Precise orbit determination of the Sentinel-3A altimetry satellite using ambiguity-fixed GPS carrier phase observations Oliver MontenbruckStefan HackelAdrian Jäggi Original Article 27 November 2017 Pages: 711 - 726
Underlying topography extraction over forest areas from multi-baseline PolInSAR data Haiqiang FuJianjun ZhuZhiwei Li Original Article 25 November 2017 Pages: 727 - 741
Stochastic models in the DORIS position time series: estimates for IDS contribution to ITRF2014 Anna KlosJanusz BoguszGuilhem Moreaux Original Article Open access 30 November 2017 Pages: 743 - 763
A grid-based tropospheric product for China using a GNSS network Hongxing ZhangYunbin YuanJikun Ou Original Article 29 November 2017 Pages: 765 - 777
Precise and efficient evaluation of gravimetric quantities at arbitrarily scattered points in space Kamen G. IvanovNikolaos K. PavlisPencho Petrushev Original Article 07 December 2017 Pages: 779 - 796
An efficient solution of real-time data processing for multi-GNSS network Xiaopeng GongShengfeng GuJingnan Liu Original Article 07 December 2017 Pages: 797 - 809
Vertical and horizontal spheroidal boundary-value problems Michal ŠprlákNatthachet Tangdamrongsub Original Article 07 December 2017 Pages: 811 - 826