-
1
-
-
0032440985
-
The ECMWF implementation of three-dimensional variational assimilation (3D-Var). III: Experimental results
-
Andersson, E., Haseler, J., Unden, P., Courtier, P., Kelly, G., Vasiljević, D., Branković, C., Cardinali, C., Gaffard, C., Hollingsworth, A., Jakob, C., Janssen, P., Klinker, E., Lanzinger, A., Miller, M., Rabier, F., Simmons, A., Strauss, B., Thépaut, J.-N. and Viterbo, P. 1998 The ECMWF implementation of three-dimensional variational assimilation (3D-Var). III: Experimental results. Q. J. R. Meteorol. Soc., 124, 1831-1860
-
(1998)
Q. J. R. Meteorol. Soc.
, vol.124
, pp. 1831-1860
-
-
Andersson, E.1
Haseler, J.2
Unden, P.3
Courtier, P.4
Kelly, G.5
Vasiljević, D.6
Branković, C.7
Cardinali, C.8
Gaffard, C.9
Hollingsworth, A.10
Jakob, C.11
Janssen, P.12
Klinker, E.13
Lanzinger, A.14
Miller, M.15
Rabier, F.16
Simmons, A.17
Strauss, B.18
Thépaut, J.-N.19
Viterbo, P.20
more..
-
2
-
-
0027870880
-
Treatment of on/off switches in the adjoint method: FDDA experiments with a simple model
-
Bao, J.-W. and Warner, T. T. 1993 Treatment of on/off switches in the adjoint method: FDDA experiments with a simple model. Tellus, 45A, 525-538
-
(1993)
Tellus
, vol.45 A
, pp. 525-538
-
-
Bao, J.-W.1
Warner, T.T.2
-
3
-
-
0028582474
-
Sensitivity of optimal unstable structures
-
Buizza, R. 1994 Sensitivity of optimal unstable structures. Q. J. R. Meteorol. Soc., 120, 429-451
-
(1994)
Q. J. R. Meteorol. Soc.
, vol.120
, pp. 429-451
-
-
Buizza, R.1
-
4
-
-
0029412335
-
The singular vector structure of the atmospheric general circulation
-
Buizza, R. and Palmer, T. N. 1995 The singular vector structure of the atmospheric general circulation. J. Atmos. Sci., 52, 1434-1456
-
(1995)
J. Atmos. Sci.
, vol.52
, pp. 1434-1456
-
-
Buizza, R.1
Palmer, T.N.2
-
5
-
-
0023123538
-
Variational assimilation of meteorological observations with the adjoint vorticity equation. II: Numerical results
-
Courtier, P. and Talagrand, O. 1987 Variational assimilation of meteorological observations with the adjoint vorticity equation. II: Numerical results. Q. J. R. Meteorol. Soc., 113, 1329-1347 1990 Variational assimilation of meteorological observations with the direct and adjoint shallow-water equations. Tellus, 42A, 531-549
-
(1987)
Q. J. R. Meteorol. Soc.
, vol.113
, pp. 1329-1347
-
-
Courtier, P.1
Talagrand, O.2
-
6
-
-
0025691334
-
Variational assimilation of meteorological observations with the direct and adjoint shallow-water equations
-
Courtier, P. and Talagrand, O. 1987 Variational assimilation of meteorological observations with the adjoint vorticity equation. II: Numerical results. Q. J. R. Meteorol. Soc., 113, 1329-1347 1990 Variational assimilation of meteorological observations with the direct and adjoint shallow-water equations. Tellus, 42A, 531-549
-
(1990)
Tellus
, vol.42 A
, pp. 531-549
-
-
-
7
-
-
0028561614
-
A strategy for operational implementation of 4D-Var using an incremental approach
-
Courtier, P., Thépaut, J.-N. and Hollingsworth, A. 1994 A strategy for operational implementation of 4D-Var using an incremental approach. Q. J. R. Meteorol. Soc., 120, 1367-1387
-
(1994)
