Browsing Met Éireann by Author "Toll, Velle"
Now showing items 1-4 of 4
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Effects of aerosols on clear-sky solar radiation in the ALADIN-HIRLAM NWP system
Gleeson, Emily; Toll, Velle; Nielson, Kristian Pagh; Rontu, Laura; Mašek, Jan (DE, 2016-05-17) -
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, ... -
Sensitivity of Radiative Fluxes to Aerosols in the ALADIN-HIRLAM Numerical Weather Prediction System
Rontu, Laura; Gleeson, Emily; Martin Perez, Daniel; Pagh Nielsen, Kristian; Toll, Velle (MDPI AtmosphereCH, 2020-02-14)The direct radiative effect of aerosols is taken into account in many limited-area numerical weather prediction models using wavelength-dependent aerosol optical depths of a range of aerosol species. We studied the impact ... -
Shortwave radiation experiments in HARMONIE. Tests of the cloud inhomogeneity factor and a new cloud liquid optical property scheme compared to observations
Gleeson, Emily; Nielsen, Kristian Pagh; Rontu, Laura; Toll, Velle; Whelan, Eoin (ALADIN-HIRLAM, 2015)