메뉴 건너뛰기




Volumn 136, Issue 651, 2010, Pages 1379-1395

A demonstration of cycled 4D-Var in the presence of model error

Author keywords

Data assimilation; Error growth

Indexed keywords

BACKGROUND ERRORS; BACKGROUND-ERROR COVARIANCES; DATA ASSIMILATION; ERROR GROWTH; FAST MODE; FORECAST MODEL; FOUR-DIMENSIONAL VARIATIONAL DATA ASSIMILATION; MATRIX; MODEL ERRORS; RANDOM MODEL; RANDOM PERTURBATIONS; SLOW MODE; TIME-PERIODS; TIME-SCALES; TOY MODELS;

EID: 77956294438     PISSN: 00359009     EISSN: 1477870X     Source Type: Journal    
DOI: 10.1002/qj.653     Document Type: Article
Times cited : (9)

References (22)
  • 2
    • 10944246474 scopus 로고    scopus 로고
    • Influence-matrix diagnostic of a data assimilation system
    • Cardinali C, Pezzuli S, Andersson E. 2004. Influence-matrix diagnostic of a data assimilation system. Q. J. R. Meteorol. Soc. 130: 2767-2786.
    • (2004) Q. J. R. Meteorol. Soc. , vol.130 , pp. 2767-2786
    • Cardinali, C.1    Pezzuli, S.2    Andersson, E.3
  • 3
    • 0012392209 scopus 로고    scopus 로고
    • Symplectic integrator algorithms for modelling planetary accretion in binary star systems
    • Chambers JE, Quintana EV, Duncan MJ, Lissauer JJ. 2002. Symplectic integrator algorithms for modelling planetary accretion in binary star systems. Astron J. 123: 2884-2894.
    • (2002) Astron J. , vol.123 , pp. 2884-2894
    • Chambers, J.E.1    Quintana, E.V.2    Duncan, M.J.3    Lissauer, J.J.4
  • 4
    • 77956269477 scopus 로고    scopus 로고
    • A demonstration of 4D-Var with a time-distributed background term
    • DOI:10.1002/qj.645
    • Cullen MJP. 2010. A demonstration of 4D-Var with a time-distributed background term. Q. J. R. Meteorol. Soc. DOI:10.1002/qj.645.
    • (2010) Q. J. R. Meteorol. Soc.
    • Cullen, M.J.P.1
  • 5
    • 58049203085 scopus 로고    scopus 로고
    • The sensitivity of analysis errors to the specification of background error covariances
    • June 2007ECMWF: Reading, UK
    • Fisher M. 2007. 'The sensitivity of analysis errors to the specification of background error covariances'. In Proc. ECMWF Workshop on Flow- Dependent Aspects of Data Assimilation, June 2007. ECMWF: Reading, UK; pp 27-36.
    • (2007) Proc. ECMWF Workshop on Flow- Dependent Aspects of Data Assimilation , pp. 27-36
    • Fisher, M.1
  • 6
    • 33846861503 scopus 로고    scopus 로고
    • On the equivalence between Kalman smoothing andweak-constraint four-dimensional variational data assimilation
    • Fisher M, Leutbecher M, Kelly GA. 2005. On the equivalence between Kalman smoothing andweak-constraint four-dimensional variational data assimilation. Q. J. R. Meteorol. Soc. 131: 3235-3246.
    • (2005) Q. J. R. Meteorol. Soc. , vol.131 , pp. 3235-3246
    • Fisher, M.1    Leutbecher, M.2    Kelly, G.A.3
  • 7
    • 0346830423 scopus 로고    scopus 로고
    • Geometric numerical integration illustrated by the Störmer-Verlet method
    • Hairer E, Lubich C, Wanner G. 2003. Geometric numerical integration illustrated by the Störmer-Verlet method. Acta Numerica 12: 399-450.
    • (2003) Acta Numerica , vol.12 , pp. 399-450
    • Hairer, E.1    Lubich, C.2    Wanner, G.3
  • 9
    • 22444452396 scopus 로고    scopus 로고