Q. J. R. Meteorol. Soc.
, vol.120
, pp. 1367-1387
-
-
Courtier, P.1
Thépaut, J.-N.2
Hollingsworth, A.3
-
8
-
-
0032445010
-
The ECMWF implementation of the three-dimensional variational assimilation (3D-Var). I: Formulation
-
Courtier, P., Andersson, E., Heckley, W., Pailleux, J., Vasiljević, D., Hamrud, M., Hollingsworth, A., Rabier, F. and Fisher, M. 1998 The ECMWF implementation of the three-dimensional variational assimilation (3D-Var). I: Formulation. Q. J. R. Meteorol. Soc., 124, 1783-1807
-
(1998)
Q. J. R. Meteorol. Soc.
, vol.124
, pp. 1783-1807
-
-
Courtier, P.1
Andersson, E.2
Heckley, W.3
Pailleux, J.4
Vasiljević, D.5
Hamrud, M.6
Hollingsworth, A.7
Rabier, F.8
Fisher, M.9
-
9
-
-
0032791112
-
A reformulation of the background error covariance in the ECMWF global data assimilation system
-
Derber, J. and Bouttier, F. 1999 A reformulation of the background error covariance in the ECMWF global data assimilation system. Tellus, 51A, 195-221
-
(1999)
Tellus
, vol.51 A
, pp. 195-221
-
-
Derber, J.1
Bouttier, F.2
-
10
-
-
0033150077
-
Singular-vector perturbation growth in a primitive equation model with moist physics
-
Ehrendorfer, M., Errico, R. M. and Raeder, K. D. 1999 Singular-vector perturbation growth in a primitive equation model with moist physics. J. Atmos. Sci., 56, 1627-1648
-
(1999)
J. Atmos. Sci.
, vol.56
, pp. 1627-1648
-
-
Ehrendorfer, M.1
Errico, R.M.2
Raeder, K.D.3
-
11
-
-
0032963456
-
An examination of the accuracy of the linearization of a mesoscale model with moist physics
-
Errico, R. M. and Raeder, K. D. 1999 An examination of the accuracy of the linearization of a mesoscale model with moist physics. Q. J. R. Meteorol. Soc., 125, 169-195
-
(1999)
Q. J. R. Meteorol. Soc.
, vol.125
, pp. 169-195
-
-
Errico, R.M.1
Raeder, K.D.2
-
12
-
-
0027089133
-
Sensitivity analysis using the adjoint of the PSU-NCAR mesoscale model
-
Errico, R. M. and Vukićević, T. 1992 Sensitivity analysis using the adjoint of the PSU-NCAR mesoscale model. Mon. Weather Rev., 120, 1644-1660
-
(1992)
Mon. Weather Rev.
, vol.120
, pp. 1644-1660
-
-
Errico, R.M.1
Vukićević, T.2
-
13
-
-
0032599674
-
Simplified and regular physical parametrizations for incremental four-dimensional variational assimilation
-
Janisková, M., Thépaut, J.-F. and Geleyn, J.-F. 1999 Simplified and regular physical parametrizations for incremental four-dimensional variational assimilation. Mon. Weather Rev. 127, 26-45
-
(1999)
Mon. Weather Rev.
, vol.127
, pp. 26-45
-
-
Janisková, M.1
Thépaut, J.-F.2
Geleyn, J.-F.3
-
14
-
-
0034024295
-
The ECMWF operational implementation of four-dimensional variational assimilation. III: Experimental results and diagnostics with operational configuration
-
Klinker, E., Rabier, F., Kelly, G. and Mahfouf, J.-F. 2000 The ECMWF operational implementation of four-dimensional variational assimilation. III: Experimental results and diagnostics with operational configuration. Q. J. R. Meteorol. Soc., 126, 1191-1215
-
(2000)
