DQRs for Session: 137225 User:kcwangCompleted: 09-07-2011

Data Quality Reports for Session: 137225 User: kcwang Completed: 09/07/2011

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D010713.29	SGP/SMOS/E15 - E15 SMOS Wind speed data incorrect	sgp1smosE15.a0, sgp30smosE15.a1
D010713.31	SGP/SMOS/E15 - E15 SMOS All data values missing	sgp1smosE15.a0, sgp30smosE15.a1
D010726.26	SGP/SMOS/E15 - E15 SMOS DATA STREAMS MISSING	sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
D010726.28	SGP/SMOS/E15 - E15 SMOS ALL DATA VALUES OFF SCALE	sgp1smosE15.a0, sgp30smosE15.a1
D010726.6	SGP/SMOS/E15 - E15 SMOS ALL DATA MISSING	sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
D011026.1	SGP/SMOS/E15 - E15 SMOS Precipitation Values Suspect	sgp1smosE15.b1, sgp30smosE15.b1
D020117.8	SGP/SMOS/E15 - E15 SMOS DATA VALUES INCORRECT	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1
D020121.18	SGP/SMOS/E15 - E15 SMOS ALL DATA OFF-SCALE	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1
D020125.11	SGP/SMOS/E15 - E15 SMOS SNOW DEPTH DATA INCORRECT	sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
D020207.4	SGP/SMOS/E15 - E15 WIND SPEED DATA SUSPECT	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1
D020228.5	SGP/SMOS/E15 - E15 SMOS SNOW DEPTH DATA QUESTIONABLE	sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
D020404.3	SGP/SMOS/E15 - E15 SMOS SNOW DATA INCORRECT	sgp30smosE15.a1, sgp1440smosE15.a0
D020404.4	SGP/SMOS/E15 - E15 SMOS SNOW DATA INCORRECT	sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
D020418.16	SGP/SMOS/E15 - E15 SMOS WIND SPEED DATA INCORRECT	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1
D020418.8	SGP/SMOS/E15 - E15 SMOS 30 MINUTE DATA VALUES SUSPECT	sgp30smosE15.a1, sgp30smosE15.b1
D020615.2	SGP/SMOS/E15 - Reprocess: Wind speed calibrations	sgp1smosE15.a0, sgp30smosE15.a1
D020620.23	SGP/SMOS/E15 - Tower lowered for work on instrumentation	sgp1smosE15.a0, sgp30smosE15.a1
D020620.44	SGP/SMOS/E15 - E15 SMOS lowered to surface to install counterweights	sgpsmosE15.01, sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
D020726.23	SGP/SMOS/E15 - SNOW DEPTH DATA INCORRECT	sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
D020726.24	SGP/SMOS/E15 - SNOW DEPTH DATA INCORRECT	sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
D020909.14	SGP/SMOS/E15 - Snow depth sensor removed; data reported as missin	sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
D020910.28	SGP/SMOS/E15 - 30 minute Data Values Suspect	sgp30smosE15.a1, sgp30smosE15.b1
D030131.3	SGP/SMOS/E15 - Precip Data Questionable	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1
D030206.6	SGP/SMOS/E15 - RH% VALUES INCORRECT	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1
D030508.8	SGP/SMOS/E15 - E15 SMOS 30 MINUTE RH% VALUE INCORRECT	sgp30smosE15.a1, sgp30smosE15.b1
D030521.22	SGP/SMOS/E15 - E15 SMOS RH% VALUES SUSPECT	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
D031114.3	SGP/SMOS/E15 - RH and calculated values incorrect	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
D040318.14	SGP/SMOS/E15 - 6-month Calibration Checks	sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
D040318.15	SGP/SMOS/E15 - 6-month Calibration Checks	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
