D Q R Report

Start Date	Start Time	End Date	End Time	Data Quality Metric
10/04/2006	1655	10/04/2006	1745	Incorrect
04/06/2005	1520	04/06/2005	1600	Incorrect
11/17/2005	1700	11/17/2005	1729	Incorrect
10/20/2004	1515	10/20/2004	1535	Incorrect
10/17/2007	1652	10/17/2007	1727	Incorrect
04/04/2007	1737	04/04/2007	1809	Incorrect
04/19/2006	1553	04/19/2006	1625	Incorrect
10/22/2003	1455	10/22/2003	1655	Incorrect
04/21/2004	1529	04/21/2004	1550	Incorrect
10/15/2008	1635	10/15/2008	1715	Incorrect
04/03/2008	1804	04/03/2008	1841	Incorrect

During the time periods specified, the SMOS.E4 tower was lowered for 6-month Calibration Checks. During these times wind data are incorrect and temperature and humidity data may be incorrect. Note, exact times when tower was down or maintenance was being performed is sometimes unknown. Users should use the remaining data from these days with caution.

Subject:	SGP/SMOS/E4 - 6-month Calibration Checks
DataStreams:	sgp30smosE4.b1, sgp1smosE4.b1, sgp1440smosE4.b1
Description:	During the time periods specified, the SMOS.E4 tower was lowered for 6-month Calibration Checks. During these times wind data are incorrect and temperature and humidity data may be incorrect. Note, exact times when tower was down or maintenance was being performed is sometimes unknown. Users should use the remaining data from these days with caution.
Suggestions:	Do not use data during these time periods.
Measurements:	sgp1440smosE4.b1: min_rh time_min_vap_pres time_min_bar_pres time_max_wspd max_temp max_vap_pres max_bar_pres max_wspd time_max_temp time_max_vap_pres time_max_bar_pres max_rh min_vap_pres min_wspd time_max_rh min_bar_pres time_min_rh time_min_wspd min_temp time_min_temp more sgp30smosE4.b1: sd_rh sd_wspd sd_vap_pres sd_temp wspd sd_bar_pres bar_pres temp rh vap_pres sd_deg wdir wspd_va more sgp1smosE4.b1: wspd temp wspd_va sd_deg vap_pres wdir rh bar_pres more