Toward high-quality magnetic data survey using UAV: development of a magnetic-isolated vision-based positioning system Xiao HuDaniel OlesenPer Knudsen Original Article 05 January 2021 Article: 29
Improved atmospheric weighted mean temperature modeling using sparse kernel learning Liu YangGuobin ChangJingxiang Gao Original Article 04 January 2021 Article: 28
Past, present and future of atomic clocks for GNSS Bernardo JaduszliwerJames Camparo Original Article 03 January 2021 Article: 27
A real-time inertial-aided cycle slip detection method based on ARIMA-GARCH model for inaccurate lever arm conditions Qingsong LiYi DongJie Wu Original Article 03 January 2021 Article: 26
Joint time–frequency mask and convolutional neural network for real-time separation of multipath in GNSS deformation monitoring Yuan TaoChao LiuHaiqiang Xin Original Article 03 January 2021 Article: 25
Recursive estimation of the stochastic model based on the Kalman filter formulation Xinggang ZhangXiaochun Lu Original Article 02 January 2021 Article: 24
Performance of BeiDou-3 signal-in-space ranging errors: accuracy and distribution Bing XueHaitao WangYunbin Yuan Original Article 02 January 2021 Article: 23
Sub-10–16 accuracy GNSS frequency transfer with IPPP Gérard Petit Original Article 02 January 2021 Article: 22
Correction to: GIMLi: Global Ionospheric total electron content model based on machine learning Aleksei V. ZhukovYury V. YasyukevichAleksei E. Bykov Correction 21 December 2020 Article: 21
Climatology of equatorial and low-latitude F region kilometer-scale irregularities over the meridian circle around 120°E/60°W Xiukuan ZhaoHaiyong XieGuozhu Li Original Article 24 November 2020 Article: 20
GIMLi: Global Ionospheric total electron content model based on machine learning Aleksei V. ZhukovYury V. YasyukevichAleksei E. Bykov Original Article 22 November 2020 Article: 19
PPPLib: An open-source software for precise point positioning using GPS, BeiDou, Galileo, GLONASS, and QZSS with multi-frequency observations Chao ChenGuobin Chang GPS Toolbox 22 November 2020 Article: 18
Low-cost GPS/INS integration with accurate measurement modeling using an extended state observer Haitao JiangChuang ShiGuifei Jing Original Article 20 November 2020 Article: 17
Real-time states estimation of a farm tractor using dynamic mode decomposition Hao WangNoboru Noguchi Original Article Open access 13 November 2020 Article: 16
Impact of robot antenna calibration on dual-frequency smartphone-based high-accuracy positioning: a case study using the Huawei Mate20X Francesco DarugnaJannes B. WübbenaAndré Warneke Original Article Open access 10 November 2020 Article: 15
Using GNSS radio occultation data to derive critical frequencies of the ionospheric sporadic E layer in real time Bingkun YuChristopher J. ScottXiankang Dou Original Article Open access 10 November 2020 Article: 14
Copula-based modeling of dependence structure in geodesy and GNSS applications: case study for zenith tropospheric delay in complex terrain Roya MousavianChristof LorenzHarald Kunstmann Original Article 02 November 2020 Article: 12
Determination of precise Galileo orbits using combined GNSS and SLR observations Grzegorz BuryKrzysztof SośnicaUrs Hugentobler Original Article Open access 31 October 2020 Article: 11
A new three-dimensional computerized ionospheric tomography model based on a neural network Dunyong ZhengYibin YaoMinsi Ao Original Article 27 October 2020 Article: 10
GLONASS FDMA data for RTK positioning: a five-system analysis Andreas BrackBenjamin MännelHarald Schuh Original Article Open access 24 October 2020 Article: 9
Virtual reference station-based computerized ionospheric tomography Weijun LuGuanyi MaTakashi Maruyama Original Article Open access 19 October 2020 Article: 8
Application of an annual phase-augmented clustering approach to annual detection of vertical GPS station deformation Shuguang WuGuigen NieYuefan He Original Article 15 October 2020 Article: 7
Indirect learning Hammerstein HPA predistorter for wideband GNSS signals Ningyan GuoZheng YaoMingquan Lu Original Article 13 October 2020 Article: 6
Performance of miniaturized atomic clocks in static laboratory and dynamic flight environments Ankit JainThomas KrawinkelAndreas Bauch Original Article Open access 13 October 2020 Article: 5
Two methods to determine scale-independent GPS PCOs and GNSS-based terrestrial scale: comparison and cross-check Wen HuangBenjamin MännelHarald Schuh Original Article Open access 12 October 2020 Article: 4
Modeling multifrequency GPS multipath fading in land vehicle environments Vicente Carvalho Lima FilhoAlison Moraes Original Article 09 October 2020 Article: 3
Impact of anomalous ionospheric gradients on GBAS in the low-latitude region of China Zhipeng WangTinglin LiKun Fang Original Article 08 October 2020 Article: 2
Geocenter coordinates derived from multi-GNSS: a look into the role of solar radiation pressure modeling Radosław ZajdelKrzysztof SośnicaGrzegorz Bury Original Article Open access 07 October 2020 Article: 1