Results 91 to 100 of about 653 (164)

User-Side Long-Baseline Undifferenced Network RTK Positioning Under Geomagnetic Storm Conditions Using a Power Spectral Density-Constrained Ionospheric Delay Model. [PDF]

Sensors (Basel)
Wang Y, Zhu H, Xu Q, Li J, Song C, Li B.
europepmc   +1 more source

The Implementation of Precise Point Positioning (PPP): A Comprehensive Review. [PDF]

Sensors (Basel), 2023
Elsheikh M, Iqbal U, Noureldin A, Korenberg M.   +3 more
europepmc   +1 more source

Research on the modified tri-frequency combination model for determining geopotential using China space station microwave links. [PDF]

iScience
Zhang P, Wang C, Xu W.
europepmc   +1 more source

Impact of Satellite Clock Corrections and Different Precise Products on GPS and Galileo Precise Point Positioning Performance. [PDF]

Sensors (Basel)
Kiliszek D, Korolczuk K.
europepmc   +1 more source

Synergistic augmentation of BDS PPP-B2b: integrating LEO constellations and wide-lane ambiguity resolution for instantaneous convergence. [PDF]

Sci Rep
Zhao Q, Pan S, Gao W, Tao X, Huang H, Zhang M, Wang Q.   +6 more
europepmc   +1 more source

ERA5-SH: A global grided scale height dataset for tropospheric parameters based on ERA5 reanalysis. [PDF]

Sci Data
Hao R, Yang F, Li Z, Zhang Y, Zhou L, Wang L.   +5 more
europepmc   +1 more source

ARAIM Stochastic Model Refinements for GNSS Positioning Applications in Support of Critical Vehicle Applications. [PDF]

Sensors (Basel), 2022
Yang L, Sun N, Rizos C, Jiang Y.
europepmc   +1 more source

Divergent decoupling pathways for economic growth and NO₂ emissions in China revealed by satellite observations. [PDF]

iScience
Gu J, Chai Z, Deng R, Zhang Y, Li M, Chen L.   +5 more
europepmc   +1 more source

Spatial interpolation of regional PM_2.5 concentrations in China during COVID-19 incorporating multivariate data. [PDF]

Atmos Pollut Res, 2023
Wei P, Xie S, Huang L, Liu L, Cui L, Tang Y, Zhang Y, Meng C, Zhang L.   +8 more
europepmc   +1 more source

Improved GPS tropospheric path delay estimation using variable random walk process noise. [PDF]

J Geod
Young ZM, Blewitt G, Kreemer C.
europepmc   +1 more source