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Volumn , Issue , 2010, Pages 41-67

Variational assimilation

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EID: 84876512588     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1007/978-3-540-74703-1_3     Document Type: Chapter
Times cited : (37)

References (72)
  • 1
    • 84895210291 scopus 로고    scopus 로고
    • A dual data assimilation method for a layered quasi-geostrophic ocean model
    • Auroux, D. and J. Blum, 2002. A dual data assimilation method for a layered quasi-geostrophic ocean model. RACSAM, 96, 315-320.
    • (2002) RACSAM , vol.96 , pp. 315-320
    • Auroux, D.1    Blum, J.2
  • 3
    • 0036648229 scopus 로고    scopus 로고
    • A study on the optimization of the deployment of targeted observations using adjoint-based methods
    • Bergot, T. and A. Doerenbecher, 2002. A study on the optimization of the deployment of targeted observations using adjoint-based methods. Q. J. R. Meteorol. Soc., 128, 1689-1712.
    • (2002) Q. J. R. Meteorol. Soc. , vol.128 , pp. 1689-1712
    • Bergot, T.1    Doerenbecher, A.2
  • 5
    • 36749067943 scopus 로고    scopus 로고
    • The value of observations. II: The value of observations located in singular-vector-based target areas
    • Buizza, R., C. Cardinali, G. Kelly and J.-N. Thépaut, 2007. The value of observations. II: The value of observations located in singular-vector-based target areas. Q. J. R. Meteorol. Soc., 133, 1817-1832.
    • (2007) Q. J. R. Meteorol. Soc. , vol.133 , pp. 1817-1832
    • Buizza, R.1    Cardinali, C.2    Kelly, G.3    Thépaut, J.-N.4
  • 6
    • 46749154290 scopus 로고    scopus 로고
    • Controlling instabilities along a 3DVar analysis cycle by assimilating in the unstable subspace: A comparison with the EnKF
    • Carrassi, A., A. Trevisan, L. Descamps, O. Talagrand and F. Uboldi, 2008. Controlling instabilities along a 3DVar analysis cycle by assimilating in the unstable subspace: A comparison with the EnKF.. Nonlinear Process. Geophys., 15, 503-521.
    • (2008) Nonlinear Process. Geophys. , vol.15 , pp. 503-521
    • Carrassi, A.1    Trevisan, A.2    Descamps, L.3    Talagrand, O.4    Uboldi, F.5
  • 7
    • 0000980873 scopus 로고    scopus 로고
    • Dual formulation of four-dimensional variational assimilation
    • Courtier, P., 1997. Dual formulation of four-dimensional variational assimilation. Q. J. R. Meteorol. Soc., 123, 2449-2461.
    • (1997) Q. J. R. Meteorol. Soc. , vol.123 , pp. 2449-2461
    • Courtier, P.1
  • 8
    • 0023123538 scopus 로고
    • Variational assimilation of meteorological observations with the adjoint vorticity equation. II: Numerical results
    • Courtier, P. and O. Talagrand, 1987. Variational assimilation of meteorological observations with the adjoint vorticity equation. II: Numerical results. Q. J. R. Meteorol. Soc., 113, 1329-1347.
    • (1987) Q. J. R. Meteorol. Soc. , vol.113 , pp. 1329-1347
    • Courtier, P.1    Talagrand, O.2
  • 9
    • 0028561614 scopus 로고
    • A strategy for operational implementation of 4D-Var, using an incremental approach
    • Courtier, P., J.-N. Thépaut and A. Hollingsworth, 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
  • 10
    • 0024907683 scopus 로고
    • A variational continuous assimilation technique
    • Derber, J., 1989. A variational continuous assimilation technique. Mon. Weather Rev., 117, 2437-2446.
    • (1989) Mon. Weather Rev. , vol.117 , pp. 2437-2446
    • Derber, J.1
  • 11
    • 0028586562 scopus 로고
    • Topex/Poseidon tides estimated using a global inverse model
    • Egbert, G. D., A. F. Bennett and M. G. C. Foreman, 1994. Topex/Poseidon tides estimated using a global inverse model. J. Geophys. Res., 99, 24, 821-24, 852.
