D Q R Report

DQRID : D070221.5

Start Date	Start Time	End Date	End Time
01/20/2007	1927	01/21/2007	0405
01/12/2007	1613	01/15/2007	2117

Subject:	SGP/SMOS/E20 - Wind Speed Data Artificially Low
DataStreams:	sgp30smosE20.b1, sgp1smosE20.b1, sgp1440smosE20.b1
Description:	Wind speed data is artificially low during the listed time periods. Icing conditions caused the reduction in speed compared to nearby sites.
Suggestions:	Use nearby SMOS or Mesonet sites.
Measurements:	sgp1smosE20.b1: Wind Speed (vector averaged)(wspd_va) Wind Speed(wspd) more sgp1440smosE20.b1: Minimum of Wind speed(min_wspd) Maximum of Wind speed(max_wspd) Time of Minimum Wind Speed(time_min_wspd) Time of Maximum Wind Speed(time_max_wspd) more sgp30smosE20.b1: Wind Speed(wspd) Wind Speed (vector averaged)(wspd_va) Standard Deviation of Wind Speed(sd_wspd) more