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《Chinese Journal of Atmospheric Sciences》 2002-02
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On Efficiency of Retrospective Time Integration Scheme

You Xingtian and Zhu He (Training Center, China Melcorological Adminustration, Beijing 100081) Cao Hongxing (Chinese Academy of Meteorological Sciences, Beijing 100081)  
Adopting the barotropical quasi-geostrophic model as a dynamic kernel and taking Rossby-Haurwitz wave as an idealized field, numerical weather forecast experiments were carried out by means of both retrospective time integration scheme and leapfrog one. Results show the former can reduce the forecast error at 10-1-10-2 in comparison with the latter in case of 1h to 24h lead. Moreo- ver, the retrospective scheme is little sensitive to the time-step extending. Therefore, the computational amount for numerical integrations can be saved and valid prediction time can be enlarged when using the retrospective scheme.
【Fund】: 国家自然科学基金资助项目 49875025和49975017
【CateGory Index】: P456.7
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【References】
Chinese Journal Full-text Database 2 Hits
1 Cao Hong-xing1,Zhu Zheng-xin2,Yu Hai-yan3(1.Chinese Academy of Meteorological Sciences,Beijing 100081;2.Jiangsusheng Meteorological Office,Nanjing Jiang Su 210008;3.Beijing Meteorological Bureau Observatory,Beijing 100089);Self-memorization Modeling and Its Application to Climate[J];Journal of Guizhou Meteorology;2007-03
2 DONG Wenjie CHOU Jieming FENG Guolin 1(Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China) 2(National Climate Center of China,Beijing 100081,China);PROGRESS IN THE STUDY OF RETROSPECTIVE NUMERICAL SCHEME AND THE CLIMATE PREDICTION[J];力学学报(英文版);2004-05
【Citations】
Chinese Journal Full-text Database 2 Hits
1 Cao Hongxing ( Chinese Academy of Meteorological Sciences, Beijing 100081) Jiang Weidong and William Gutowski Jr ( Iowa State University, Ames IA 50011, U S A );Self-Memory Spectral Model and its Preliminary Application[J];SCIENTIA ATMOSPHERICA SINICA;1998-01
2 Cao Hongxing(Chinese Academy of Meteorological Sciences,Beijing,100081) Feng Guolin(Department of Meteorological Sciences,Lanzhou University, Lanzhou,730000) Wei Fengying(Chinese Academy of Meteorological Sciences, Beijing, 100081);MODELING OF A REGIONAL CLIMATE PREDICTION[J];ACTA METEOROLOGICA SINICA;2000-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Deng Aijun Wang Zengwu (Chengdu Institute of Meteorology);DEVELOPMENT OF PLOTTING TECHNIQUES ON MICROCOMPUTER IN METEOROLOGY[J];;1990-04
2 Deng Mj jun Lu Jinglan (Chengdu Institute of Meteorology);A NEW INTERPOLATING SCHEME FOR GETTING DATA ON RECTANGULAR GRID FROM LATITUDE-LONGITUDE GRID[J];;1990-Z1
3 The group of the question for study"The Fog Calamity of Chongqing" (Chengdu Institute of Meteorology);AN ONE-LEVEL PRIMATIVE EQUATION MODEL WHICH CAN BE USED IN OPERATIONAL WORKS[J];;1992-02
4 Lei Xiaotu (Shanghai Typhoon Institute,Shanghai 200030);NEW METHOD OF NUMERICAL WEATHER PREDICTION[J];JOURNAL OF CHENGDU INSTITUTE OF METEOROLOGY;1998-02
5 Feng Guolin Mathematics and Physics College, Yangzhou University, Yangzhou 225009 Cao Hongxing Chinese Academy of Meteorological Science 46 Baishiqiaolu, Beijing 100081 Gao Xinquan Department of Meteorological Science, Lanzhou University, Lanzhou 730000;Prediction of Precipitation during Summer Monsoon with Self-memorial Model[J];大气科学进展(英文版);2001-05