    • (1994) J. Geophys. Res. , vol.99 , pp. 24821-24852
    • Egbert, G.D.1    Bennett, A.F.2    Foreman, M.G.C.3
  • 13
    • 34249817837 scopus 로고    scopus 로고
    • Emission rate and chemical state estimation by 4-dimensional variational inversion
    • Elbern, H., A. Strunk, H. Schmidt and O. Talagrand, 2007. Emission rate and chemical state estimation by 4-dimensional variational inversion. Atmos. Chem. Phys., 7, 3749-3769.
    • (2007) Atmos. Chem. Phys. , vol.7 , pp. 3749-3769
    • Elbern, H.1    Strunk, A.2    Schmidt, H.3    Talagrand, O.4
  • 14
    • 0034921247 scopus 로고    scopus 로고
    • Four-dimensional variational chemical assimilation of CRISTA stratospheric measurements
    • Errera, Q. and D. Fonteyn, 2001. Four-dimensional variational chemical assimilation of CRISTA stratospheric measurements. J. Geophys. Res., 106, 12, 253-12, 265.
    • (2001) J. Geophys. Res. , vol.106 , pp. 12253-12265
    • Errera, Q.1    Fonteyn, D.2
  • 15
    • 0027089133 scopus 로고
    • Sensitivity analysis using an adjoint of the PSU-NCAR mesoscale model
    • Errico, R. M. and T. Vukisevic, 1992. Sensitivity analysis using an 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    Vukisevic, T.2
  • 16
    • 0024812925 scopus 로고
    • Optimal excitation of baroclinic waves
    • Farrell, B. F., 1989. Optimal excitation of baroclinic waves. J. Atmos. Sci., 46, 1193-1206.
    • (1989) J. Atmos. Sci. , vol.46 , pp. 1193-1206
    • Farrell, B.F.1
  • 17
    • 0029530057 scopus 로고
    • Lagrangian four-dimensional variational data assimilation of chemical species
    • Fisher, M. and D. J. Lary, 1995. Lagrangian four-dimensional variational data assimilation of chemical species. Q. J. R. Meteorol. Soc., 121, 1681-1704.
    • (1995) Q. J. R. Meteorol. Soc. , vol.121 , pp. 1681-1704
    • Fisher, M.1    Lary, D.J.2
  • 18
    • 39749162940 scopus 로고    scopus 로고
    • Implications and impacts of transforming lognormal variables into normal variables in VAR
    • Fletcher, S. J., 2007. Implications and impacts of transforming lognormal variables into normal variables in VAR.. Meteorologische Zeitschrift, 16, 755-765.
    • (2007) Meteorologische Zeitschrift , vol.16 , pp. 755-765
    • Fletcher, S.J.1
  • 19
    • 33745205082 scopus 로고    scopus 로고
    • A hybrid normal and lognormal distribution for data assimilation
    • Fletcher, S. J. and M. Zupanski, 2006. A hybrid normal and lognormal distribution for data assimilation. Atmos. Sci. Lett., 7, 43-46.
    • (2006) Atmos. Sci. Lett. , vol.7 , pp. 43-46
    • Fletcher, S.J.1    Zupanski, M.2
  • 20
    • 34247469699 scopus 로고    scopus 로고
    • A case for variational geomagnetic data assimilation: Insights from a one-dimensional, nonlinear, and sparsely observed MHD system
    • Fournier, A., C. Eymin and T. Alboussière, 2007. A case for variational geomagnetic data assimilation: Insights from a one-dimensional, nonlinear, and sparsely observed MHD system. Nonlinear Process Geophys., 14, 163-180.
    • (2007) Nonlinear Process Geophys. , vol.14 , pp. 163-180
    • Fournier, A.1    Eymin, C.2    Alboussière, T.3
  • 21
    • 0032269567 scopus 로고    scopus 로고
    • Recipes for adjoint code construction
    • Giering, R. and T. Kaminski, 1998. Recipes for adjoint code construction. Trans. Math. Software, 24, 437-474.
    • (1998) Trans. Math. Software , vol.24 , pp. 437-474
    • Giering, R.1    Kaminski, T.2
  • 22
    • 0031597481 scopus 로고    scopus 로고
    • Sensitivity of forecast errors to initial and lateral boundary conditions
    • Gustafsson, N., E. Källen and S. Thorsteinsson, 1998. Sensitivity of forecast errors to initial and lateral boundary conditions. Tellus, 50 A, 167-185.