Q. J. R. Meteorol. Soc.
, vol.126
, pp. 1191-1215
-
-
Klinker, E.1
Rabier, F.2
Kelly, G.3
Mahfouf, J.-F.4
-
15
-
-
0001941329
-
A short history of the operational PBL parametrization at ECMWF
-
November 1981. Available from ECMWF, Shinfield Park, Reading, UK
-
Louis, J.-F., Tiedtke, M. and Geleyn, J.-F. 1981 'A short history of the operational PBL parametrization at ECMWF'. Pp. 59-79 in proceedings of the ECMWF Workshop on boundary layer parametrization. November 1981. Available from ECMWF, Shinfield Park, Reading, UK
-
(1981)
Proceedings of the ECMWF Workshop on Boundary Layer Parametrization
, pp. 59-79
-
-
Louis, J.-F.1
Tiedtke, M.2
Geleyn, J.-F.3
-
16
-
-
0032768050
-
Influence of physical processes on the tangent-linear approximation
-
Mahfouf J.-F. 1999 Influence of physical processes on the tangent-linear approximation, Tellus, 51A, 147-166
-
(1999)
Tellus
, vol.51 A
, pp. 147-166
-
-
Mahfouf, J.-F.1
-
17
-
-
0005586327
-
-
ECMWF Technical Memorandum No 272. Available from ECMWF, Shinfield Park, Reading, UK
-
Mahfouf, J.-F. and Rabier, F. 1999 'The ECMWF operational implementation of four dimensional variational assimilation. Part II: Experimental results with improved physics'. ECMWF Technical Memorandum No 272. Available from ECMWF, Shinfield Park, Reading, UK
-
(1999)
The ECMWF Operational Implementation of Four Dimensional Variational Assimilation. Part II: Experimental Results with Improved Physics
-
-
Mahfouf, J.-F.1
Rabier, F.2
-
18
-
-
0005640423
-
Strategy for including physical processes in the ECMWF variational data assimilation system
-
9-11 September 1996. Available from ECMWF Shinfied Park, Reading, UK
-
Mahfouf, J.-F., Buizza, R. and Errico, R. M. 1996 'Strategy for including physical processes in the ECMWF variational data assimilation system'. Pp. 593-632 in proceedings of the ECMWF Workshop on non-linear aspects of data assimilation, 9-11 September 1996. Available from ECMWF Shinfied Park, Reading, UK
-
(1996)
Proceedings of the ECMWF Workshop on Non-linear Aspects of Data Assimilation
, pp. 593-632
-
-
Mahfouf, J.-F.1
Buizza, R.2
Errico, R.M.3
-
19
-
-
0342952138
-
Comparison of four dimensional variational assimilation with simplified sequential assimilation
-
9-12 November 1992. Available from ECMWF, Shinfield Park, Reading, UK
-
Rabier, F., Courtier, P., Pailleux, J., Talagrand, O., Thépaut, J.-N. and Vasiljević, D. 1993 'Comparison of four dimensional variational assimilation with simplified sequential assimilation'. Pp. 271-325 in proceedings of the ECMWF Workshop on variational assimilation, with special emphasis on three-dimensional aspects, 9-12 November 1992. Available from ECMWF, Shinfield Park, Reading, UK
-
(1993)
Proceedings of the ECMWF Workshop on Variational Assimilation, with Special Emphasis on Three-dimensional Aspects
, pp. 271-325
-
-
Rabier, F.1
Courtier, P.2
Pailleux, J.3
Talagrand, O.4
Thépaut, J.-N.5
Vasiljević, D.6
-
20
-
-
0032432968
-
Extended assimilation and forecast experiments with a four-dimensional variational assimilation system
-
Rabier, F., Thépaut, J.-N. and Courtier, P. 1998a Extended assimilation and forecast experiments with a four-dimensional variational assimilation system. Q. J. R. Meteorol. Soc. 124, 1861-1887
-
(1998)
