodetic theory and monitor methodological developments,
while collaborating with all IAG components.
The objective of Inter Commission Committee on Theory (ICCT) is to act as international focus of theoretical geodesy, to encourage and initiate activities to advance geodetic theory in all branches of geodesy, to monitor developments in geodetic methodology. To achieve these objectives, ICCT interacts and collaborates with the IAG Commissions, GGOS and other IAG related entities (services, projects).