SGP/EBBR/E4 - Frozen Wind Speed Sensor

On February 14, 1994 a frontal system deposited freezing rain in central
Kansas that resulted in the EBBR wind speed instrument becoming frozen in place
at Plevna (E4) for part of two days.  All 5, 15, and 30 minute data values
indicated below are incorrect for the period listed above.

Do not use data

• Wind speed arithmetic mean(wspd_arith_mean)
• Wind speed vector mean(wspd_vec_mean)

• Wind speed arithmetic mean(wspd_arith_mean)
• Wind speed vector mean(wspd_vec_mean)

• Wind speed arithmetic mean(wspd_arith_mean)