Q. J. R. Meteorol. Soc.
, vol.124
, pp. 1861-1887
-
-
Rabier, F.1
Thépaut, J.-N.2
Courtier, P.3
-
21
-
-
0032436943
-
The ECMWF implementation of three-dimensional variational assimilation (3D-Var). II: Structure functions
-
Rabier, F., McNally, A., Andersson, E., Courtier, P., Undén, P., Eyre, J., Hollingsworth, A. and Bouttier, F. 1998b The ECMWF implementation of three-dimensional variational assimilation (3D-Var). II: Structure functions. Q. J. R. Meteorol. Soc., 124, 1809-1829
-
(1998)
Q. J. R. Meteorol. Soc.
, vol.124
, pp. 1809-1829
-
-
Rabier, F.1
McNally, A.2
Andersson, E.3
Courtier, P.4
Undén, P.5
Eyre, J.6
Hollingsworth, A.7
Bouttier, F.8
-
22
-
-
0342804504
-
The ECMWF operational implementation of four-dimensional variational assimilation. I: Experimental results with simplified physics
-
Rabier, F., Järvinen, H., Klinker, E., Mahfouf, J.-F. and Simmons, A. 2000 The ECMWF operational implementation of four-dimensional variational assimilation. 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
-
23
-
-
0026401602
-
Four-dimensional variational assimilation using the adjoint of a multilevel primitive-equation model
-
Thépaut, J.-N. and Courtier, P. 1991 Four-dimensional variational assimilation using the adjoint of a multilevel primitive-equation model. Q. J. R. Meteorol. Soc., 117, 1225-1254
-
(1991)
Q. J. R. Meteorol. Soc.
, vol.117
, pp. 1225-1254
-
-
Thépaut, J.-N.1
Courtier, P.2
-
24
-
-
0000760135
-
Variational data assimilation in the tropics using precipitation data. Part II: 3D model
-
Tsuyuki, T. 1996 Variational data assimilation in the tropics using precipitation data. Part II: 3D model. Mon. Weather Rev., 124, 2545-2561
-
(1996)
Mon. Weather Rev.
, vol.124
, pp. 2545-2561
-
-
Tsuyuki, T.1
-
25
-
-
0032428039
-
Multiple-truncation incremental approach for four-dimensional variational data assimilation
-
Veersé, F. and Thépaut, J.-N. 1998 Multiple-truncation 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
-
26
-
-
0027879953
-
Linearization and adjoint of parameterized moist diabatic processes
-
Vukićević, T. and Errico, R. M. 1993 Linearization and adjoint of parameterized moist diabatic processes. Tellus, 45A, 493-510
-
(1993)
Tellus
, vol.45 A
, pp. 493-510
-
-
Vukićević, T.1
Errico, R.M.2
-
27
-
-
0030878728
-
Tangent-linear and adjoint of 'on-off' processes and their feasibility for the use in 4-dimensional variational data assimilation
-
Zou, X. 1996 Tangent-linear and adjoint of 'on-off' processes and their feasibility for the use in 4-dimensional variational data assimilation. Tellus, 49A, 3-31
-
(1996)
Tellus
, vol.49 A
, pp. 3-31
-
-
Zou, X.1
-
28
-
-
0027848992
-
Variational data assimilation with moist threshold process using the NMC spectral model
-
Zou, X., Navon, I. M. and Sela, J. G. 1993 Variational data assimilation with moist threshold process using the NMC spectral model. Tellus, 45A, 370-387
-
(1993)
Tellus
, vol.45 A
, pp. 370-387
-
-
Zou, X.1
Navon, I.M.2
Sela, J.G.3
-
29
-
-
0027878933
-
The effects of discontinuities in the Betts-Miller cumulus convection scheme on four-dimensiional variational data assimilation
-
Zupanski, D. 1993 The effects of discontinuities in the Betts-Miller cumulus convection scheme on four-dimensiional variational data assimilation. Tellus, 45A, 511-524
-
(1993)
Tellus
, vol.45 A
, pp. 511-524
-
-
Zupanski, D.1
|