GNSS 对流层水汽监测研究进展与展望

姚宜斌, 赵庆志 - 测绘学报, 2022 - xb.chinasmp.com
对流层是近地空间环境中与人类活动联系最为密切的大气层, 而水汽是低层大气圈中最重要的
组成部分之一. 尽管水汽在对流层中所占比例较小, 但在一系列天气和多种气候变化中都扮演着 …

Research progress and prospect of monitoring tropospheric water vapor by GNSS technique

YAO Yibin, Z Qingzhi - Acta Geodaetica et Cartographica Sinica, 2022 - xb.chinasmp.com
Troposphere is the most closely related to human activities in the geospace environment,
and water vapor is one of the most important components in the lower atmosphere. Although …

Effects of aerosols and water vapour on spatial-temporal variations of the clear-sky surface solar radiation in China

L Yu, M Zhang, L Wang, Y Lu, J Li - Atmospheric Research, 2021 - Elsevier
Clear-sky solar radiation is an important indicator describing the potential of solar energy.
The aerosols and water vapour, apart from geometrical/astronomical ones, are the main …

Spatial–temporal variability of global GNSS-derived precipitable water vapor (1994–2020) and climate implications

J Ding, J Chen, W Tang, Z Song - Remote Sensing, 2022 - mdpi.com
Precipitable water vapor (PWV) is an important component in the climate system and plays a
pivotal role in the global water and energy cycles. Over the years, many approaches have …

Evaluation of ERA-5 precipitable water vapor data in plateau areas: a case study of the northern Qinghai-Tibet Plateau

J Zhao, T Li, K Shi, Z Qiao, Z Xia - Atmosphere, 2021 - mdpi.com
In order to verify the accuracy of precipitable water vapor (PWV) in remote sensing and
reanalysis datasets under different climatic conditions and ensure the reliability of analysis …

Appraising the effects of atmospheric aerosols and ground particulates concentrations on GPS-derived PWV estimates

YA Aliyu, JO Botai - Atmospheric Environment, 2018 - Elsevier
In 2016, three Nigerian cities were listed amongst the World's most polluted in terms of
particulate matter (PM). Acknowledging Nigeria's limited resources for outdoor air pollution …

Evaluation of Zenith Tropospheric Delay Derived from Ray‐Traced VMF3 Product over the West African Region Using GNSS Observations

S Osah, AA Acheampong, C Fosu… - Advances in …, 2021 - Wiley Online Library
The growing demand for Global Navigation Satellite System (GNSS) technology has
necessitated the establishment of a vast and ever‐growing network of International GNSS …

Application of AIRS soundings to afternoon convection forecasting and nowcasting at Airports

NC Yeh, YC Chuang, HS Peng, CY Chen - Atmosphere, 2021 - mdpi.com
In Taiwan, the frequency of afternoon convection increases in summer (July and August),
and the peak hour of afternoon convection occurs at 1500–1600 local solar time (LST) …

[PDF][PDF] Evaluation of GNSS Radio Occultation Technology for Meteorological and Climate Applications over Nigeria

M Moses, US Ibrahim, EA Akomolafe - Evaluation, 2023 - researchgate.net
The lack of conventional ground-based observations in the sub-Saharan African region
poses significant challenges to understanding and monitoring the atmosphere. This is …

An appraisal of the ECMWF Reanalysis5 (ERA5) model in estimating and monitoring atmospheric water vapour variability over Nigeria

S Bawa, OA Isioye, MMM Moses… - Geodesy and …, 2022 - hal.science
This study research the performance of the ERA5 reanalysis model in estimating and
monitoring the variability of atmospheric water vapour content over Nigeria. The ERA5 is a …