The University of Helsinki, Institute for Atmospheric and Earth System Research (UHEL-INAR) is pleased to announce the intensive course "Advanced analysis of atmosphere-surface interactions and feedbacks" to be held at the Hyytiälä Forestry Field Station (2-13 March, 2020; Hyytiälä, Finland). The course is based on intensive work in small groups, utilizing advanced programming tools for statistical analysis (e.g. MATLAB, Python, R). This course in particular has the following main topic: Trends of atmospheric and ecosystem parameters in the boreal forest over the past 25 years. See more information.