D040318.16	SGP/SMOS/E15 - 6-month Calibration Checks	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
D050131.16	SGP/SMOS/E15 - Data missing due to ice storm	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
D050131.17	SGP/SMOS/E15 - Windspeed sensor frozen by ice storm	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
D050209.11	SGP/SMOS/E15 - Wind Data Suspect	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
D060110.1	SGP/SMOS/E15 - Barometer data missing or incorrect	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
D060320.1	SGP/SMOS/E15 - Wind Direction Values Intermittently Incorrect	sgp1smosE15.b1, sgp30smosE15.b1
D060321.1	SGP/SMOS/E15 - Reprocess: Barometer data a factor of 10 too high.	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
D080116.14	SGP/SMOS/E15 - Wind Data Incorrect Due to Icing	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
D080222.4	SGP/SMOS - Snowfall caused delayed count of precip	sgp1smosE1.b1, sgp1smosE3.b1, sgp1smosE4.b1, sgp1smosE5.b1, sgp1smosE6.b1, sgp1smosE7.b1, sgp1smosE8.b1, sgp1smosE9.b1, sgp1smosE11.b1, sgp1smosE13.b1, sgp1smosE15.b1, sgp1smosE20.b1, sgp1smosE21.b1, sgp1smosE24.b1, sgp1smosE27.b1, sgp30smosE1.b1, sgp30smosE3.b1, sgp30smosE4.b1, sgp30smosE5.b1, sgp30smosE6.b1, sgp30smosE7.b1, sgp30smosE8.b1, sgp30smosE9.b1, sgp30smosE11.b1, sgp30smosE13.b1, sgp30smosE15.b1, sgp30smosE20.b1, sgp30smosE21.b1, sgp30smosE24.b1, sgp30smosE27.b1
D080820.13	SGP/SMOS/E15 - Missing Data	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
D080828.2	SGP/SMOS/E15 - Missing Data	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.a1
D941024.3	SGP/SMOS/E15 - Tower lowered for work on instrumentation	sgp1smosE15.a0, sgp30smosE15.a1
D950808.1	SGP/SMOS/E15 - RH sensor failed	sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
D951101.6	SGP/SMOS/E15 - Incorrect data	sgp1smosE15.a0, sgp30smosE15.a1
D960507.1	SGP/SMOS/E15 - Bad Data	sgp1smosE15.a0, sgp30smosE15.a1
D960507.2	SGP/SMOS/E15 - Bad data	sgp1smosE15.a0, sgp30smosE15.a1
D960507.3	SGP/SMOS/E15 - Bad data	sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
D960523.15	SGP/SMOS/E15 - T/RH probe cable damaged	sgp1smosE15.a0, sgp30smosE15.a1
D960523.16	SGP/SMOS/E15 - Down to recheck Wind Monitor and replace T/RH probe	sgp1smosE15.a0, sgp30smosE15.a1
D960911.3	SGP/SMOS/E15 - Questionable or incorrect RH data	sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE13.a0
D980401.4	SGP/SMOS/E15 - Incorrect humidity data from E15 SMOS	sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
D980401.5	SGP/SMOS/E15 - RH probe failure and replacement at E15	sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
D980521.1	SGP/SMOS/E15 - SMOS temperature anomaly on 11 MAY 1998	sgpsmosE15.01, sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
D980616.1	SGP/SMOS/E15 - Incorrect SMOS temperatures at E15	sgpsmosE15.01, sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
D980629.1	SGP/SMOS/E15 - Incorrect data during E15 SMOS repair	sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1
D991109.12	SGP/SMOS/E15 - E15 SMOS down for tower replacement	sgpsmosE15.01, sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
D991109.19	SGP/SMOS/E15 - E15 SMOS lowered to surface to install counterweights	sgpsmosE15.01, sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0

