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Volumn 135, Issue 638, 2009, Pages 239-250

Monitoring the observation impact on the short-range forecast

Author keywords

Adjoint system; Data assimilation; Observations impact

Indexed keywords

ADJOINT SYSTEM; ASSIMILATION SYSTEM; CONTROL EXPERIMENTS; DATA ASSIMILATION; DATA ASSIMILATION SYSTEMS; DATA IMPACT; DATA QUALITY; DIAGNOSTIC TOOLS; FIELD VARIABILITY; FORECAST ERRORS; FORECAST SENSITIVITY; OBSERVATION DATA; OBSERVATIONS IMPACT; OBSERVING SYSTEM EXPERIMENTS; POOR PERFORMANCE; SUBOPTIMALITY;

EID: 67649427472     PISSN: 00359009     EISSN: None     Source Type: Journal    
DOI: 10.1002/qj.366     Document Type: Article
Times cited : (217)

References (35)
  • 1
    • 67649454099 scopus 로고    scopus 로고
    • Ackley MH, Chadwick RB, Cogan J, Crosiar C, Eaton FD, Gage KS, Gossard EE, Lucci R, Merceret FJ, Neff WD, Ralph FM, Strauch RG, van de Kamp D, Weber BL, White AB. 1998. 'U.S. wind profilers: A review.' Technical Report FCM-R14-1998, US DoC/NOAA/OFCM, Washington, DC.
    • Ackley MH, Chadwick RB, Cogan J, Crosiar C, Eaton FD, Gage KS, Gossard EE, Lucci R, Merceret FJ, Neff WD, Ralph FM, Strauch RG, van de Kamp D, Weber BL, White AB. 1998. 'U.S. wind profilers: A review.' Technical Report FCM-R14-1998, US DoC/NOAA/OFCM, Washington, DC.
  • 2
    • 0034082449 scopus 로고    scopus 로고
    • Observation and background adjoint sensitivity in the adaptive observation-targeting problem
    • Baker NL, Daley R. 2000. Observation and background adjoint sensitivity in the adaptive observation-targeting problem. Q. J. R. Meteorol. Soc. 126: 1431-1454.
    • (2000) Q. J. R. Meteorol. Soc , vol.126 , pp. 1431-1454
    • Baker, N.L.1    Daley, R.2
  • 3
    • 0035302268 scopus 로고    scopus 로고
    • Observing-system experiments in the ECMWF 4D-Var data assimilation system
    • Bouttier F, Kelly G. 2001. Observing-system experiments in the ECMWF 4D-Var data assimilation system. Q. J. R. Meteorol. Soc. 127: 1469-1488.
    • (2001) Q. J. R. Meteorol. Soc , vol.127 , pp. 1469-1488
    • Bouttier, F.1    Kelly, G.2
  • 5
    • 10944246474 scopus 로고    scopus 로고
    • Influence-matrix diagnostic of a data assimilation system
    • Cardinali C, Pezzulli 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    Pezzulli, S.2    Andersson, E.3
  • 6
    • 4844226689 scopus 로고    scopus 로고
    • Properties and first application of an error-statistics tuning method in variational assimilation
    • Chapnik B, Desroziers G, Rabier F, Talagrand O. 2004. Properties and first application of an error-statistics tuning method in variational assimilation. Q. J. R. Meteorol. Soc. 130: 2253-2275.
    • (2004) Q. J. R. Meteorol. Soc , vol.130 , pp. 2253-2275
    • Chapnik, B.1    Desroziers, G.2    Rabier, F.3    Talagrand, O.4
  • 7
    • 33645500221 scopus 로고    scopus 로고
    • Diagnosis and tuning of observational error in a quasi-operational data assimilation setting
    • Chapnik B, Desroziers G, Rabier F, Talagrand O. 2006. Diagnosis and tuning of observational error in a quasi-operational data assimilation setting. Q. J. R. Meteorol. Soc. 132: 543-565.
    • (2006) Q. J. R. Meteorol. Soc , vol.132 , pp. 543-565
    • Chapnik, B.1    Desroziers, G.2    Rabier, F.3    Talagrand, O.4
  • 9
    • 53249098800 scopus 로고    scopus 로고
    • On the sensitivity equations of four-dimensional variational (4D-Var) data assimilation
    • Daescu DN. 2008. On the sensitivity equations of four-dimensional variational (4D-Var) data assimilation. Mon. Weather Rev. 136: 3050-3065.
    • (2008) Mon. Weather Rev , vol.136 , pp. 3050-3065
    • Daescu, D.N.1
  • 10
    • 0035302097 scopus 로고    scopus 로고
    • Diagnosis and adaptive tuning of observation-error parameters in a variational assimilation
    • Desroziers G, Ivanov S. 2001. Diagnosis and adaptive tuning of observation-error parameters in a variational assimilation. Q. J. R. Meteorol. Soc. 127: 1433-1452.