    • (1998) Tellus , vol.50 A , pp. 167-185
    • Gustafsson, N.1    Källen, E.2    Thorsteinsson, S.3
  • 23
    • 0019903654 scopus 로고
    • Sensitivity analysis of a radiativeconvective model by the adjoint method
    • Hall, M. C. G., D. G. Cacuci and M. E. Schlesinger, 1982. Sensitivity analysis of a radiativeconvective model by the adjoint method. J. Atmos. Sci., 39, 2038-2050.
    • (1982) J. Atmos. Sci. , vol.39 , pp. 2038-2050
    • Hall, M.C.G.1    Cacuci, D.G.2    Schlesinger, M.E.3
  • 25
    • 0022823711 scopus 로고
    • A four-dimensional analysis exactly satisfying equations of motion
    • Hoffman, R. N., 1986. A four-dimensional analysis exactly satisfying equations of motion. Mon. Weather Rev., 114, 388-397.
    • (1986) Mon. Weather Rev. , vol.114 , pp. 388-397
    • Hoffman, R.N.1
  • 26
    • 0345581435 scopus 로고    scopus 로고
    • Variational assimilation of time sequences of surface observations with serially correlated errors
    • Järvinen, H., E. Andersson and F. Bouttier, 1999. Variational assimilation of time sequences of surface observations with serially correlated errors. Tellus, 51 A, 469-488.
    • (1999) Tellus , vol.51 A , pp. 469-488
    • Järvinen, H.1    Andersson, E.2    Bouttier, F.3
  • 28
    • 0034024295 scopus 로고    scopus 로고
    • The ECMWF operational implementation of four-dimensional variational assimilation. III: Experimental results and diagnostics with operational configuration
    • Klinker, E., F. Rabier, G. Kelly and J.-F. Mahfouf, 2000. The ECMWF operational implementation of four-dimensional variational assimilation. III: Experimental results and diagnostics with operational configuration. J. R. Meteorol. Soc., 126, 1191-1215.
    • (2000) J. R. Meteorol. Soc. , vol.126 , pp. 1191-1215
    • Klinker, E.1    Rabier, F.2    Kelly, G.3    Mahfouf, J.-F.4
  • 29
    • 0023808349 scopus 로고
    • Short-range evolution of small perturbations in a barotropic model
    • Lacarra, J.-F. and O. Talagrand, 1988. Short-range evolution of small perturbations in a barotropic model. Tellus, 40 A, 81-95.
    • (1988) Tellus , vol.40 A , pp. 81-95
    • Lacarra, J.-F.1    Talagrand, O.2
  • 31
    • 2042467553 scopus 로고    scopus 로고
    • Estimation of observation impact using the NRL variational data assimilation adjoint system
    • Langland, R. H. and N. L. Baker, 2004. Estimation of observation impact using the NRL variational data assimilation adjoint system. Tellus, 56 A, 189-201.
    • (2004) Tellus , vol.56 A , pp. 189-201
    • Langland, R.H.1    Baker, N.L.2
  • 32
    • 0033512437 scopus 로고    scopus 로고
    • Targeted observations in FASTEX: Adjoint-based targeting procedures and data impact experiments in IOP17 and IOP18
    • Langland, R. H., R. Gelaro, G. D. Rohaly and M. A. Shapiro, 1999. Targeted observations in FASTEX: Adjoint-based targeting procedures and data impact experiments in IOP17 and IOP18. Q. J. R. Meteorol. Soc., 125, 3241-3270.
    • (1999) Q. J. R. Meteorol. Soc. , vol.125 , pp. 3241-3270
    • Langland, R.H.1    Gelaro, R.2    Rohaly, G.D.3    Shapiro, M.A.4
  • 33
    • 0022842584 scopus 로고
    • Variational algorithms for analysis and assimilation of meteorological observations: Theoretical aspects
    • Le Dimet, F.-X. and O. Talagrand, 1986. Variational algorithms for analysis and assimilation of meteorological observations: Theoretical aspects. Tellus, 38 A, 97-110.
