-
1
-
-
0034098290
-
Diagnosis of background errors for radiances and other observable quantities in a variational data assimilation scheme, and the explanation of a case of poor convergence
-
Andersson, E., M. Fisher, R. Munro and A. McNally, 2000: Diagnosis of background errors for radiances and other observable quantities in a variational data assimilation scheme, and the explanation of a case of poor convergence. Q. J. R. Meteorol. Soc. 126, 1455-1472.
-
(2000)
Q. J. R. Meteorol. Soc.
, vol.126
, pp. 1455-1472
-
-
Andersson, E.1
Fisher, M.2
Munro, R.3
McNally, A.4
-
2
-
-
2442591293
-
Influence matrix diagnostic of a data assimilation system
-
8-12 Sept 2003, Reading, U.K. In press
-
Cardinali, C., S. Pezzulli and E. Andersson, 2003: Influence matrix diagnostic of a data assimilation system. Proc. ECMWF Seminar on "Recent Developments In Data Assimilation for Atmosphere and Ocean", 8-12 Sept 2003, Reading, U.K. In press. http://www.ecmwf.int/newsevents/meetings/annual se minar/index.html
-
(2003)
Proc. ECMWF Seminar on "Recent Developments in Data Assimilation for Atmosphere and Ocean"
-
-
Cardinali, C.1
Pezzulli, S.2
Andersson, E.3
-
3
-
-
0041803106
-
The choice of variable for atmospheric moisture analysis
-
Dee, D. P. and A. M. Da Silva, 2003: The choice of variable for atmospheric moisture analysis. Mon. Wea. Rev., 131, 155-171.
-
(2003)
Mon. Wea. Rev.
, vol.131
, pp. 155-171
-
-
Dee, D.P.1
Da Silva, A.M.2
-
4
-
-
0035883240
-
Accurate low dimensional approximation of the linear dynamics of fluid flow
-
Farrell, B. F. and P. J. Ioannu, 2001a: Accurate low dimensional approximation of the linear dynamics of fluid flow. J. Atmos. Sci., 58, 2771-2789.
-
(2001)
J. Atmos. Sci.
, vol.58
, pp. 2771-2789
-
-
Farrell, B.F.1
Ioannu, P.J.2
-
5
-
-
0035663180
-
State estimation using a reduced order Kalman filter
-
Farrell, B. F. and P. J. Ioannu, 2001b: State estimation using a reduced order Kalman filter. J. Atmos. Sci., 58, 3666-3680.
-
(2001)
J. Atmos. Sci.
, vol.58
, pp. 3666-3680
-
-
Farrell, B.F.1
Ioannu, P.J.2
-
6
-
-
0141902189
-
Developments in 4D-Var and Kalman Filtering
-
Fisher, M. and E. Andersson, 2001: Developments in 4D-Var and Kalman Filtering. ECMWF Tech Memo, 347, pp 36. http://www.ecmwf.int/publications/ library
-
(2001)
ECMWF Tech Memo
, vol.347
, pp. 36
-
-
Fisher, M.1
Andersson, E.2
-
8
-
-
2442550220
-
Estimation of entropy reduction and degrees of freedom for signal for large variational analysis systems
-
Fisher, M., 2003b: Estimation of entropy reduction and degrees of freedom for signal for large variational analysis systems. ECMWF Tech Memo, 397, pp 18. http://www.ecmwf.int/publications/library
-
(2003)
ECMWF Tech Memo
, vol.397
, pp. 18
-
-
Fisher, M.1
-
9
-
-
2442603997
-
A critical evaluation of the reduced-rank Kalman filter (RRKF) approach to flow-dependent cycling of background error covariances
-
In Press
-
Fisher, M., L. Isaksen, M. Ehrendorfer, A. Beck and E. Andersson, 2003: A critical evaluation of the reduced-rank Kalman filter (RRKF) approach to flow-dependent cycling of background error covariances. ECMWF Tech. Memo. In Press. http://www.ecmwf.int/publications/library
-
(2003)
ECMWF Tech. Memo.
