1. The common short periodic oscillations in the Earth's rate of rotation, atmospheric angular momentum and solar activity

   • Wieslaw Kosek

   OriginalPaper Pages: 1 - 9

2. Geoid determination in Turkey (TG-91)

   • M. Emin Ayhan

   OriginalPaper Pages: 10 - 22

3. Testing a small inertial navigation system for surveying applications

   • J. M. Rüeger
   • W. F. Caspary
   • H. Heister

   OriginalPaper Pages: 23 - 30

4. The method of free-positioned point masses — geoid studies on the Gulf of Bothnia

   • Rüdiger Lehmann

   OriginalPaper Pages: 31 - 40

5. Geoid determination in central Spain from gravity and height data

   • A. J. Gil
   • M. J. Sevilla
   • G. Rodríguez-Caderot

   OriginalPaper Pages: 41 - 50

6. Baltic Sea Level project with GPS

   • Ming Pan
   • Lars E. Sjöberg

   OriginalPaper Pages: 51 - 59

7. IAG Newsletter

   • Pascal Willis

   OriginalPaper Pages: 60 - 70