BGI > Activités > Groupes de travail de l'IAG

IAG Sub-Commission 2.1 Working group “Absolute Gravity & Networks"

Chair: H. Wilmes (BKG Germany)

IAG/BIPM Working group "Consultative Committee for Mass and Related Quantities"

Chair: L. Vitushkin

IAG Global Geodetic Observing System ( http://www.iag-ggos.org)

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