[1]Kalnay E, Atmospheric Modeling, Data Assimilation and Predictability [M]. Cambridge: Cambridge University Press, 2003. [2]Talagrand O. Assimilation of observations, an introduction[J].Journal of Meteorological Society of Japan,75:191-209. [3]Daley R.Linear non-divergent mass-wind laws on the sphere[J].Tellus, 1983, 35A:17-27. [4]Evensen G. Data assimilation, the ensemble Kalman filter [M]. USA New york: Springer Verlag, 2006. [5]Kopken C, Kelly G , Thepaut J N. Assimilation of meteosat radiances data within 4DVAR system at ECMWF: Assimilation experiences and forecast impact[J].Quartery Journal of Royal Meteorological Society,2004,130:2 277-2 292. [6]LaMashall J, Uccellini L, Einaudi F, et al. The joint center for satellite data assimilation[J].Bulletin of the American Meteorological Society,2007,88(3):329-340 [7]Reichler T, Roads J O. Time-space distribution of long-range atmospheric predictability[J].Journal of Atmospheric Science,2004, 61:249-263. [8]Kistler R, Kalnay E, Collins W, et al. The NCEP-NCAR 50-year reanalysis: Monthly means CD-ROM and documentation[J].Bulletin of the American Meteorological Society,2001,82:247-267. [9]Uppala S, et al.The ERA-40 reanalysis[J].Quarterly Journal of the Royal Meteorological Society,2005,131:2 961-3 012. [10]Mesinger F, DiMego G, Kalnay E. North American regional reanalysis[J]. Bulletin of the American Meteorological Society,2006, 87(3):343-360. [11]Parrish D F, Derber J D. The National meteorological center spectral statistical interpolation analysis system[J].Monthly Weather Review,120:1 747-1 763. [12]Rabier F, McNally A, Anderson E,et al.The ECMWF implementation of three- dimensional variational data assimilation (3D-Var).II: Structure function[J].Quarterly Journal of the Royal Meteorological Society,1998,124:1 809-1 830. [13]Bailey D A, Lynch A H. Development of an Antarctic Regional Climate System Model. Part II: Station Validation and Surface Energy Balance[J]. Journal of Climate, 2000,13(8):1 351-1 361. [14]King J C, Connolley W M. Validation of the Surface Energy Balance over the Antarctic Ice Sheets in the U.K. Meteorological Office Unified Climate Model[J].Journal of Climate,1997,10(6):1 273-1 287. [15]Pu Z, Xu L, Salomonson V. MODIS/Terra observed seasonal variations of snow cover over the Tibet Plateau[J].Geophysical Research Letter,34:101 029-101 034. [16]Reichle H R, Koster R D, Dong J. Global soil moisture from satellite observations, land surface models, and ground data: Implications for data assimilation[J].Journal of Hydrometeorology,2004, 5(3):430-442. [17]Ji M, Leetmaa A. Impact of data assimilation on ocean initialization and El Nino prediction[J]. Monthly Weather Review, 1997,125(5):742-753. |