-
-
Fisher, M.1
Isaksen, L.2
Ehrendorfer, M.3
Beck, A.4
Andersson, E.5
-
10
-
-
3042807614
-
Assimilation and modeling of the hydrological cycle: ECMWF's status and plans
-
Hólm, E., E. Andersson, A. Beljaars, P. Lopez, J-F. Mahfouf, A. J. Simmons and J.-N. Thépaut, 2002: Assimilation and modeling of the hydrological cycle: ECMWF's status and plans. ECMWF Tech. Memo., 383, pp 55. http://www.ecmwf.int/publications/library
-
(2002)
ECMWF Tech. Memo.
, vol.383
, pp. 55
-
-
Hólm, E.1
Andersson, E.2
Beljaars, A.3
Lopez, P.4
Mahfouf, J.-F.5
Simmons, A.J.6
Thépaut, J.-N.7
-
11
-
-
0342804504
-
The ECMWF operational Implementation of four-dimensional variational assimilation. Part I: Experimental results with simplified physics
-
Rabier, F., H. Järvinen, E. Klinker, J.F. Mahfouf and A. Simmons, 2000: The ECMWF operational Implementation of four-dimensional variational assimilation. Part I: experimental results with simplified physics. Q. J. R. Meteorol. Soc. 126, 1143-1170.
-
(2000)
Q. J. R. Meteorol. Soc.
, vol.126
, pp. 1143-1170
-
-
Rabier, F.1
Järvinen, H.2
Klinker, E.3
Mahfouf, J.F.4
Simmons, A.5
-
12
-
-
0036129946
-
Some aspects of the improvement in skill of numerical weather prediction
-
Simmons, A. J. and A. Hollingsworth, 2002: Some aspects of the improvement In skill of numerical weather prediction. Q. J. R. Meteorol. Soc., 128, 647-678.
-
(2002)
Q. J. R. Meteorol. Soc.
, vol.128
, pp. 647-678
-
-
Simmons, A.J.1
Hollingsworth, A.2
-
13
-
-
2442621797
-
Observations, assimilation and the improvement of global weather prediction - Some results from operational forecasting and ERA-40
-
8-12 Sept 2003, Reading, U.K. In press
-
Simmons, A., 2003: Observations, assimilation and the improvement of global weather prediction - Some results from operational forecasting and ERA-40. Proc. ECMWF Seminar on "Recent Developments in Data Assimilation for Atmosphere and Ocean", 8-12 Sept 2003, Reading, U.K. In press. http://www.ecmwf.int/newsevents/meetings/annual se minar/index.html
-
(2003)
Proc. ECMWF Seminar on "Recent Developments in Data Assimilation for Atmosphere and Ocean"
-
-
Simmons, A.1
-
14
-
-
2442441434
-
Assimilation of high-resolution satellite data
-
Thépaut, J.N. and E. Andersson, 2003: Assimilation of high-resolution satellite data. ECMWF Newsletter, 97, 6-12. http://www.ecmwf. int/publications/newsletters
-
(2003)
ECMWF Newsletter
, vol.97
, pp. 6-12
-
-
Thépaut, J.N.1
Andersson, E.2
-
15
-
-
25044446714
-
Diagnostics of linear and incremental approximations in 4D-Var
-
Accepted
-
Trémolet, Y., 2003: Diagnostics of linear and incremental approximations in 4D-Var. Q. J. R. Meteorol. Soc., Accepted.
-
(2003)
Q. J. R. Meteorol. Soc.
-
-
Trémolet, Y.1
-
16
-
-
0032428039
-
Multipletruncation incremental approach for four-dimensional variational data assimilation
-
Veersé, F. and J.-N. Thépaut, 1998: Multipletruncation incremental approach for four-dimensional variational data assimilation. Q. J. R. Meteorol. Soc. 124, 1889-1908.
-
(1998)
Q. J. R. Meteorol. Soc.
, vol.124
, pp. 1889-1908
-
-
Veersé, F.1
Thépaut, J.-N.2
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