[HTML][HTML] 影像大地测量学发展现状与趋势
李振洪， 朱武， 余琛， 张勤， 杨元喜 - 2023 - xb.chinasmp.com
随着遥感卫星系统的逐渐增多, 影像为研究地球形状和大小等大地测量参数提供了更高精度,
更高分辨率的数据支持, 推动了大地测量学科的发展, 也衍生出影像大地测量学(Imaging …
更高分辨率的数据支持, 推动了大地测量学科的发展, 也衍生出影像大地测量学(Imaging …
A precipitation forecast model with a neural network and improved GPT3 model for Japan
Accurate monitoring of atmospheric water vapor content is essential for the early warning of
extreme weather events. As known, GNSS zenith troposphere delay (GNSS_ZTD) is an …
extreme weather events. As known, GNSS zenith troposphere delay (GNSS_ZTD) is an …
GNSS water vapor tomography based on Kalman filter with optimized noise covariance
F Yang, X Gong, Y Wang, M Liu, J Li, T Xu, R Hao - GPS Solutions, 2023 - Springer
GNSS water vapor tomography has emerged as a prominent technique for obtaining the
three-dimensional distribution of atmospheric water vapor. It effectively compensates for the …
three-dimensional distribution of atmospheric water vapor. It effectively compensates for the …
Rising trends of global precipitable water vapor and its correlation with flood frequency
D Ren, Y Wang, G Wang, L Liu - Geodesy and Geodynamics, 2023 - Elsevier
Using 4 global reanalysis data sets, significant upward trends of precipitable water vapor
(PWV) were found in the 3 time periods of 1958–2020, 1979–2020, and 2000–2020. During …
(PWV) were found in the 3 time periods of 1958–2020, 1979–2020, and 2000–2020. During …
[HTML][HTML] The Zenith Total Delay Combination of International GNSS Service Repro3 and the Analysis of Its Precision
Currently, ground-based global navigation satellite system (GNSS) techniques have
become widely recognized as a reliable and effective tool for atmospheric monitoring …
become widely recognized as a reliable and effective tool for atmospheric monitoring …
时空加权与再分析资料相结合的GNSS PWV 时序填补方法
赵庆志， 杜正， 姚宜斌， 姚顽强 - 测绘学报, 2023 - xb.chinasmp.com
PWV 是对流层中的重要参数之一, 长时序连续的PWV 对长期气候变化研究具有重要影响.
但受外界因素影响, 目前GNSS 获取的PWV 长时序数据缺失严重或分辨率较差 …
但受外界因素影响, 目前GNSS 获取的PWV 长时序数据缺失严重或分辨率较差 …
国际地球参考框架ITRF2020 简介与评析
明锋， 杨元喜， 曾安敏， 李文浩 - 地球科学进展, 2023 - adearth.ac.cn
国际地球自转与参考系统服务组织于2022 年4 月发布了最新的国际地球参考框架ITRF2020
(the International Terrestrial Reference Frame 2020). 由于采用了更长的时间序列 …
(the International Terrestrial Reference Frame 2020). 由于采用了更长的时间序列 …
基于PWV 到达时间差估计台风运动状态的四参数模型
何琦敏， 张克非， 李黎， 连达军， 赵伟， 陈国栋， 富尔江… - 测绘学报, 2024 - xb.chinasmp.com
台风是一种严重影响人类生产和活动的灾害性天气, 台风状态的有效监测对保障人类生命安全和
减少财产损失具有重要意义. 水汽是台风发展的主要原动力, 本文提出了一种基于大气可降水量 …
减少财产损失具有重要意义. 水汽是台风发展的主要原动力, 本文提出了一种基于大气可降水量 …
High-resolution PWV characteristics and response to precipitation in Northwest China based on GNSS
Z Xu, W Liu, W Yan, X Wang, Z Niu - Theoretical and Applied Climatology, 2025 - Springer
We analyzed the overall variation, spatial distribution, and diurnal variation of precipitable
water vapor (PWV) in Northwest China based on ground-based global navigation satellite …
water vapor (PWV) in Northwest China based on ground-based global navigation satellite …
[HTML][HTML] The Evaluation of Rainfall Forecasting in a Global Navigation Satellite System-Assisted Numerical Weather Prediction Model
H Guo, Y Ma, Z Li, Q Zhao, Y Zhai - Atmosphere, 2024 - mdpi.com
Accurate water vapor information is crucial for improving the quality of numerical weather
forecasting. Previous studies have incorporated tropospheric water vapor data obtained …
forecasting. Previous studies have incorporated tropospheric water vapor data obtained …