    • (2001) Q. J. R. Meteorol. Soc , vol.127 , pp. 1433-1452
    • Desroziers, G.1    Ivanov, S.2
  • 12
    • 34247599305 scopus 로고    scopus 로고
    • Interpretations of an adjoint-derived observational impact measure
    • Errico RM. 2007. Interpretations of an adjoint-derived observational impact measure. Tellus 59A: 273-276.
    • (2007) Tellus , vol.59 A , pp. 273-276
    • Errico, R.M.1
  • 13
    • 2442550220 scopus 로고    scopus 로고
    • Estimation of entropy reduction and degrees of freedom for signal for large variational analysis systems
    • Memo
    • Fisher M. 2003. 'Estimation of entropy reduction and degrees of freedom for signal for large variational analysis systems.' ECMWF Tech. Memo. 397, pp. 18.
    • (2003) ECMWF Tech , vol.397 , pp. 18
    • Fisher, M.1
  • 14
    • 0031833778 scopus 로고    scopus 로고
    • Sensitivity analysis of forecast errors and the construction of optimal perturbations using singular vectors
    • Gelaro R, Buizza R, Palmer TN, Klinker E. 1998; Sensitivity analysis of forecast errors and the construction of optimal perturbations using singular vectors. J. Atmos. Sci. 55: 1012-1037.
    • (1998) J. Atmos. Sci , vol.55 , pp. 1012-1037
    • Gelaro, R.1    Buizza, R.2    Palmer, T.N.3    Klinker, E.4
  • 15
    • 33645509477 scopus 로고    scopus 로고
    • Assimilation experiments with CHAMP GPS radio occultation measurements
    • Healy SB, Thépaut J-N. 2006. Assimilation experiments with CHAMP GPS radio occultation measurements. Q. J. R Meteorol. Soc. 132: 605-623.
    • (2006) Q. J. R Meteorol. Soc , vol.132 , pp. 605-623
    • Healy, S.B.1    Thépaut, J.-N.2
  • 16
    • 0036649006 scopus 로고    scopus 로고
    • Linearized radiation and cloud schemes in the ECMWF model: Development and evaluation
    • Janisková M, Mahfouf J-F, Morcrette J-J, Chevallier F. 2002. Linearized radiation and cloud schemes in the ECMWF model: Development and evaluation. Q. J. R. Meteorol. Soc. 128: 1505-1527.
    • (2002) Q. J. R. Meteorol. Soc , vol.128 , pp. 1505-1527
    • Janisková, M.1    Mahfouf, J.-F.2    Morcrette, J.-J.3    Chevallier, F.4
  • 17
    • 38849184958 scopus 로고    scopus 로고
    • Evaluation of the impact of the space component of the Global Observation System through Observing System Experiments
    • Pp, Autumn
    • Kelly G, Thépaut J-N. 2007. 'Evaluation of the impact of the space component of the Global Observation System through Observing System Experiments. Pp. 16-28 in ECMWF Newsletter 113, Autumn.
    • (2007) ECMWF Newsletter , vol.113 , pp. 16-28
    • Kelly, G.1    Thépaut, J.-N.2
  • 18
    • 2042467553 scopus 로고    scopus 로고
    • Estimation of observation impact using the NRL atmospheric variational data assimilation adjoint system
    • Langland RH, Baker NL. 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.H.1    Baker, N.L.2
  • 19
    • 24644508957 scopus 로고    scopus 로고
    • A convection scheme for data assimilation: Description and initial tests
    • Lopez P, Moreau E. 2005. A convection scheme for data assimilation: Description and initial tests. Q. J. R. Meteorol. Soc. 131: 409-436.
    • (2005) Q. J. R. Meteorol. Soc , vol.131 , pp. 409-436
    • Lopez, P.1    Moreau, E.2
  • 21
    • 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
  • 22
    • 67649417361 scopus 로고    scopus 로고
    • Morneau J, Pellerin S, Laroche S, Tanguay M. 2006. 'Estimation of adjoint sensitivity gradients in observation space using the dual (PSAS) formulation of the Environment Canada operational 4D-Var.' Pp. 162-163 in Proc. Second THORPEX international science symposium, 4-8 December 2006, Landshut, Germany. WMO/TD No. 1355, WWRP/THORPEX No. 7.
    • Morneau J, Pellerin S, Laroche S, Tanguay M. 2006. 'Estimation of adjoint sensitivity gradients in observation space using the dual (PSAS) formulation of the Environment Canada operational 4D-Var.' Pp. 162-163 in Proc. Second THORPEX international science symposium, 4-8 December 2006, Landshut, Germany. WMO/TD No. 1355, WWRP/THORPEX No. 7.