    • (1986) Tellus , vol.38 A , pp. 97-110
    • Le Dimet, F.-X.1    Talagrand, O.2
  • 34
    • 84977708932 scopus 로고
    • The use of adjoint equations to solve a variational adjustment problem with advective constraints
    • Lewis, J. M. and J. C. Derber, 1985. The use of adjoint equations to solve a variational adjustment problem with advective constraints. Tellus, 37 A, 309-322.
    • (1985) Tellus , vol.37 A , pp. 309-322
    • Lewis, J.M.1    Derber, J.C.2
  • 36
    • 53649085420 scopus 로고    scopus 로고
    • An ensemble-based four-dimensional variational data assimilation scheme. Part I: Technical formulation and preliminary test
    • Liu, C., Q. Xiao and B. Wang, 2008. An ensemble-based four-dimensional variational data assimilation scheme. Part I: Technical formulation and preliminary test. Mon. Weather Rev., 136, 3363-3373.
    • (2008) Mon. Weather Rev. , vol.136 , pp. 3363-3373
    • Liu, C.1    Xiao, Q.2    Wang, B.3
  • 38
    • 0000241853 scopus 로고
    • Deterministic nonperiodic flow
    • Lorenz, E. N., 1963. Deterministic nonperiodic flow. J. Atmos. Sci., 20, 130-141.
    • (1963) J. Atmos. Sci. , vol.20 , pp. 130-141
    • Lorenz, E.N.1
  • 39
    • 0034934601 scopus 로고    scopus 로고
    • Implementation of a dual variational algorithm for assimilation of synthetic altimeter data in the oceanic primitive equation model MICOM
    • Louvel, S., 2001. Implementation of a dual variational algorithm for assimilation of synthetic altimeter data in the oceanic primitive equation model MICOM. J. Geophys. Res., 106, 9199-9212.
    • (2001) J. Geophys. Res. , vol.106 , pp. 9199-9212
    • Louvel, S.1
  • 41
    • 0033573434 scopus 로고    scopus 로고
    • Construction of the adjoint MIT ocean general circulation model and application to Atlantic heat transport sensitivity
    • Marotzke, J., R. Giering, K. Q. Zhang, D. Stammer, C. Hill and T. Lee, 1999. Construction of the adjoint MIT ocean general circulation model and application to Atlantic heat transport sensitivity. J. Geophys. Res., 104, 29, 529-29, 547.
    • (1999) J. Geophys. Res. , vol.104 , pp. 29529-29547
    • Marotzke, J.1    Giering, R.2    Zhang, K.Q.3    Stammer, D.4    Hill, C.5    Lee, T.6
  • 42
    • 0027806619 scopus 로고
    • Rapid perturbation growth on spatially and temporally varying oceanic flows determined using an adjoint method: Application to the gulf stream
    • Moore, A. M. and B. F. Farrell, 1993. Rapid perturbation growth on spatially and temporally varying oceanic flows determined using an adjoint method: Application to the gulf stream. J. Phys. Oceanogr., 23, 1682-1702.
    • (1993) J. Phys. Oceanogr. , vol.23 , pp. 1682-1702
    • Moore, A.M.1    Farrell, B.F.2
  • 43
    • 0033792405 scopus 로고    scopus 로고
    • Nonlinear singular vectors and nonlinear singular values
    • Mu, M., 2000. Nonlinear singular vectors and nonlinear singular values. Sci. China (ser. D), 43, 375-385.
    • (2000) Sci. China (ser. D) , vol.43 , pp. 375-385
    • Mu, M.1
  • 44
    • 0348172259 scopus 로고    scopus 로고
    • Conditional nonlinear optimal perturbation and its applications
    • Mu, M., W. S. Duan and B. Wang, 2003. Conditional nonlinear optimal perturbation and its applications. Nonlinear Process. Geophys., 10, 493-501.
    • (2003) Nonlinear Process. Geophys. , vol.10 , pp. 493-501
    • Mu, M.1    Duan, W.S.2    Wang, B.3
  • 45
    • 33745405174 scopus 로고    scopus 로고
    • Conditional nonlinear optimal perturbations of a two-dimensional quasigeostrophic model
    • Mu, M. and Z. Zhang, 2006. Conditional nonlinear optimal perturbations of a two-dimensional quasigeostrophic model. J. Atmos. Sci., 63, 1587-1604.
