Created for Frontiers in Geoscience article 2015 by Ned Bair using RM Young annemometer at CUES Wind Direction averaged using the following MYSQL query select MeasDateTime, ROUND(MOD(ATAN2(ROUND(AVG(COS(MeasValue*PI()/180)),3), ROUND(AVG(SIN(MeasValue*PI()/180)),3))*180/PI()+360,360),1) as WindSpeed from ucsb_crrel_new.Level1Data where MeasurementID=2 group by DATE(MeasDateTime) order by MeasDateTime No filled or interpolated values were used