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ASSIMILATION: 作品数：368被引量：1029H指数：13; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：王文杰刘宇迪姚凤梅张佳华刘明堂更多>>; 相关机构：南京信息工程大学解放军理工大学中国科学院北京林业大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

Impact of Skin Temperature Control Variable on the Assimilation of Microwave Temperature-sounding Channels in Regional Numerical Weather Prediction: 《Advances in Atmospheric Sciences》2025年第3期564-578,共15页Yaodeng CHEN Qihang YANG Luyao QIN Yuanbing WANG Deming MENG Xusheng YAN; sponsored by the National Natural Science Foundation of China(Grant No.42075148);the High-Performance Computing Center of Nanjing University of Information Science & Technology for supporting this work。; Accurate skin temperature is one of the critical factors in successfully assimilating satellite radiance data over land.However,model-simulated skin temperature may not be accurate enough.To address this issue,an exte...; 关键词：radiance assimilation skin temperature control variable microwave temperature-sounding numerical weather prediction

Impact of Assimilation of FY-4A GIIRS Three-Dimensional Horizontal Wind Observations on Typhoon Forecasts: 《Advances in Atmospheric Sciences》2025年第3期467-485,共19页Hao WANG Wei HAN Jun LI Hao CHEN Ruoying YIN; supported by the National Natural Science Foundation of China(Grant No.U2142201);the Fengyun Application Pion eering Project(Grant No.FY-APP-ZX-2022.01)。; Measurements from a hyperspectral infrared(HIR) sounder onboard a satellite in geostationary orbit not only provide atmospheric thermodynamic information,but also can be used to infer dynamic information with high tem...; 关键词：GIIRS 3D horizontal winds TYPHOON CMA-MESO

Research on Reference State Deduction Methods of Different Dimensions: 《Journal of Meteorological Research》2025年第1期100-115,共16页Yong SU Xueshun SHEN Hongliang ZHANG Xingliang LI; Supported by the National Natural Science Foundation of China(42090032 and 42275168).; The atmospheric motion is inherently nonlinear.The high-impact weather events that people concern are generally determined by small-and medium-scale systems overlaid on the large-scale circulation.The accumulation of ...; 关键词：Global Regional Assimilation and Prediction System(GRAPES) reference state pressure gradient force(PGF) LINEARIZATION

Enhancing weather predictions: Initial condition sensitivity and error dynamics in data assimilation: 《Science China Earth Sciences》2025年第2期649-652,共4页Weiwei FU; Data Assimilation(DA) plays a crucial role in modern numerical forecasting(Kalnay, 2002). It has been demonstrated that incorporating real-time observational data into forecast models significantly enhances the accura...; 关键词：WEATHER ASSIMILATION forecasting

A Spatially Dependent Nudging Method and Its Application to a Global Tide Assimilation: 《Advances in Atmospheric Sciences》2024年第12期2464-2477,共14页Li LIU Xue'en CHEN; supported by the National Natural Science Foundation of China(Grant No.42276011 and Grant No.U23A2032).; Tides represent a crucial dynamic process in the ocean and play a vital role in both marine and atmospheric studies;thus,accurate simulation of tidal processes is of the utmost importance in tidal circulation models.B...; 关键词：nudging method ASSIMILATION ocean model tidal simulation

Impact of Assimilating FY-4A Lightning Data with a Latent Heat Nudging Method on Short-Term Forecasts of Severe Convective Events in Eastern China: 《Advances in Atmospheric Sciences》2024年第12期2478-2494,共17页Yanqing GAO Xiaofeng WANG Wei GUO; supported by the National Key Research and Development Program of China(2017YFC1501902);the Natural Science Foundation of Shanghai Science and Technology Committee(21ZR1457700).; In this study,a latent heat nudging lightning data assimilation(LDA)method independent of the flash rate was developed and tested with data from the Lightning Mapping Imager(LMI)onboard the Feng-Yun-4A(FY-4A)satellite...; 关键词：FY-4A LMI lightning data assimilation latent heat nudging numerical weather prediction

Application of the PAD Class Teaching Model in High School Education: 《Journal of Contemporary Educational Research》2024年第11期173-178,共6页Li Zhang; The teaching mode of the Presentation-Assimilation-Discussion(PAD)class is beneficial to adapt to the objective needs of the transformation of modern talent training mode and optimize the ecology of classroom teaching...; 关键词：Presentation-Assimilation-Discussion class Senior high school teaching Core literacy

Enhancing nitrogen removal in constructed wetlands: The role of influent substrate concentrations in integrated vertical-flow systems: 《Environmental Science and Ecotechnology》2024年第5期103-112,共10页Tongtong Liu Da Li Yan Tian Jiajie Zhou Ye Qiu Dongyi Li Guohong Liu Yujie Feng; supported by the National Natural Science Foundation of China(21972036);the State Key Laboratory of Urban Water Resource and Environment(Harbin Institute of Technology)(No.2022TS07,No.2022ES202210 and No.2022QG202226);support from the National Natural Science Foundation of China(52300199);the Fundamental Research Funds for the Central Universities(FRFCU5710010522).; Recent advancements in constructed wetlands(CWs)have highlighted the imperative of enhancing nitrogen(N)removal efficiency.However,the variability in influent substrate concentrations presents a challenge in optimizin...; 关键词：Constructed wetland Nitrogen removal pathway DENITRIFICATION Microbial nitrogen assimilation Enhanced strategy

Optimal Assimilation of Microwave Upper-Level Sounding Data in CMA-GFS: 《Advances in Atmospheric Sciences》2024年第10期2043-2060,共18页Changjiao DONG Hao HU Fuzhong WENG; supported by the Hunan Provincial Natural Science Foundation of China(Grant No.2021JC0009);the Natural Science Foundation of China(Grant Nos.U2142212 and 42105136)。; Various approaches have been proposed to minimize the upper-level systematic biases in global numerical weather prediction(NWP)models by using satellite upper-air sounding channels as anchors.However,since the China M...; 关键词：CMA-GFS upper-level model bias anchoring bias correction satellite microwave data assimilation

Assessing the impact of artificial intelligence on customer performance: a quantitative study using partial least squares methodology: 《Data Science and Management》2024年第3期155-163,共9页Taqwa Hariguna Athapol Ruangkanjanases; The purpose of this research is to examine the impact of artificial intelligence(AI)on customer performance and identify the factors contributing to its effectiveness by employing a quantitative approach,specifically ...; 关键词：AI assimilation Customer performance Customer relationship quality

ASSIMILATION