RT Journal Article SR Electronic A1 BRODNIANSKÁ, Zuzana T1 THE MEASUREMENT OF WIND SPEED AND DIRECTION BY SODAR JF Trends in education YR 2010 VO 3 IS 1 SP 466 OP 469 UL https://tvv-journal.upol.cz/en/artkey/tvv-201001-0107.php AB In the present contribution measurement method of wind speed and direction and thermal structure at the atmosphere by Sodar is described. The movement of pollutants in the atmosphere is affected by air movements and therefore is of great importance in measuring wind speed and direction. This contribution will provide brief and clear description of operating principle that device. Student can use this description in the Technical Means of Measuring and Monitoring subject.