    • (2006) J. Atmos. Sci. , vol.63 , pp. 1587-1604
    • Mu, M.1    Zhang, Z.2
  • 46
    • 0017209367 scopus 로고
    • A variational initialization method for the fields of the meteorological elements (English translation)
    • Penenko, V. V. and N. N. Obraztsov, 1976. A variational initialization method for the fields of the meteorological elements (English translation). Soviet Meteorol. Hydrol., 11, 1-11.
    • (1976) Soviet Meteorol. Hydrol. , vol.11 , pp. 1-11
    • Penenko, V.V.1    Obraztsov, N.N.2
  • 47
    • 0029656548 scopus 로고    scopus 로고
    • On extending the limits of variational assimilation in nonlinear chaotic systems
    • Pires, C., R. Vautard and O. Talagrand, 1996. On extending the limits of variational assimilation in nonlinear chaotic systems. Tellus, 48 A, 96-121.
    • (1996) Tellus , vol.48 A , pp. 96-121
    • Pires, C.1    Vautard, R.2    Talagrand, O.3
  • 48
    • 0027011122 scopus 로고
    • An application of adjoint models to sensitivity analysis
    • Rabier, F., P. Courtier and O. Talagrand, 1992. An application of adjoint models to sensitivity analysis. Beitr. Phys. Atmos., 65, 177-192.
    • (1992) Beitr. Phys. Atmos. , vol.65 , pp. 177-192
    • Rabier, F.1    Courtier, P.2    Talagrand, O.3
  • 50
    • 14344262619 scopus 로고    scopus 로고
    • Incorporating state-dependent temperaturesalinity constraints in the background error covariance of variational ocean data assimilation
    • Ricci, S., A. T. Weaver, J. Vialard and P. Rogel, 2005. Incorporating state-dependent temperaturesalinity constraints in the background error covariance of variational ocean data assimilation. Mon. Weather Rev., 133, 317-338.
    • (2005) Mon. Weather Rev. , vol.133 , pp. 317-338
    • Ricci, S.1    Weaver, A.T.2    Vialard, J.3    Rogel, P.4
  • 51
    • 45849148917 scopus 로고    scopus 로고
    • Nonlinear generalization of singular vectors: Behavior in a baroclinic unstable flow
    • Rivière, O., G. Lapeyre and O. Talagrand, 2008. Nonlinear generalization of singular vectors: Behavior in a baroclinic unstable flow. J. Atmos. Sci., 65, 1896-1911.
    • (2008) J. Atmos. Sci. , vol.65 , pp. 1896-1911
    • Rivière, O.1    Lapeyre, G.2    Talagrand, O.3
  • 52
    • 0000783155 scopus 로고
    • Some basic formalisms in numerical variational analysis
    • Sasaki, Y., 1970a. Some basic formalisms in numerical variational analysis. Mon. Weather Rev., 98, 875-883.
    • (1970) Mon. Weather Rev. , vol.98 , pp. 875-883
    • Sasaki, Y.1
  • 53
    • 0010771665 scopus 로고
    • Numerical variational analysis formulated from the constraints as determined by longwave equations and a low-pass filter
    • Sasaki, Y., 1970b. Numerical variational analysis formulated from the constraints as determined by longwave equations and a low-pass filter. Mon. Weather Rev., 98, 884-898.
    • (1970) Mon. Weather Rev. , vol.98 , pp. 884-898
    • Sasaki, Y.1
  • 54
    • 0000783155 scopus 로고
    • Numerical variational analysis formulated with weak constraint and application to surface analysis of severe storm gust
    • Sasaki, Y., 1970c. Numerical variational analysis formulated with weak constraint and application to surface analysis of severe storm gust. Mon. Weather Rev., 98, 899-910.
    • (1970) Mon. Weather Rev. , vol.98 , pp. 899-910
    • Sasaki, Y.1
  • 55
    • 34248572328 scopus 로고    scopus 로고
    • Data assimilation in a sparsely observed one-dimensional modeled MHD system
    • Sun, Z., A. Tangborn and W. Kuang, 2007. Data assimilation in a sparsely observed one-dimensional modeled MHD system. Nonlinear Process. Geophys., 14, 181-192.
