SGP/EBBR/E26 - Invalid data during Preventative Maintenance

During a preventative maintenance visit the +12V DC supply to the wind
direction sensor at E26, Cement, Ok was temporarily disconnected, resulting
in invalid wind direction data for December 28, 1993 from 1645 through 1900
GMT.  The following fields are therefore invalid for that period:

30 minute: wind_d, sigma_wd, res_ws

15 minute: mv_wind_d

5 minute: wind_d, sigma_wd, res_ws.

• Wind direction vector mean(wdir_vec_mean)
• Wind speed vector mean(wspd_vec_mean)
• Wind direction vector mean standard deviation(wdir_vec_std)

• Wind direction vector mean (mV)(wdir_vec_mean_mv)

• Wind direction vector mean(wdir_vec_mean)
• Wind speed vector mean(wspd_vec_mean)
• Wind direction vector mean standard deviation(wdir_vec_std)