| G. Balmino |
CNES/GRGS |
| C. Hughes |
Proudman Oceanographic Laboratory |
| M.H. Rio |
CLS |
| J. Mueller |
University of Hannover |
| R. Pail |
Graz University of Technology |
| R. Rummel |
Technical University of Munich |
| R. Sabadini |
University of Milan |
| H. Suenkel |
Graz University of Technology |
| C. Tscherning |
University of Copenhagen |
| B. Vermeersen |
Delft University of Technology |
| P. Visser |
Delft University of Technology |
| T. Van Dam |
European center for Geodynamic and
Seismology |