6 CHEN Bomin* JI Liren1YANG Peicai1 and ZHANG Daomin11 LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029 2 Shanghai Typhoon Institute, Shanghai 200030;Systematic Errors of Zonal-Mean Flow in Dynamical Monthly Prediction and Its Improvement[J];大气科学进展(英文版);2003-01
7 CHANG Wen-Yuan 1,2 DAI Xin-Gang 1,2 CHEN Hong-Wu 3 1 Department of Atmospheric Science, Lanzhou University, Lanzhou 730000, China 2 State Key Laboratory of Numerical modeling for Atmospheric Sciences and Geophysical Fluid Dynamics,LASG, Chinese Academy of Sciences, Beijing 100029, China 3 Meteorological Bureau of Xinjiang,rümqi 830000, China;A CASE STUDY OF GEOESTATISTICAL INTERPOLATION TO METEOROLOGICAL FIELDS[J];Chinese Journal of Geophysics;2004-06
8 ZHENG Zuo-Fang~1,ZHANG Xiu-Li~2, CAO Hong-Xing~ 1,3 , XIE Zhuang~1,PAN Jia-Hua~41 Institute of Urban Meteorology, CMA, Beijing 100089, China2 Air Force Meteorological Center, Beijing 100843, China3 Chinese Academy of Meteorological Science, Beijing 100081, China4 Chinese Academy of Social Sciences, Beijing 100732, China;Characteristics of long-term climate change in Beijing with detrended fluctuation analysis[J];Chinese Journal of Geophysics;2007-02
9 Fan Xingang and Chou Jifan (Department of Atmospheric Science, Lanzhou University, Lanzhou 730000);Methods and Experiments of Numerical Prediction Raised as Inverse Problem Part I: Three Kinds of Inverse Problems and Numerical Solutions[J];SCIENTIA ATMOSPHERICA SINICA;1999-05
10 Li Jiantong, Yang Weisheng, Guo Lin and Chen Zemian (Xiamen Department of Meteorology, Xiamen 361012);A Study of Improving Precision of Measuring Regional Precipitation in Optimum Interpolation Method[J];SCIENTIA ATMOSPHERICA SINICA;2000-02
China Proceedings of conference Full-text Database 3 Hits
1 ZHENG Zuo-Fang~1,ZHANG Xiu-Li~2,CAO Hong-Xing~(1,3),XIE Zhuang~1,PAN Jia-Hua~4 1 Institute of Urban Meteorology,CMA,Beijing 100089,China 2 Air Force Meteorological Center,Beijing 100843,China 3 Chinese Academy of Meteorological Science,Beijing 100081,China 4 Chinese Academy of Social Sciences,Beijing 100732,China;Characteristics of long-term climate change in Beijing with detrended fluctuation analysis[A];[C];2008
2 You Xingtian, Zhu He, Cao Hongxing (Training Center, Chinese Meteorological Administration , Beijing 100081 ; Chinese Academy of Meteorological Sciences);The Retrospective Time Integration Scheme in Self-Memory Model[A];[C];2002
3 HU Wen-dong1,2,3 SHEN Tong-li3 ZHAO Guang-ping1,2 DING Jian-jun1 YANG You-lin1 LIU Jian-jun1 CHEN Xiao-juan2 (1Key Laboratory of Meteorological Disaster Preventing and Reducing in Ningxia, 2 Ningxia Meteorological Observatory, Yinchuan, China, 750002 3Nanjing Institute of Meteorology, Nanjing, China, 210044);Experimental Study on Severe Precipitation Forecast Using Satellite Data Nonlinear Retrieval and Assimilation Retrieval and Assimilation Part 1:Optimal Fitting in Humidity Retrieval[A];[C];2005
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Zhou Yinkang Bao Haosheng Zhang Jie (Department of Urban and Resources, Nanjing University, Nanjing 210093);STUDY ON THE ATTRACTOR DIMENSION OF THE FLOOD SERIES IN HUAIHE RIVER BASIN[J];SCIENTIA GEOGRAPHICA SINICA;1998-04
2 Wang Haiyan 1 Sheng Zhaohan 2 Zhang Jin 3 ( 1College of Economics and Management, Southeast University, Nanjing 210096, China) ( 2Graduate School of Management Science and Engineering, Nanjing University, Nanjing 210093, China) ( 3Department of Finance, Nanjing Audit Institute, Nanjing 210029, China);Phase space reconstruction of complex systems based on multivariate time series[J];Journal of Southeast University (Natural Science Edition);2003-01
