Huang, Wen Männel, ·Benjamin Sakic, Pierre Ge, Maorong Schuh, Harald
Published in
Journal of Geodesy
The article Integrated processing of ground- and space-based GPS observations: improving GPS satellite orbits observed with sparse ground networks, written by Wen Huang, Benjamin Männel, Pierre Sakic, Maorong Ge & Harald Schuh was originally published electronically on the publisher’s internet portal on [10 October 2020] without open access.
Tóth, Gyula
Published in
Journal of Geodesy
Tang, Weiming Wang, Yawei Zou, Xuan Li, Yangyang Deng, Chenlong Cui, Jianhui
Published in
Journal of Geodesy
A modified multipath error mitigation method using the multi-point hemispherical grid model (MHGM) is proposed, and the influence of changes in the observation environments of IGS stations on their data quality is evaluated. The multipath error models of different satellite pairs for different observation periods can be established using the integr...
Deng, Xiao-Le Shen, Wen-Bin Yang, Meng Ran, Jiangjun
Published in
Journal of Geodesy
The invariants of gravity (or gravitational) gradient tensor can be applied as the additional internal parameters for the gravity gradient tensor, which have been widely used in the recovery of the global gravity field models in geodesy, interpretation of geophysical properties in geophysics, and gravity matching in navigation and positioning. In t...
Krásná, Hana Petrov, Leonid
Published in
Journal of Geodesy
We investigated the suitability of the astronomical 15 GHz Very Long Baseline Array (VLBA) observing program MOJAVE-5 for estimation of geodetic parameters, such as station coordinates and Earth orientation parameters. We processed a concurrent dedicated VLBA geodesy program observed at 2.3 GHz and 8.6 GHz starting on September 2016 through July 20...
Drożdżewski, Mateusz Sośnica, Krzysztof
Published in
Journal of Geodesy
The Satellite Laser Ranging (SLR) technique provides very accurate distance measurements to artificial Earth satellites. SLR is employed for the realization of the origin and the scale of the terrestrial reference frame. Despite the high precision, SLR observations can be affected by various systematic errors. So far, range biases were used to acco...
Teunissen, P. J. G. Massarweh, L. Verhagen, S.
Published in
Journal of Geodesy
In this contribution, we extend the principle of integer bootstrapping (IB) to a vectorial form (VIB). The mathematical definition of the class of VIB-estimators is introduced together with their pull-in regions and other properties such as probability bounds and success rate approximations. The vectorial formulation allows sequential block-by-bloc...
Zhou, Yaozong Lou, Yidong Zhang, Weixing Bai, Jingna Zhang, Zhenyi
Published in
Journal of Geodesy
The accuracy of the tropospheric mapping functions is greatly influenced by the mapping function modeling methods. In the past decades, the ‘fast’ method rather than the rigorous least-squares methods was dominantly used for the development of mapping functions, such as Vienna Mapping Functions 1 (VMF1), considering the convergence issue and comput...
Liu, Teng Zhang, Baocheng
Published in
Journal of Geodesy
For a long time, code biases of global navigation satellite system (GNSSs) have been parameterized and presented in the differential mode, namely the commonly-known differential code biases (DCB). However, with the continuous modernization of the existing constellations and rapid developments of the new systems, various new frequencies and types of...
Yang, Heng Monte-Moreno, Enric Hernández-Pajares, Manuel Roma-Dollase, David
Published in
Journal of Geodesy