    • (2007) Nonlinear Process. Geophys. , vol.14 , pp. 181-192
    • Sun, Z.1    Tangborn, A.2    Kuang, W.3
  • 56
    • 0032455476 scopus 로고    scopus 로고
    • Four-dimensional variational assimilation and predictability in a quasi-geostrophic model
    • Swanson, K., R. Vautard and C. Pires, 1998. Four-dimensional variational assimilation and predictability in a quasi-geostrophic model. Tellus, 50 A, 369-390.
    • (1998) Tellus , vol.50 A , pp. 369-390
    • Swanson, K.1    Vautard, R.2    Pires, C.3
  • 57
    • 0001634765 scopus 로고
    • The use of adjoint equations in numerical modeling of the atmospheric circulation
    • Griewank, A. and G. F. Corliss eds., Society for Industrial and Applied Mathematics, Philadelphia, PA
    • Talagrand, O., 1991. The use of adjoint equations in numerical modeling of the atmospheric circulation. In Automatic Differentiation of Algorithms: Theory, Implementation, and Application, Griewank, A. and G. F. Corliss (eds.), Society for Industrial and Applied Mathematics, Philadelphia, PA, pp 169-180.
    • (1991) Automatic Differentiation of Algorithms: Theory, Implementation, and Application , pp. 169-180
    • Talagrand, O.1
  • 58
    • 84895200848 scopus 로고    scopus 로고
    • Variational assimilation. Adjoint equations
    • Swinbank, R., V. Shutyaev and W. A. Lahoz eds., Kluwer Academic Publishers, Dordrecht, The Netherlands, 378pp
    • Talagrand, O., 2003. Variational assimilation. Adjoint Equations. In Data Assimilation for the Earth System, NATO Science Series: IV. Earth and Environmental Sciences 26, Swinbank, R., V. Shutyaev and W. A. Lahoz (eds.), Kluwer Academic Publishers, Dordrecht, The Netherlands, pp 37-53, 378pp.
    • (2003) Data Assimilation for the Earth System, NATO Science Series: IV. Earth and Environmental Sciences 26 , pp. 37-53
    • Talagrand, O.1
  • 59
    • 0023128058 scopus 로고
    • Variational assimilation of meteorological observations with the adjoint vorticity equation. I: Theory
    • Talagrand, O. and P. Courtier, 1987. Variational assimilation of meteorological observations with the adjoint vorticity equation. I: Theory. J. R. Meteorol. Soc., 113, 1311-1328.
    • (1987) J. R. Meteorol. Soc. , vol.113 , pp. 1311-1328
    • Talagrand, O.1    Courtier, P.2
  • 60
    • 0001252941 scopus 로고
    • Fitting dynamics to data
    • Thacker, W. C. and R. B. Long, 1988. Fitting dynamics to data. J. Geophys. Res., 93, 1227-1240.
    • (1988) J. Geophys. Res. , vol.93 , pp. 1227-1240
    • Thacker, W.C.1    Long, R.B.2
  • 61
    • 0026401602 scopus 로고
    • Four-dimensional variational data assimilation using the adjoint of a multilevel primitive-equation model
    • Thépaut, J.-N. and P. Courtier, 1991. Four-dimensional variational data 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
  • 62
    • 0001007757 scopus 로고
    • Interactions of dynamics and observations in a four-dimensional variational assimilation
    • Thépaut, J.-N., R. N. Hoffman and P. Courtier, 1993. Interactions of dynamics and observations in a four-dimensional variational assimilation. Mon. Weather Rev., 121, 3393-3414.
    • (1993) Mon. Weather Rev. , vol.121 , pp. 3393-3414
    • Thépaut, J.-N.1    Hoffman, R.N.2    Courtier, P.3
  • 63
    • 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
  • 64
    • 34548784958 scopus 로고    scopus 로고
    • Incremental 4D-Var convergence study
    • Trémolet, Y., 2007. Incremental 4D-Var convergence study. Tellus, 59 A, 706-718.