3 Lin Wantao, Ji Zhongzhen and Wang Bin LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029;Computational Stability of the Explicit Difference Schemes of the Forced Dissipative Nonlinear Evolution Equations[J];大气科学进展(英文版);2001-03
4 Feng Guolin Mathematics and Physics College, Yangzhou University, Yangzhou 225009 Cao Hongxing Chinese Academy of Meteorological Science 46 Baishiqiaolu, Beijing 100081 Gao Xinquan Department of Meteorological Science, Lanzhou University, Lanzhou 730000;Prediction of Precipitation during Summer Monsoon with Self-memorial Model[J];大气科学进展(英文版);2001-05
5 JI Min,WANG Shang-xu,CHEN Shuang-quan (CNPC Key Lab of Geophysical Expluration,University of Petroleum,Beijing 102249,China);The application of grey theory in geophysical exploration[J];Progress In Geophysics;2005-04
6 Fan Xingang and Chou Jifan (Department of Atmospheric Science, Lanzhou University, Lanzhou 730000);Methods and Experiments of Numerical Prediction Raised as Inverse Problem Part I: Three Kinds of Inverse Problems and Numerical Solutions[J];SCIENTIA ATMOSPHERICA SINICA;1999-05
7 Zhong Qing (Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100080);An Effective Enstrophy (Pseudo) Spectral Fidelity Scheme of Barotropic Primitive Equations[J];SCIENTIA ATMOSPHERICA SINICA;1995-04
8 Cao Hongxing ( Chinese Academy of Meteorological Sciences, Beijing 100081) Jiang Weidong and William Gutowski Jr ( Iowa State University, Ames IA 50011, U S A );Self-Memory Spectral Model and its Preliminary Application[J];SCIENTIA ATMOSPHERICA SINICA;1998-01
9 HONG Shizhong (Seismological Bureau of Chengdu, Chengdu 610015,China);NONLINEAR TIME SERIES ANALYSIS AND ITS APPLICATIONS TO GEOSCIENCE[J];ADVANCE IN EARTH SCIENCES;1999-06
10 Dang Yaoguo,Liu Sifeng,Liu Bin,Mi Chuanmin (College of Economics and Management, Nanjing University of Aeronautics and Astronautics, Nanjing 210016,China);Improvement on Degree of Grey Slope Incidence[J];Engineering Science;2004-03
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 Zhang Li Xin 1)2) Qian Wei Hong 2) Gao Xin Quan 1) Chou Ji Fan 1) 1) (College of Atmospheric Sciences, Lanzhou University, Lanzhou 730000, China) 2) (Monsoon & Environment Research Group, School of Physics, Peking University, Beijing 100871, China);A harmonized multi-time difference scheme and its stability[J];Acta Physica Sinica;2005-07
【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 Ji Zhong-zhen Zeng Qing-cun (Institute of Atmospheric Physics, Academia Sinica);THE CONSTRUCTION AND APPLICATION OF DIFFERENCE SCHEMES OF EVOLUTION EQUATIONS[J];Chinese Journal of Atmospheric Sciences;1982-01
2 KOO CHEN-CHAO (Institute of Geophysics and Meteorology,Academia Sinica);ON THE EQUIVALENCY OF FORMULATIONS OF WEATHER FORECASTING AS AN INITIAL VALUE PROBLEM AND AS AN“EVOLUTION”PROBLEM[J];Acta Meteorologica Sinica;1958-02
3 KOO CHEN-CHAO (Institute of Geophysics and Meteorology,Academia Sinica);ON THE UTILIZATION OF PAST DATA IN NUMERICAL WEATHER FORECASTING[J];Acta Meteorologica Sinica;1958-03
4 Tang Mao-cang, Zhong Qiang, Wu Shi-jie(Institude of plateau Atmospheric Physics of Lanzhou, Academia Sinica);A THERMODYNAMIC MODEL FOR LONG-RANGE PRECIPITATION PREDICTION[J];Acta Meteorologica Sinica;1982-01
5 Wei Fengying; Cao Hongxing(Chinese Academy of Meteorological Sciences, 100081);Gridded Processing and Analysing for Monthly Precipitation and Temperature Data in China[J];METEOROLOGICAL MONTHLY;1994-10
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