Cover, Contents and Introduction
Commission 1 - Reference Frames
Commission 3 - Earth Rotation and Geodynamics
Commission 4 - Positioning and Applications
Inter-Commission Committee on Theory (ICCT)
Global Geodetic Observing System (GGOS)
Communication and Outreach Branch (COB)
IAG Office - IAG Secretary General
Bureau International des Poids et Mesures (BIPM)
International Earth Rotation and Reference System Service (IERS)
International DORIS Service (IDS)
International GNSS Service (IGS)
International Laser Ranging Service (ILRS)
International VLBI Service for Geodesy and Astrometry (IVS)
International Gravity Field Service (IGFS)
International Centre for Global Earth Models (ICGEM)
International Digital Elevation Models Service (IDEMS)
International Geodynamics and Earth Tide Service (IGETS)
International Gravimetric Bureau (BGI)
International Service for the Geoid (ISG)
