Browsing Met Éireann by Author "Ivarsson, Karl-Ivar"

Now showing items 1-2 of 2

    • The HARMONIE-AROME Model Configuration in the ALADIN-HIRLAM NWP System 

      Bengtsson, Lisa; Andrae, Ulf; Aspelien, Trygve; Batrak, Yurii; Calvo, Javier; de Rooy, Wim; Gleeson, Emily; Hansen-Sass, Bent; Homleid, Mariken; Hortal, Mariano; Ivarsson, Karl-Ivar; Lenderink, Geert; Niemela, Sami; Nielsen, Kristian Pagh; Onvlee, Jeanette; Rontu, Laura; Samuelsson, Patrick; Munoz, Daniel Santos; Subias, Alvaro; Tijm, Sander; Toll, Velle; Yang, Xiaohua; Koltzow, Morten Odegaard (American Meteorological SocietyIE, 2017-02-09)
      The aim of this article is to describe the reference configuration of the convection permitting Numerical Weather Prediction (NWP) model HARMONIE-AROME which is used for operational short range weather forecasts in Denmark, ...

    • Impact of the Microphysics in HARMONIE-AROME on Fog 

      Contreras Osorio, Sebastián; Martín Pérez, Daniel; Ivarsson, Karl-Ivar; Pagh Nielsen, Kristian; de Rooy, Wim C.; Gleeson, Emily; McAufield, Ewa (Met ÉireannIE, 2022-12-19)
      This study concerns the impact of microphysics on the HARMONIE-AROME NWP model. In particular, the representation of cloud droplets in the single-moment bulk microphysics scheme is examined in relation to fog forecasting. ...