D Q R Report

DQRID : D011221.5

Start Date	Start Time	End Date	End Time
01/28/2001	0800	01/29/2001	1701
02/09/2001	0430	02/10/2001	1801
02/14/2001	1735	02/16/2001	1831

Subject:	SGP EBBR E9 - E9 EBBR Wind Direction Frozen In One Direction
DataStreams:	sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1
Description:	An ice storm froze the wind direction sensor in one postion. Th indicated measurements are incorrect.
Suggestions:
Measurements:	sgp30ebbrE9.b1: Wind direction vector mean standard deviation(wdir_vec_std) Wind direction vector mean(wdir_vec_mean) Wind speed vector mean(wspd_vec_mean) more sgp15ebbrE9.b1: Wind direction vector mean (mV)(wdir_vec_mean_mv) more sgp5ebbrE9.b1: Wind direction vector mean(wdir_vec_mean) Wind direction vector mean standard deviation(wdir_vec_std) Wind speed vector mean(wspd_vec_mean) more