• Universal Dependences between Turbulent and Mean Flow Parameters in Stably and Neutrally Stratified Planetary Boundary Layers 

      Esau, Igor N.; Zilitinkevich, Sergej S. (Journal article; Peer reviewed, 2006-05-08)
      We consider the resistance law for the planetary boundary layer (PBL) from the point of view of the similarity theory. In other words, we select the set of the PBL governing parameters and search for an optimal way to ...
    • Using the Extended Kalman Filter with a Multilayer Quasi-Geostrophic Ocean Model 

      Evensen, Geir (Journal article, 1992-11-15)
      The formulation of the extended Kalman filter for a multilayer nonlinear quasi-geostrophic ocean circulation model is discussed. The nonlinearity in the ocean model leads to an approximative equation for error covariance ...
    • Validation and intercomparison studies within GODAE 

      Hernandez, F.; Bertino, Laurent; Brassington, Gary; Chassignet, E.; Cummings, James; Davidson, Fraser; Drévillon, M.; Garric, Gilles; Kamachi, Masafumi; Lellouche, J.-M.; Mahdon, R.; Martin, Matthew J.; Ratsimandresy, A.; Regnier, C. (Journal article, 2009-09)
      During the Global Ocean Data Assimilation Experiment (GODAE), seven international operational centers participated in a dedicated modeling system intercomparison exercise from February to April 2008. The objectives were: ...
    • Vulkanar i drivhuset 

      Otterå, Odd Helge (Journal article, 2008)