The JPL-GIM algorithm and products: multi-GNSS high-rate global mapping of total electron content Léo MartireThomas F. RungeDonald W. Green Original Article 24 May 2024 Article: 44
On the optimality of DIA-estimators: theory and applications P. J. G. Teunissen Original Article Open access 21 May 2024 Article: 43
GNSS signal ray-tracing algorithm for the simulation of satellite-to-satellite excess phase in the neutral atmosphere Adam CeglaWitold RohmNatalia Hanna Original Article Open access 21 May 2024 Article: 42
Gravity field modeling in mountainous areas based on band-limited SRBFs Zhiwei Ma Original Article 20 May 2024 Article: 41
Bias-constrained integer least squares estimation: distributional properties and applications in GNSS ambiguity resolution A. KhodabandehP. J. G. Teunissen Original Article Open access 14 May 2024 Article: 40
Sentinel-6 Michael Freilich precise orbit determination using PODRIX and TriG receiver measurements Alex ConradPenina AxelradBruce Haines Original Article Open access 11 May 2024 Article: 39
Mitigating the effect of source structure in geodetic VLBI by re-weighting observations using closure delays and baseline-to-jet orientation Niko KareinenNataliya ZubkoMarkku Poutanen Original Article Open access 09 May 2024 Article: 38
A novel method for tropospheric delay mapping function vertical modeling Junsheng DingJunping ChenYize Zhang Original Article 09 May 2024 Article: 37
5G assisted GNSS precise point positioning ambiguity resolution Fangxin LiRui TuXiaochun Lu Original Article 09 May 2024 Article: 36
Improved estimates for the linear Molodensky problem Fernando SansòBarbara Betti Original Article Open access 06 May 2024 Article: 35
Anatomy of the spatiotemporally correlated noise in GNSS station position time series Kevin GobronPaul RebischungZuheir Altamimi Original Article 30 April 2024 Article: 34
Combining the GPS/Galileo/BDS-3 signals on overlap frequencies for interoperable multipath hemispherical maps Jianghui GengPengbo LiGuangcai Li Original Article 22 April 2024 Article: 32
GNSS ionospheric integrity monitoring based on RBF-NN: constructing single-epoch snapshot GIVD and GIVE maps Ling YangYunri FuChris Rizos Original Article 22 April 2024 Article: 31
Vectorial integer bootstrapping of best integer equivariant estimation (VIB-BIE) for efficient and reliable GNSS ambiguity resolution Weikai MiaoBofeng LiGuang’e Chen Original Article 17 April 2024 Article: 30
Moving mountains: reevaluating the elevations of Colorado mountain summits using modern geodetic techniques Kevin AhlgrenDerek van WestrumBrian Shaw Original Article Open access 15 April 2024 Article: 29
Potential of cold-atom airborne gravimetry to improve coastal gravity field and quasigeoid modelling Dinh Toan VuSylvain BonvalotOlivier Jamet Original Article Open access 13 April 2024 Article: 28
Accounting for residual errors in atmosphere–ocean background models applied in satellite gravimetry Linus ShihoraZhijun LiuHenryk Dobslaw Original Article Open access 10 April 2024 Article: 27
Simulation analysis on resonance and direct approaches for determining free core nutation parameters with celestial pole offsets Xiaoming CuiNing LiHeping Sun Original Article 09 April 2024 Article: 26
A refined full-spectrum temperature-induced subsurface thermal expansion model and its contribution to the vertical displacement of global GNSS reference stations Zhao LiRan LuQusen Chen Original Article 08 April 2024 Article: 25
RANSAC-based instantaneous real-time kinematic positioning with GNSS triple-frequency signals in urban areas Qi ChengWu ChenDuojie Weng Original Article 06 April 2024 Article: 24
Global, spatially explicit modelling of zenith wet delay with XGBoost Laura CrocettiMatthias SchartnerBenedikt Soja Original Article Open access 05 April 2024 Article: 23
