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Reconstruction of erythemal UV-doses for two stations in Austria: A comparison between alpine and urban regions
(2008)Atmospheric Chemistry and PhysicsThe aim of this study is the reconstruction of past UV-doses for two stations in Austria, Hoher Sonnblick and Vienna, using a physical radiation transfer model. The method uses the modeled UV-dose under clear-sky conditions, cloud modification factors and a correction factor as input variables. To identify the influence of temporal resolution of input data and modification factors, an ensemble of four different modelling approaches was ...Journal Article -
Measurements of UV irradiance within the area of one satellite pixel
(2008)Atmospheric Chemistry and PhysicsA measurement campaign was performed in the region of Vienna and its surroundings from May to July 2007. Within the scope of this campaign erythemal UV was measured at six ground stations within a radius of 30 km. First, the homogeneity of the UV levels within the area of one satellite pixel was studied. Second, the ground UV was compared to ground UV retrieved by the ozone monitoring instrument (OMI) onboard the NASA EOS Aura Spacecraft. ...Journal Article