  • 23
    • 0027865128 scopus 로고
    • Estimating effective data density in a satellite retrieval or an objective analysis
    • Purser RJ, Huang H-L. 1993. Estimating effective data density in a satellite retrieval or an objective analysis. J. Appl. Meteorol. 32: 1092-1107.
    • (1993) J. Appl. Meteorol , vol.32 , pp. 1092-1107
    • Purser, R.J.1    Huang, H.-L.2
  • 24
    • 0027035656 scopus 로고
    • Four-dimensional assimilation in the presence of baroclinic instability
    • Rabier F, Courtier P. 1992. Four-dimensional assimilation in the presence of baroclinic instability. Q. J. R. Meteorol. Soc. 118: 649-672.
    • (1992) Q. J. R. Meteorol. Soc , vol.118 , pp. 649-672
    • Rabier, F.1    Courtier, P.2
  • 26
    • 0342804504 scopus 로고    scopus 로고
    • The ECMWF operational implementation of four-dimensional variational assimilation. I: Experimental results with simplified physics
    • Rabier F, Järvinen H, Klinker E, Mahfouf J-F, 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
  • 27
    • 0000097719 scopus 로고    scopus 로고
    • Assimilation of observations, an introduction
    • Talagrand O. 1997. Assimilation of observations, an introduction. J. Meteorol. Soc. Jpn 75: 191-209.
    • (1997) J. Meteorol. Soc. Jpn , vol.75 , pp. 191-209
    • Talagrand, O.1
  • 28
    • 0002435388 scopus 로고    scopus 로고
    • A posteriori evaluation and verification of the analysis and assimilation algorithms
    • Pp, ECMWF, Reading, UK
    • Talagrand O. 1999. 'A posteriori evaluation and verification of the analysis and assimilation algorithms.' Pp. 17-28 in Proc. ECMWF workshop on diagnosis of data assimilation systems, 2-4 November 1998. ECMWF, Reading, UK.
    • (1998) Proc. ECMWF workshop on diagnosis of data assimilation systems, 2-4 November , pp. 17-28
    • Talagrand, O.1
  • 30
    • 8344232345 scopus 로고    scopus 로고
    • A cloud scheme for data assimilation: Description and initial tests
    • Tompkins AM, Janisková -M. 2004. A cloud scheme for data assimilation: Description and initial tests. Q. J. R. Meteorol. Soc. 130: 2495-2517.
    • (2004) Q. J. R. Meteorol. Soc , vol.130 , pp. 2495-2517
    • Tompkins, A.M.1    Janisková, M.2
  • 31
    • 27144554835 scopus 로고    scopus 로고
    • Uppala SM, Kållberg PW, Simmons AJ, Andrae U, da Costa Bechtold V, Fiorino M., Gibson JK, Haseler J, Hernandez A, Kelly GA, Li X, Onogi K, Saarinen S, Sokka N, Allan RP, Andersson E, Arpe K, Balmaseda MA, Beljaars ACM, van de Berg L, Bidlot J, Bormann N, Caires S, Chevallier F, Dethof A, Dragosavac M, Fisher M, Fuentes M, Hagemann S, Hólm E, Hoskins BJ, Isaksen L, Janssen PAEM, Jenne R, McNally AP, Mahfouf J-F, Morcrette J-J, Rayner NA, Saunders RW, Simon P, Sterl A, Trenberth KE, Untch A, Vasiljevic D, Viterbo P, Woollen J. 2005. The ERA-40 re-analysis. Q. J. R. Meteorol. Soc. 131: 2961-3012.
    • Uppala SM, Kållberg PW, Simmons AJ, Andrae U, da Costa Bechtold V, Fiorino M., Gibson JK, Haseler J, Hernandez A, Kelly GA, Li X, Onogi K, Saarinen S, Sokka N, Allan RP, Andersson E, Arpe K, Balmaseda MA, Beljaars ACM, van de Berg L, Bidlot J, Bormann N, Caires S, Chevallier F, Dethof A, Dragosavac M, Fisher M, Fuentes M, Hagemann S, Hólm E, Hoskins BJ, Isaksen L, Janssen PAEM, Jenne R, McNally AP, Mahfouf J-F, Morcrette J-J, Rayner NA, Saunders RW, Simon P, Sterl A, Trenberth KE, Untch A, Vasiljevic D, Viterbo P, Woollen J. 2005. The ERA-40 re-analysis. Q. J. R. Meteorol. Soc. 131: 2961-3012.
  • 35
    • 39549118477 scopus 로고    scopus 로고
    • Observation sensitivity calculations using the adjoint of the Gridpoint Statistical Interpolation (GSI) analysis system
    • Zhu Y, Gelaro R. 2008. Observation sensitivity calculations using the adjoint of the Gridpoint Statistical Interpolation (GSI) analysis system. Mon. Weather Rev. 136: 335-351.
    • (2008) Mon. Weather Rev , vol.136 , pp. 335-351
    • Zhu, Y.1    Gelaro, R.2


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