1. Long-term vertical land motion from double-differenced tide gauge and satellite altimetry data

   • Alvaro Santamaría-Gómez
   • Médéric Gravelle
   • Guy Wöppelmann

   Original Article 08 December 2013 Pages: 207 - 222

   

2. Climatological study of ionospheric irregularities over the European mid-latitude sector with GPS

   • Gilles Wautelet
   • René Warnant

   Original Article 11 December 2013 Pages: 223 - 240

   

3. The impact of the dynamic sea surface topography on the quasi-geoid in shallow coastal waters

   • D. C. Slobbe
   • R. Klees

   Original Article 18 December 2013 Pages: 241 - 261

   

4. Robust estimations for the nonlinear Gauss Helmert model by the expectation maximization algorithm

   • Karl-Rudolf Koch

   Original Article 15 December 2013 Pages: 263 - 271

5. Improved one/multi-parameter models that consider seasonal and geographic variations for estimating weighted mean temperature in ground-based GPS meteorology

   • Yibin Yao
   • Bao Zhang
   • Feng Yan

   Original Article 05 December 2013 Pages: 273 - 282

   

6. Trajectory models and reference frames for crustal motion geodesy

   • Michael Bevis
   • Abel Brown

   Original Article Open access 05 January 2014 Pages: 283 - 311

   

7. IAG Newsletter

   • Gyula Tóth

   IAG Newsletter 15 February 2014 Pages: 313 - 317