SGP/EBBR/E15 - Frozen Wind Speed Instrument

On December 31, 1994 EBBR wind speed instrument froze in place from icing.
Wind speeds increased sufficiently on January 1, 1995 to break the
anemometer free.  The wind direction instrument was not affected.  The times
and fields that are incorrect are shown below.

5 minute:  wind_s, res_ws  12/31 2140 GMT - 1/1 1705 GMT
15 minute: wind_s          12/31 2145 GMT - 1/1 1715 GMT
30 minute: wind_s, res_ws  12/31 2200 GMT - 1/1 1730 GMT

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

• Wind speed arithmetic mean(wspd_arith_mean)

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