1. A new degree-2190 (10 km resolution) gravity field model for Antarctica developed from GRACE, GOCE and Bedmap2 data

   • Christian Hirt
   • Moritz Rexer
   • Simon Holmes

   Original Article 19 October 2015 Pages: 105 - 127

   

2. Ionospheric electron density profiling and modeling of COSMIC follow-on simulations

   • L.-C. Tsai
   • S.-Y. Su
   • S. Tulasi Ram

   Original Article 22 October 2015 Pages: 129 - 142

   

3. Precise orbit determination for quad-constellation satellites at Wuhan University: strategy, result validation, and comparison

   • Jing Guo
   • Xiaolong Xu
   • Jingnan Liu

   Original Article 19 October 2015 Pages: 143 - 159

   

4. An enhanced algorithm to estimate BDS satellite’s differential code biases

   • Chuang Shi
   • Lei Fan
   • Weiwei Song

   Original Article 11 October 2015 Pages: 161 - 177

   

5. Elliptic polarisation of the polar motion excitation

   • Christian Bizouard

   Original Article 12 November 2015 Pages: 179 - 188

   

6. Ionospheric corrections for single-frequency tracking of GNSS satellites by VLBI based on co-located GNSS

   • Benjamin Männel
   • Markus Rothacher

   Original Article 27 October 2015 Pages: 189 - 203

   

7. IAG Newsletter

   • Gyula Tóth

   IAG Newsletter 08 January 2016 Pages: 205 - 207