Robust M–M unscented Kalman filtering for GPS/IMU navigation Cheng YangWenzhong ShiWu Chen Original Article 22 January 2019 Pages: 1093 - 1104
Triple-frequency PPP ambiguity resolution with multi-constellation GNSS: BDS and Galileo Xingxing LiXin LiXiaodong Ren Original Article 01 February 2019 Pages: 1105 - 1122
Galileo and QZSS precise orbit and clock determination using new satellite metadata Xingxing LiYongqiang YuanKeke Zhang Original Article 02 February 2019 Pages: 1123 - 1136
Joint estimation of tiltmeter drift and volume variation during reservoir monitoring S. FurstJ. ChéryM. Peyret Original Article 31 January 2019 Pages: 1137 - 1146
Temporal and spatial movement characteristics of the Altyn Tagh fault inferred from 21 years of InSAR observations Caijun XuSen Zhu Original Article 25 January 2019 Pages: 1147 - 1160
Consistency and analysis of ionospheric observables obtained from three precise point positioning models Yan XiangYang GaoChaoqian Xu Original Article 12 February 2019 Pages: 1161 - 1170
Soft clustering of GPS velocities from a homogeneous permanent network in Turkey Soner ÖzdemirMahmut Onur Karslıoğlu Original Article 30 January 2019 Pages: 1171 - 1195
The effect of observation correlations upon the basic characteristics of reliability matrix as oblique projection operator W. PrószyńskiM. Kwaśniak Original Article Open access 12 February 2019 Pages: 1197 - 1206
The Iranian height datum offset from the GBVP solution and spirit-leveling/gravimetry data Amir EbadiAlireza A. ArdalanRoohollah Karimi Original Article 12 February 2019 Pages: 1207 - 1225
Rescue of the 1873–1922 high and low waters of the Porto Corsini/Marina di Ravenna (northern Adriatic, Italy) tide gauge Sara BruniSusanna ZerbiniMaddalena Errico Original Article 19 February 2019 Pages: 1227 - 1244
