THE NCEP CLIMATE FORECAST SYSTEM REANALYSIS

被引:4410
作者
Saha, Suranjana [1 ]
Moorthi, Shrinivas [1 ]
Pan, Hua-Lu [1 ]
Wu, Xingren [3 ]
Wang, Jiande [3 ]
Nadiga, Sudhir [3 ]
Tripp, Patrick [7 ]
Kistler, Robert [3 ]
Woollen, John [3 ]
Behringer, David [1 ]
Liu, Haixia [3 ]
Stokes, Diane [1 ]
Grumbine, Robert [1 ]
Gayno, George [3 ]
Wang, Jun [3 ]
Hou, Yu-Tai [1 ]
Chuang, Hui-Ya [1 ]
Juang, Hann-Ming H. [1 ]
Sela, Joe [1 ]
Iredell, Mark [1 ]
Treadon, Russ [1 ]
Kleist, Daryl [3 ]
Van Delst, Paul [3 ]
Keyser, Dennis [1 ]
Derber, John [1 ]
Ek, Michael [1 ]
Meng, Jesse [3 ]
Wei, Helin [3 ]
Yang, Rongqian [3 ]
Lord, Stephen [1 ]
Van den Dool, Huug [2 ]
Kumar, Arun [2 ]
Wang, Wanqiu [2 ]
Long, Craig [2 ]
Chelliah, Muthuvel [2 ]
Xue, Yan [2 ]
Huang, Boyin [8 ,9 ]
Schemm, Jae-Kyung [2 ]
Ebisuzaki, Wesley [2 ]
Lin, Roger [8 ,9 ]
Xie, Pingping [2 ]
Chen, Mingyue [2 ]
Zhou, Shuntai [10 ]
Higgins, Wayne [2 ]
Zou, Cheng-Zhi [4 ]
Liu, Quanhua [5 ]
Chen, Yong
Han, Yong
Cucurull, Lidia [4 ]
Reynolds, Richard W.
机构
[1] NCEP NWS NOAA, Environm Modeling Ctr, Camp Springs, MD USA
[2] NCEP NWS NOAA, Climate Predict Ctr, Camp Springs, MD USA
[3] Sci Applicat Int Corp, Mclean, VA 22102 USA
[4] NESDIS NOAA, Ctr Satellite Applicat & Res, Camp Springs, MD USA
[5] NASA NOAA, Joint Ctr Satellite Data Assimilat, Camp Springs, MD USA
[6] NOAA NESDIS, Natl Climat Data Ctr, Asheville, NC USA
[7] IM Syst Grp Inc, Rockville, MD USA
[8] NOAA, Cooperat Inst Climate & Satellites, Raleigh, NC USA
[9] N Carolina State Univ, Raleigh, NC 27695 USA
[10] Wyle Informat Syst, Mclean, VA USA
关键词
VARIATIONAL STATISTICAL-ANALYSIS; GLOBAL DATA ASSIMILATION; SEA-SURFACE TEMPERATURE; RADIATIVE-TRANSFER; RECURSIVE FILTERS; NUMERICAL ASPECTS; NEURAL-NETWORK; COUPLED MODEL; PART I; PRESSURE;
D O I
10.1175/2010BAMS3001.1
中图分类号
P4 [大气科学(气象学)];
学科分类号
0706 ; 070601 ;
摘要
The reanalysis at National Centers for Environmental Prediction (NCEP) focuses on atmospheric states reports generated by a constant model and a constant data assimilation system. The datasets have been exchanged among national and international partners and used in several more reanalyses. The new data assimilation techniques have been introduced including three-dimensional variational data assimilation (3DVAR), 4DVAR, and ensembles of analyses such as ensemble Kalman filter (EnKF), which produce not only an ensemble mean analysis but also a measure of the uncertainty. The new climate forecast system reanalysis (CFSR) was executed to create initial states for the atmosphere, ocean, land, and sea ice that are consistent as possible with the next version of the climate forecast system (CFS) version 2, which is to be implemented operationally at NCEP in 2010. Several graphical plots were generated automatically at the end of each reanalyzed month and were displayed on the CFSR Web site in real time.
引用
收藏
页码:1015 / 1057
页数:43
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