D Q R Report

DQRID : D100223.1

Start Date	Start Time	End Date	End Time
02/21/2010	2300	02/22/2010	1730

Subject:	SGP/EBBR/E12 - Wind Speed Sensor Frozen Stopped by Icing
DataStreams:	sgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.b1
Description:	Icing stopped the wind speed sensor cups and resulted in the measurement of wind speed being equivalent to the sensor offset.
Suggestions:
Measurements:	sgp15ebbrE12.b1: Wind speed arithmetic mean(wspd_arith_mean) Wind direction vector mean (mV)(wdir_vec_mean_mv) more sgp5ebbrE12.b1: Wind speed arithmetic mean(wspd_arith_mean) Wind speed vector mean(wspd_vec_mean) Wind direction vector mean(wdir_vec_mean) Wind direction vector mean standard deviation(wdir_vec_std) more sgp30ebbrE12.b1: Wind speed vector mean(wspd_vec_mean) Wind direction vector mean(wdir_vec_mean) Wind direction vector mean standard deviation(wdir_vec_std) Wind speed arithmetic mean(wspd_arith_mean) more