This topic has 1 reply, 2 voices, and was last updated 13 years, 6 months ago by ebechhoefer. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts June 27, 2011 at 6:50 pm #5199 yningParticipant As mentioned in the competition website, the wind direction data is relative to the North. Then what is the direction of the booms of anemometers? As mentioned in the competition website, the wind direction data is relative to the North. Then what is the direction of the booms of anemometers? June 27, 2011 at 7:58 pm #5634 ebechhoeferParticipant Typically, the booms are mounted 90 degrees relative to each other. You can, through analysis of the paired data, determine the absolute direction. I am sorry that I can’t be more specific. Most Respectfully, Eric Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In