NSA/TWR/C1 - 40m wind sensor outage

Wind direction and speed at the 40 meter level are missing during this time due to 
incorrect sensor configuration.

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