VARIABLE;METH_DESCR AirPressure_0.9m_Avg30min;Air pressure in hPa measured by a 315KS Barometric Pressure Sensor, which is located 0.9 m above ground, as an average of a 30 minutes measuring period Radiation_Global_2.3m_Avg30min;Solar global radiation in W per m2 measured by a 8101 starpyranometer 2.5 m above ground as an average over a 30 minutes time period Precipitation_1.4m_Sum30min;Precipitation sum in mm as measured by Meteo Servis rain gauges at 1.4 m height above ground AirTemperature_2.3m_Avg30min;Absolute air temperature in degree C measured by a NTC A4 thermometer 2.3 m above ground, as an average over a 30 minutes time period AirHumidity_2.3m_Avg30min;Relative air humidity in percent measured by a EE08 hygrometer 2.3 m above ground as an average over a 30 minutes time period WindSpeed_9.5m_Avg30min;Wind speed in m per s measured by a WindObserver2 anemometer 9.5 m above ground as an average over a 30 minutes time period WindDirection_9.5m_Avg30min;Wind direction in degree measured by a WindObserver 2 anemometer 9.5 m above ground, as an average over a 30 minutes time period