| Consistency of seven different GNSS global ionospheric mapping techniques during one solar cycle |
39 |
| Distributional theory for the DIA method |
27 |
| VMF3/GPT3: refined discrete and empirical troposphere mapping functions |
25 |
| PPP-RTK based on undifferenced and uncombined observations: theoretical and practical aspects |
22 |
| The IERS EOP 14C04 solution for Earth orientation parameters consistent with ITRF 2014 |
21 |
| Multi-GNSS phase delay estimation and PPP ambiguity resolution: GPS, BDS, GLONASS, Galileo |
19 |
| Three-frequency BDS precise point positioning ambiguity resolution based on raw observables |
17 |
| Short note: the experimental geopotential model XGM2016 |
16 |
| DIA-datasnooping and identifiability |
16 |
| GNSS satellite transmit power and its impact on orbit determination |
15 |
| Joint estimation of vertical total electron content (VTEC) and satellite differential code biases (SDCBs) using low-cost receivers |
15 |
| Initial results of centralized autonomous orbit determination of the new-generation BDS satellites with inter-satellite link measurements |
14 |
| Real-Time Precise Point Positioning (RTPPP) with raw observations and its application in real-time regional ionospheric VTEC modeling |
12 |
| Adaptive Kalman filter based on variance component estimation for the prediction of ionospheric delay in aiding the cycle slip repair of GNSS triple-frequency signals |
12 |
| Least-squares cross-wavelet analysis and its applications in geophysical time series |
11 |
| An assessment of smartphone and low-cost multi-GNSS single-frequency RTK positioning for low, medium and high ionospheric disturbance periods |
11 |
| Laser geodetic satellites: a high-accuracy scientific tool |
11 |
| The ILRS: approaching 20 years and planning for the future |
11 |
| Modeling and performance analysis of precise time transfer based on BDS triple-frequency un-combined observations |
10 |
| GPS satellite clock determination in case of inter-frequency clock biases for triple-frequency precise point positioning |
10 |
| Solution of the weighted symmetric similarity transformations based on quaternions |
10 |
| Combined orbits and clocks from IGS second reprocessing |
10 |
| Precise orbit determination of the Sentinel-3A altimetry satellite using ambiguity-fixed GPS carrier phase observations |
10 |
| Validation of Galileo orbits using SLR with a focus on satellites launched into incorrect orbital planes |
10 |
| Geodetic methods to determine the relativistic redshift at the level of 10 in the context of international timescales: a review and practical results |
10 |
| Modeling tropospheric wet delays with national GNSS reference network in China for BeiDou precise point positioning |
10 |
| Triple-frequency PPP ambiguity resolution with multi-constellation GNSS: BDS and Galileo |
10 |
| Long-term prediction of polar motion using a combined SSA and ARMA model |
10 |
| Galileo and QZSS precise orbit and clock determination using new satellite metadata |
9 |
| A modified phase clock/bias model to improve PPP ambiguity resolution at Wuhan University |
9 |
| Sub-centimetre geoid |
9 |
| Determination of GNSS pseudo-absolute code biases and their long-term combination |
8 |
| An a priori solar radiation pressure model for the QZSS Michibiki satellite |
8 |
| Stochastic modeling for time series InSAR: with emphasis on atmospheric effects |
8 |
| Estimation and analysis of the short-term variations of multi-GNSS receiver differential code biases using global ionosphere maps |
8 |
| Robust M-M unscented Kalman filtering for GPS/IMU navigation |
8 |
| Statistically optimal estimation of Greenland Ice Sheet mass variations from GRACE monthly solutions using an improved mascon approach |
8 |
| Estimation and analysis of differential code biases for BDS3/BDS2 using iGMAS and MGEX observations |
8 |
| Measuring phase scintillation at different frequencies with conventional GNSS receivers operating at 1 Hz |
7 |
| Geometry-based cycle slip and data gap repair for multi-GNSS and multi-frequency observations |
7 |
| An iteratively reweighted least-squares approach to adaptive robust adjustment of parameters in linear regression models with autoregressive and t-distributed deviations |
7 |
| Precise orbit determination for BDS3 experimental satellites using iGMAS and MGEX tracking networks |
7 |
| Consistency and analysis of ionospheric observables obtained from three precise point positioning models |
7 |
| Multi-GNSS triple-frequency differential code bias (DCB) determination with precise point positioning (PPP) |
7 |
| M-estimator for the 3D symmetric Helmert coordinate transformation |
7 |
| Thin plate spline interpolation |
7 |
| Investigation of the noise properties at low frequencies in long GNSS time series |
7 |
| GPS inter-frequency clock bias estimation for both uncombined and ionospheric-free combined triple-frequency precise point positioning |
7 |
| NKG2016LU: a new land uplift model for Fennoscandia and the Baltic Region |
7 |
| The first Australian gravimetric quasigeoid model with location-specific uncertainty estimates |
7 |