Assessment of length-of-day and universal time predictions based on the results of the Second Earth Orientation Parameters Prediction Comparison Campaign Justyna Śliwińska-BronowiczTomasz KurZhijin Zhou Original Article Open access 20 March 2024 Article: 22
Factor graph-based PPP-RTK for accurate and robust positioning in urban environments Xin LiXingxing LiZhiheng Shen Original Article 18 March 2024 Article: 21
Correcting flawed orbits with significant along-track offset in LOLA data to remove apparent noise in DEM Yingjun ZhengWeifeng HaoFei Li Original Article 16 March 2024 Article: 20
A complete closed-form method for transformation from Cartesian to geodetic coordinates Wei QuanJianjun Zhang Original Article 05 March 2024 Article: 19
Modeling trends and periodic components in geodetic time series: a unified approach Gaël KermarrecFederico MaddanuJanusz Bogusz Original Article Open access 04 March 2024 Article: 17
Triangulation of the Earth’s surface and its application to the geodetic velocity field modelling Sandi Berk Original Article 23 February 2024 Article: 16
Multi-epoch PPP-RTK corrections: temporal characteristics, pitfalls and user-impact D. PsychasA. KhodabandehP. J. G. Teunissen Original Article 19 February 2024 Article: 15
A novel ionospheric TEC mapping function with azimuth parameters and its application to the Chinese region Xingliang HuoYuanliang LongWeihong Sun Original Article Open access 12 February 2024 Article: 13
A unified model of multi-GNSS and multi‑frequency precise point positioning for the joint estimation of ionospheric TEC and time-varying receiver code bias Min LiJiuping ZhaChuanbao Zhao Original Article 07 February 2024 Article: 12
Minimum-entropy velocity estimation from GPS position time series Jarir SalehRichard A. BennettSimon D. P. Williams Original Article 02 February 2024 Article: 11
Reconstruction of global ionospheric TEC maps from IRI-2020 model based on deep learning method Xin GaoYibin YaoYang Wang Original Article 01 February 2024 Article: 10
The miniSLR: a low-budget, high-performance satellite laser ranging ground station Daniel HampfFelicitas NieblerWolfgang Riede Original Article Open access 29 January 2024 Article: 8
An improved equation of latitude and a global system of graticule distance coordinates Geoffrey Blewitt Original Article Open access 08 January 2024 Article: 6
Multi-constellation GNSS interferometric reflectometry for tidal analysis: mitigations for K1 and K2 biases due to GPS geometrical errors Dongju PengYunung Nina LinEmma M. Hill Original Article Open access 02 January 2024 Article: 5
Geodesics on an arbitrary ellipsoid of revolution Charles F. F. Karney Original Article Open access 30 December 2023 Article: 4
An iterative and shrinking generalized ridge regression for ill-conditioned geodetic observation equations Yangkang YuLing YangQiujie Chen Original Article 29 December 2023 Article: 3
Manufacturer calibrations of GPS transmit antenna phase patterns: a critical review Oliver MontenbruckPeter SteigenbergerTorsten Mayer-Gürr Original Article Open access 27 December 2023 Article: 2
Monitoring urban heat island intensity based on GNSS tomography technique Pengfei XiaWei PengShirong Ye Original Article Open access 19 December 2023 Article: 1
Validation of global ionospheric models using long-term observations of pulsar Faraday rotation with the LOFAR radio telescope Nataliya K. PoraykoMaaijke MeviusOlaf Wucknitz Original Article Open access 13 December 2023 Article: 116
Sequential GNSS-Acoustic seafloor point positioning with modeling of sound speed variation Yang LiuMenghao LiYuanlan Wen Original Article 12 December 2023 Article: 115
High-resolution sub-canopy topography mapping via TanDEM-X DEM combined with future P-band BIOMASS PolInSAR data Jianjun ZhuZhiwei LiuYanzhou Xie Original Article 09 December 2023 Article: 114
A note on the topographic bias of a right circular cylinder and a cone Yan Ming Wang Short Note 08 December 2023 Article: 113