Evaluation of the weighted mean temperature over China using multiple reanalysis data and radiosonde
Y Sun, F Yang, M Liu, Z Li, X Gong, Y Wang - Atmospheric Research, 2023 - Elsevier
Abstract Global Navigation Satellite Systems (GNSS) meteorology has received extensive
attention for weather research in recent years. As a crucial conversion parameter, weighted …
attention for weather research in recent years. As a crucial conversion parameter, weighted …
An improved global grid model for calibrating zenith tropospheric delay for GNSS applications
L Huang, G Zhu, H Peng, L Liu, C Ren, W Jiang - GPS Solutions, 2023 - Springer
Accurate modeling of zenith tropospheric delay (ZTD) is beneficial for high-precision
navigation and positioning. Many models with good performance have been developed for …
navigation and positioning. Many models with good performance have been developed for …
A global grid model for the correction of the vertical zenith total delay based on a sliding window algorithm
L Huang, G Zhu, L Liu, H Chen, W Jiang - GPS Solutions, 2021 - Springer
Reanalysis products have been applied to calculate the tropospheric delay for Global
Navigation Satellite System (GNSS) positioning purposes widely. It is necessary to obtain …
Navigation Satellite System (GNSS) positioning purposes widely. It is necessary to obtain …
A refined zenith tropospheric delay model for Mainland China based on the global pressure and temperature 3 (GPT3) model and random forest
Abstract Zenith Tropospheric Delay (ZTD) plays a vital role in Global Navigation Satellite
System (GNSS) navigation, positioning, and meteorology. The generally accepted empirical …
System (GNSS) navigation, positioning, and meteorology. The generally accepted empirical …
TropNet: a deep spatiotemporal neural network for tropospheric delay modeling and forecasting
Water vapor plays an essential role in regulating the earth's weather and climate, and the
tropospheric delays caused by water vapor are one of the error sources in space geodetic …
tropospheric delays caused by water vapor are one of the error sources in space geodetic …
Refining the ERA5-based global model for vertical adjustment of zenith tropospheric delay
G Zhu, L Huang, Y Yang, J Li, L Zhou, L Liu - Satellite Navigation, 2022 - Springer
Tropospheric delay is an important factor affecting high precision Global Navigation Satellite
System (GNSS) positioning and also the basic data for GNSS atmospheric research …
System (GNSS) positioning and also the basic data for GNSS atmospheric research …
A global assessment of precipitable water vapor derived from GNSS zenith tropospheric delays with ERA5, NCEP FNL, and NCEP GFS products
In precipitable water vapor (PWV) retrievals from Global Navigation Satellite System (GNSS)
data, the two essential parameters, namely, surface pressure () and weighted mean …
data, the two essential parameters, namely, surface pressure () and weighted mean …
A comprehensive evaluation of key tropospheric parameters from ERA5 and MERRA-2 reanalysis products using radiosonde data and GNSS measurements
L Guo, L Huang, J Li, L Liu, L Huang, B Fu, S Xie… - Remote Sensing, 2021 - mdpi.com
Tropospheric delay is a major error source in the Global Navigation Satellite System
(GNSS), and the weighted mean temperature (Tm) is a key parameter in precipitable water …
(GNSS), and the weighted mean temperature (Tm) is a key parameter in precipitable water …
Tomographic reconstruction of water vapor density fields from the integration of GNSS observations and Fengyun-4A products
The potential of precipitable water vapor (PWV) maps retrieved by remote sensing satellites
can address the geometry defect of global navigation satellite system (GNSS) observations …
can address the geometry defect of global navigation satellite system (GNSS) observations …
HGPT2: an ERA5-based global model to estimate relative humidity
The neutral atmospheric delay is one of the major error sources in Space Geodesy
techniques such as Global Navigation Satellite Systems (GNSS), and its modeling for high …
techniques such as Global Navigation Satellite Systems (GNSS), and its modeling for high …