Accuracy evaluation and analysis of GNSS tropospheric delay inversion from meteorological reanalysis data

G Liu, G Huang, Y Xu, L Ta, C Jing, Y Cao, Z Wang - Remote Sensing, 2022 - mdpi.com
Accurate estimation of tropospheric delay is significant for global navigation satellite
system's (GNSS) high-precision navigation and positioning. However, due to the random …

Comparison of ZTD derived from CARRA, ERA5 and ERA5-Land over the Greenland based on GNSS

C Jiang, X Gao, S Wang, H Zhu, A Xu, Q An… - Advances in Space …, 2023 - Elsevier
High-accuracy reanalysis products are beneficial to the retrieval and modeling of zenith
tropospheric delay (ZTD) in GNSS positioning and the study of GNSS Meteorology. The …

An improved global pressure and zenith wet delay model with optimized vertical correction considering the spatiotemporal variability in multiple height-scale factors

C Jiang, X Gao, H Zhu, S Wang, S Liu… - Geoscientific Model …, 2024 - gmd.copernicus.org
Atmospheric pressure and zenith wet delay (ZWD) are essential for global navigation
satellite system (GNSS) tropospheric correction and precipitable water vapor (PWV) …

High-altitude characterization of the Hunga pressure wave with cosmic rays by the HAWC observatory

R Alfaro, C Alvarez, JC Arteaga-Velázquez… - Advances in Space …, 2024 - Elsevier
High-energy cosmic rays that hit the Earth can be used to study large-scale atmospheric
perturbations. After a first interaction in the upper parts of the atmosphere, cosmic rays …

An improved global pressure and ZWD model with optimized vertical correction considering the spatial-temporal variability of multiple height scale factors

C Jiang, X Gao, H Zhu, S Wang, S Liu… - …, 2024 - egusphere.copernicus.org
Atmospheric pressure and Zenith wet delay (ZWD) are essential for GNSS tropospheric
correction and precipitable water vapor (PWV) retrieval. As the development progresses of …