Wind direction at maximum wind speed measured on two proximal climate stations at 1000 cm above ground as a 10min sample (°). The double masted climate station is located between Badesø and Langsø at 40 m a.s.l.. The timeseries starts in 2007. Quality control is performed on both datasets from the double mast system. The combined time series is calculated as the interior bisector of the two measured wind directions. When only one station produces valid data these wind direction records are copied directly to the final time series. Wind directions are set to missing, when the corresponding wind speed is missing or below 0.05 m/s. Please read the metadata file provided with the data for comments related to the data in this timeseries.