TWP/SMET/C2 - Tower down for calibration activities

Tower lowered, wind vanes spun at different frequencies, and ORG tested with electronic 
rain.

Data to be ignored during this period.

• Wind #2 speed minimum(wind2_spd_min)
• Relative humidity minimum(relh_min)
• mifkbum temp between outputs(temp_min)
• precipitation minimum(precip_min)
• Precipitation standard deviation(precip_sd)
• Wind #2 speed maximum gust(wind2_spd_max_gust)
• Std Dev of Relative Humidity or Hardware Error Code(relh_sd)
• Wind #1 speed maximum gust(wind1_spd_max_gust)
• Wind #2 direction standard deviation(wind2_dir_sd)
• Precipitation maximum(precip_max)
• Wind #1 speed arithmetic average(wind1_spd_arith_avg)
• Precipitation mean(precip_mean)
• Relative humidity mean(relh_mean)
• Temperature mean(temp_mean)
• Wind #1 speed minimum(wind1_spd_min)
• Wind #1 direction standard deviation(wind1_dir_sd)
• Wind #2 speed standard deviation(wind2_spd_sd)
• Vapor pressure standard deviation(vappress_sd)
• Wind #1 speed vector average(wind1_spd_vec_avg)
• Wind #2 direction vector average(wind2_dir_vec_avg)
• Vapor pressure mean(vappress_mean)
• Wind #1 direction vector average(wind1_dir_vec_avg)
• Wind #1 speed maximum(wind1_spd_max)
• Wind #2 speed arithmetic average(wind2_spd_arith_avg)
• Temperature maximum(temp_max)
• Wind #2 speed maximum(wind2_spd_max)
• Std Dev of Air Temperature(temp_sd)
• Relative humidity maximum(relh_max)
• Wind #2 speed vector average(wind2_spd_vec_avg)
• Wind #1 speed standard deviation(wind1_spd_sd)