    • (2007) Tellus , vol.59 A , pp. 706-718
    • Trémolet, Y.1
  • 65
    • 13344261374 scopus 로고    scopus 로고
    • Seismic tomography, adjoint methods, time reversal, and banana-donut kernels
    • Tromp, J., C. Tape and Q. Liu, 2005. Seismic tomography, adjoint methods, time reversal, and banana-donut kernels. Geophys. J. Int., 160, 195-216.
    • (2005) Geophys. J. Int. , vol.160 , pp. 195-216
    • Tromp, J.1    Tape, C.2    Liu, Q.3
  • 66
    • 0027794520 scopus 로고
    • A method to determine the theoretical maximum error growth in atmospheric models
    • Urban, B., 1993. A method to determine the theoretical maximum error growth in atmospheric models. Tellus, 45 A, 270-280.
    • (1993) Tellus , vol.45 A , pp. 270-280
    • Urban, B.1
  • 67
    • 0043095495 scopus 로고    scopus 로고
    • Three-and four-dimensional variational assimilation with a general circulation model of the tropical Pacific Ocean. Part II: Physical validation
    • Vialard, J., A. T. Weaver, D. L. T. Anderson and P. Delecluse, 2003. Three-and four-dimensional variational assimilation with a general circulation model of the tropical Pacific Ocean. Part II: Physical validation. Mon. Weather Rev., 131, 1379-1395.
    • (2003) Mon. Weather Rev. , vol.131 , pp. 1379-1395
    • Vialard, J.1    Weaver, A.T.2    Anderson, D.L.T.3    Delecluse, P.4
  • 68
    • 4444293702 scopus 로고    scopus 로고
    • Adjustment of near-equatorial wind stress with four-dimensional variational data assimilation in a model of the Pacific Ocean
    • Vossepoel, F., A. T. Weaver, J. Vialard and P. Delecluse, 2004. Adjustment of near-equatorial wind stress with four-dimensional variational data assimilation in a model of the Pacific Ocean. Mon. Weather Rev., 132, 2070-2083.
    • (2004) Mon. Weather Rev. , vol.132 , pp. 2070-2083
    • Vossepoel, F.1    Weaver, A.T.2    Vialard, J.3    Delecluse, P.4
  • 69
    • 0028888822 scopus 로고
    • Sensitivity analysis of a model of CO2 exchange in tundra ecosystems by the adjoint method
    • Waelbroeck, C. and J.-F. Louis, 1995. Sensitivity analysis of a model of CO2 exchange in tundra ecosystems by the adjoint method. J. Geophys. Res., 100, 2801-2816.
    • (1995) J. Geophys. Res. , vol.100 , pp. 2801-2816
    • Waelbroeck, C.1    Louis, J.-F.2
  • 70
    • 0030659477 scopus 로고    scopus 로고
    • Variational assimilation of altimeter data in a multilayer model of the tropical Pacific Ocean
    • Weaver, A. T. and D. L. T. Anderson, 1997. Variational assimilation of altimeter data in a multilayer model of the tropical Pacific Ocean. J. Phys. Oceanogr., 27, 664-682.
    • (1997) J. Phys. Oceanogr. , vol.27 , pp. 664-682
    • Weaver, A.T.1    Anderson, D.L.T.2
  • 71
    • 0032552265 scopus 로고    scopus 로고
    • Sensitivity analysis of a mixed-phase chemical mechanism using automatic differentiation
    • Zhang, Y., C. H. Bischof, R. C. Easter and P.-T. Wu, 1998. Sensitivity analysis of a mixed-phase chemical mechanism using automatic differentiation. J. Geophys. Res., 103, 18, 953-18, 979.
    • (1998) J. Geophys. Res. , vol.103 , pp. 18953-18979
    • Zhang, Y.1    Bischof, C.H.2    Easter, R.C.3    Wu, P.-T.4
  • 72
    • 0000755764 scopus 로고    scopus 로고
    • A general weak constraint applicable to operational 4D-VAR data assimilation systems
    • Zupanski, D., 1997. A general weak constraint applicable to operational 4D-VAR data assimilation systems. Mon. Weather Rev., 125, 2274-2292.
    • (1997) Mon. Weather Rev. , vol.125 , pp. 2274-2292
    • Zupanski, D.1


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