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Parameter estimation

Parameter estimation. RAMS (non-hydrostatic) model. Korteweg-de Vries-Burgers model (KdVB). N state =101+1 N ens =102 N obs =101. N state =54000+1 N ens =50 N obs =7200. The method is applicable to simple and complex models. Dusanka Zupanski, CIRA/CSU

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Parameter estimation

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  1. Parameter estimation RAMS (non-hydrostatic) model Korteweg-de Vries-Burgers model(KdVB) Nstate =101+1Nens =102Nobs =101 Nstate =54000+1Nens =50Nobs =7200 The method is applicable to simple and complex models. Dusanka Zupanski, CIRA/CSU Zupanski@CIRA.colostate.edu

  2. RAMS/LES X= Z =50m,t=2s,Arctic Boundary Layer Cloud,Sheba site,May 4, 1998 MLEF experiments, G. Carrio et al. 2005

  3. RAMS/LES X= Z =50m,t=2s,Arctic Boundary Layer Cloud,Sheba site,May 4, 1998 MLEF experiments, G. Carrio et al. 2005

  4. ASSIMILATION Locations of min and max centers are much improved in the experiment with assimilation. DATA ASSIMILATION application: CSU-RAMS non-hydrostatic model: Total humidity mixing ratio (level=200m, Nens=50, Nstate=54000) TRUTH NO ASSIMILATION Dusanka Zupanski, CIRA/CSU Zupanski@CIRA.colostate.edu

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