1. Improving BeiDou real-time precise point positioning with numerical weather models

   • Cuixian Lu
   • Xingxing Li
   • Harald Schuh

   Original Article 24 February 2017 Pages: 1019 - 1029

   

2. ERTK: extra-wide-lane RTK of triple-frequency GNSS signals

   • Bofeng Li
   • Zhen Li
   • Yu’an Tan

   Original Article 23 February 2017 Pages: 1031 - 1047

   

3. Earth’s gravity field modelling based on satellite accelerations derived from onboard GPS phase measurements

   • X. Guo
   • P. Ditmar
   • H. H. Farahani

   Original Article Open access 25 February 2017 Pages: 1049 - 1068

   

4. Adaptive filtering of GOCE-derived gravity gradients of the disturbing potential in the context of the space-wise approach

   • Dimitrios Piretzidis
   • Michael G. Sideris

   Original Article 08 March 2017 Pages: 1069 - 1086

   

5. A clear link connecting the troposphere and ionosphere: ionospheric reponses to the 2015 Typhoon Dujuan

   • Jian Kong
   • Yibin Yao
   • Changzhi Zhai

   Original Article 04 March 2017 Pages: 1087 - 1097

   

6. Group delay variations of GPS transmitting and receiving antennas

   • Lambert Wanninger
   • Hael Sumaya
   • Susanne Beer

   Original Article Open access 07 March 2017 Pages: 1099 - 1116

   

7. Determination of the ionospheric foF2 using a stand-alone GPS receiver

   • Dudy D. Wijaya
   • Haris Haralambous
   • Wedyanto Kuntjoro

   Original Article 21 March 2017 Pages: 1117 - 1133

   

8. IAG Newsletter

   • Gyula Tóth

   IAG Newsletter 29 July 2017 Pages: 1135 - 1139