    • Unified notation for data assimilation: Operational, sequential and variational
    • Ide K, Courtier P, Ghil M, Lorenc AC. 1997. Unified notation for data assimilation: Operational, sequential and variational. J. Meteorol. Soc. Jpn 75: 181-189.
    • (1997) J. Meteorol. Soc. Jpn. , vol.75 , pp. 181-189
    • Ide, K.1    Courtier, P.2    Ghil, M.3    Lorenc, A.C.4
  • 10
    • 15744376917 scopus 로고    scopus 로고
    • A singular vector perspective of 4D-Var: Filtering and interpolation
    • Johnson C,Hoskins BJ,Nichols NK
    • Johnson C,Hoskins BJ,Nichols NK. 2005a. A singular vector perspective of 4D-Var: Filtering and interpolation. Q. J. R. Meteorol. Soc. 131: 1-19.
    • (2005) Q. J. R. Meteorol. Soc. , vol.131 , pp. 1-19
  • 11
  • 12
    • 0034024295 scopus 로고    scopus 로고
    • The ECMWF operational implementation of four-dimensional variational assimilation. III: Experimental results and diagnostics with operational configuration
    • Klinker E, Rabier F, Kelly G, Mahfouf JF. 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
  • 13
    • 34447335814 scopus 로고    scopus 로고
    • Impact of the different components of 4DVAR on the global forecast system of the Meteorological Service of Canada
    • Laroche S, Gauthier P, Tanguay M, Pellerin S, Morneau J. 2007. Impact of the different components of 4DVAR on the global forecast system of the Meteorological Service of Canada. Mon. Weather Rev. 135: 2355-2364.
    • (2007) Mon. Weather Rev. , vol.135 , pp. 2355-2364
    • Laroche, S.1    Gauthier, P.2    Tanguay, M.3    Pellerin, S.4    Morneau, J.5
  • 14
    • 84975888044 scopus 로고
    • Analysis methods for numerical weather prediction
    • Lorenc AC. 1986. Analysis methods for numerical weather prediction. Q. J. R. Meteorol. Soc. 112: 1177-1194.
    • (1986) Q. J. R. Meteorol. Soc. , vol.112 , pp. 1177-1194
    • Lorenc, A.C.1
  • 17
    • 77957123771 scopus 로고    scopus 로고
    • Evolution of forecast error covariances in 4D-Var and ETKF method
    • Submitted
    • Piccolo C. 2010. Evolution of forecast error covariances in 4D-Var and ETKF method. Mon. Weather Rev. Submitted.
    • (2010) Mon. Weather Rev.
    • Piccolo, C.1
  • 19
    • 33846869913 scopus 로고    scopus 로고
    • Accounting for an imperfect model in 4D-Var
    • Trémolet Y. 2006. Accounting for an imperfect model in 4D-Var. Q. J. R. Meteorol. Soc. 132: 2483-2584.
    • (2006) Q. J. R. Meteorol. Soc. , vol.132 , pp. 2483-2584
    • Trémolet, Y.1
  • 20
    • 77949384336 scopus 로고    scopus 로고
    • Four-dimensional variational assimilation in the unstable subspace and the optimal subspace dimension
    • Trevisan A, D'Isidoro M, Talagrand O. 2010. Four-dimensional variational assimilation in the unstable subspace and the optimal subspace dimension. Q. J. R. Meteorol. Soc. 136: 487-496.
    • (2010) Q. J. R. Meteorol. Soc. , vol.136 , pp. 487-496
    • Trevisan, A.1    D'Isidoro, M.2    Talagrand, O.3
  • 22
    • 0004062749 scopus 로고    scopus 로고
    • Wolfram Research, Inc, Version 6.0. Champaign, IL
    • Wolfram Research, Inc. 2007. Mathematica, Version 6.0. Champaign, IL.
    • (2007) Mathematica


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.