Alpthal, Switzerland (forest station): Long-term forest meteorological data from the Long-term Forest Ecosystem Research Programme (LWF), from 1997-2016

High quality meteorological data are needed for long-term forest ecosystem research, particularly in the light of global change. The long-term data series published here comprises almost 20 years of one meteorological station in Alpthal in Switzerland which is located within a natural coniferous forest (ALB) with Norway spruce (Picea abies; 180-230 yrs) as main tree species. The meteorological time series are presented in hourly time resolution of air temperature, relative humidity, precipitation, photosynthetically active radiation (PAR) and wind speed. Alpthal is part of the Long-term Forest Ecosystem research Programme (LWF) established and maintained by the Swiss Federal Research Institute WSL. For more information see PDF under 'Further Details'.