메뉴 건너뛰기




Volumn 60, Issue 5, 2008, Pages 964-978

Computation of observation sensitivity and observation impact in incremental variational data assimilation

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHM; BORN APPROXIMATION; DATA ASSIMILATION; MODEL VALIDATION; NUMERICAL MODEL; SENSITIVITY ANALYSIS;

EID: 52949123309     PISSN: 02806495     EISSN: 16000870     Source Type: Journal    
DOI: 10.1111/j.1600-0870.2008.00349.x     Document Type: Article
Times cited : (60)

References (21)
  • 1
    • 0034098290 scopus 로고    scopus 로고
    • 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., Fisher, M., Munro, R. and McNally, A. 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
    • 0034082449 scopus 로고    scopus 로고
    • Observation and background adjoint sensitivity in the adaptative observation targeting problem
    • Baker, N. and Daley, R. 2000. Observation and background adjoint sensitivity in the adaptative observation targeting problem. Q. J. R. Meteorol. Soc. 126, 1431-1454.
    • (2000) Q. J. R. Meteorol. Soc. , vol.126 , pp. 1431-1454
    • Baker, N.1    Daley, R.2
  • 3
    • 52949088850 scopus 로고    scopus 로고
    • Monitoring the observation impact in the short-range forecast
    • Submitted
    • Cardinali, C. 2008. Monitoring the observation impact in the short-range forecast. Q. J. R. Meteorol. Soc. Submitted.
    • (2008) Q. J. R. Meteorol. Soc.
    • Cardinali, C.1
  • 4
    • 52949141298 scopus 로고    scopus 로고
    • Observation sensitivity to the analysis and the forecast: A case study during ATreC targeting campaign
    • In: 6-10 December 2004, Montreal, Canada, WMO TD 1237 WWRP/THORPEX No. 6
    • Cardinali, C. and Buizza, R. 2004. Observation sensitivity to the analysis and the forecast: A case study during ATreC targeting campaign. In: Proceedings of the First THORPEX International Science Symposium. 6-10 December 2004, Montreal, Canada, WMO TD 1237 WWRP/THORPEX No. 6.
    • (2004) Proceedings of the First THORPEX International Science Symposium
    • Cardinali, C.1    Buizza, R.2
  • 5
    • 0028561614 scopus 로고
    • 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
  • 6
    • 34247599305 scopus 로고    scopus 로고
    • Interpretations of an adjoint-derived observational impact measure
    • Errico, R. 2007. Interpretations of an adjoint-derived observational impact measure. Tellus 59A, 273-276.
    • (2007) Tellus , vol.59 A , pp. 273-276
    • Errico, R.1
  • 8
    • 33846861503 scopus 로고    scopus 로고
    • On the equivalence between Kalman smoothing and weak-constraint four-dimensional variational data assimilation
    • Fisher, M., Leutbecher, M. and Kelly, G. 2005. On the equivalence between Kalman smoothing and weak-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.3
  • 9
    • 39749157990 scopus 로고    scopus 로고
    • Examination of various-order adjoint-based approximations of observation impact
    • Gelaro, R., Zhu, Y. and Errico, R. 2007. Examination of various-order adjoint-based approximations of observation impact. Meteorol. Z. 16, 685-692.
    • (2007) Meteorol. Z. , vol.16 , pp. 685-692
    • Gelaro, R.1    Zhu, Y.2    Errico, R.3
  • 10
    • 0004236492 scopus 로고    scopus 로고
    • 3rd Edition. Johns Hopkins University Press, Baltimore, USA
    • Golub, G. and Van Loan, C. 1996. Matrix Computations 3rd Edition. Johns Hopkins University Press, Baltimore, USA.
    • (1996) Matrix Computations
    • Golub, G.1    Van Loan, C.2
  • 11
    • 2042467553 scopus 로고    scopus 로고
    • Estimation of observation impact using the NRL atmospheric variational data assimilation adjoint system
    • Langland, R. and Baker, N. 2004. Estimation of observation impact using the NRL atmospheric variational data assimilation adjoint system. Tellus, 56A, 189-201.
    • (2004) Tellus , vol.56 A , pp. 189-201
    • Langland, R.1    Baker, N.2
  • 14
    • 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, 2483-2504.
    • (2006) Q. J. R. Meteorol. Soc. , vol.132 , pp. 2483-2504
    • Trémolet, Y.1
  • 15
    • 39749093875 scopus 로고    scopus 로고
    • First-order and higher-order approximations of observation impact
    • Trémolet, Y. 2007a. First-order and higher-order approximations of observation impact. Meteorol. Z. 16, 693-694.
    • (2007) Meteorol. Z. , vol.16 , pp. 693-694
    • Trémolet, Y.1
  • 16
    • 34548784958 scopus 로고    scopus 로고
    • Incremental 4D-Var convergence study
    • Trémolet, Y. 2007b. Incremental 4D-Var convergence study. Tellus 59A, 706-718.
    • (2007) Tellus , vol.59 A , pp. 706-718
    • Trémolet, Y.1
  • 17
    • 34548215235 scopus 로고    scopus 로고
    • Model error estimation in 4D-Var
    • Trémolet, Y. 2007c. Model error estimation in 4D-Var. Q. J. R. Meteorol. Soc. 133, 1267-1280.
    • (2007) Q. J. R. Meteorol. Soc. , vol.133 , pp. 1267-1280
    • Trémolet, Y.1
  • 18
  • 19
    • 0036968196 scopus 로고    scopus 로고
    • Three-dimensional variational analysis with spatially inhomogeneous covariances
    • Wu, W.-S., Purser, J. and Parrish, D. 2002. Three-dimensional variational analysis with spatially inhomogeneous covariances. Mon. Wea. Rev. 130, 2905-2916.
    • (2002) Mon. Wea. Rev. , vol.130 , pp. 2905-2916
    • Wu, W.-S.1    Purser, J.2    Parrish, D.3
  • 21
    • 39549118477 scopus 로고    scopus 로고
    • Observation sensitivity calculations using the adjoint of the gridpoint statistical interpolation (GSI) analysis system
    • Zhu, Y. and Gelaro, R. 2008. Observation sensitivity calculations using the adjoint of the gridpoint statistical interpolation (GSI) analysis system. Mon. Wea. Rev. 136, 335-351.
    • (2008) Mon. Wea. Rev. , vol.136 , pp. 335-351
    • Zhu, Y.1    Gelaro, R.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.