DQRID : D010713.29

Start Date	Start Time	End Date	End Time
01/28/2001	0409	01/29/2001	1608

Subject:	SGP/SMOS/E15 - E15 SMOS Wind speed data incorrect
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1
Description:	Wind speed sensor had ice accumulation, causing data to be incorrect.
Measurements:	sgp30smosE15.a1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind speed, 30-min intervals, standard deviation(sd_wspd) Mean Wind Speed(wspd) sgp1smosE15.a0: Mean Wind Speed(wspd) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)

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DQRID : D010713.31

Start Date	Start Time	End Date	End Time
01/28/2001	0611	01/29/2001	1531

Subject:	SGP/SMOS/E15 - E15 SMOS All data values missing
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1
Description:	All data values missing for the time period. Unknown cause but suspect pwer failure.
Measurements:	sgp30smosE15.a1: sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Mean Wind Speed(wspd) Snow, depth, 30-min intervals(snow) Precipitation, total(precip) Wind direction, 30-min intervals, standard deviation(sd_deg) snow_sen Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air, 30-min intervals, standard deviation(sd_temp) Unit Vector Wind Direction(wdir) Temperature, air(temp) Humidity, relative(rh) sd_vap_pres Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1smosE15.a0: Humidity, relative(rh) Temperature, air(temp) Unit Vector Wind Direction(wdir) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) Precipitation, total(precip) Mean Wind Speed(wspd)

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DQRID : D010726.26

Start Date	Start Time	End Date	End Time
03/05/2001	0354	03/06/2001	0601

Subject:	SGP/SMOS/E15 - E15 SMOS DATA STREAMS MISSING
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
Description:	All data streams missing. Reason unknown.
Measurements:	sgp30smosE15.a1: sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp) Humidity, relative(rh) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) Snow, depth, 30-min intervals(snow) Precipitation, total(precip) Wind direction, 30-min intervals, standard deviation(sd_deg) snow_sen Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air, 30-min intervals, standard deviation(sd_temp) Unit Vector Wind Direction(wdir) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1440smosE15.a0: Time of Maximum Temperature(time_max_temp) Time of Minimum Wind Speed(time_min_wspd) Time of Relative Humidity(time_min_rh) Minimum Snow Depth(min_snow_depth) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Time of Minimum Snow Depth(time_min_snow) Minimum Barometric Pressure(min_bar_pres) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Maximum Barometric Pressure(max_bar_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Temperature(time_min_temp) Time of Minimum Vapor Pressure(time_min_vap_pres) Minimum Wind Speed(min_wspd) Time of Maximum Vapor Pressure(time_max_vap_pres) Maximum Snow Depth(max_snow) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Maximum Snow Depth(time_max_snow) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Highest gust within hour is reported(max_wspd) Temperature, air, at 60-m height, 24-hr maximum(max_temp) sgp1smosE15.a0: Unit Vector Wind Direction(wdir) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Precipitation, total(precip) Humidity, relative(rh) Temperature, air(temp) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) Mean Wind Speed(wspd)

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DQRID : D010726.28

Start Date	Start Time	End Date	End Time
03/06/2001	1638	03/06/2001	1934

Subject:	SGP/SMOS/E15 - E15 SMOS ALL DATA VALUES OFF SCALE
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1
Description:	All data values off scale during routine maintenance.
Measurements:	sgp30smosE15.a1: sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Mean Wind Speed(wspd) Snow, depth, 30-min intervals(snow) Precipitation, total(precip) Wind direction, 30-min intervals, standard deviation(sd_deg) snow_sen Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air, 30-min intervals, standard deviation(sd_temp) Unit Vector Wind Direction(wdir) Temperature, air(temp) Humidity, relative(rh) sd_vap_pres Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1smosE15.a0: Humidity, relative(rh) Temperature, air(temp) Unit Vector Wind Direction(wdir) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) Precipitation, total(precip) Mean Wind Speed(wspd)

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DQRID : D010726.6

Start Date	Start Time	End Date	End Time
02/26/2001	0116	02/27/2001	0531

Subject:	SGP/SMOS/E15 - E15 SMOS ALL DATA MISSING
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
Description:	All data streams missing. Reason unknown.
Measurements:	sgp30smosE15.a1: sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp) Humidity, relative(rh) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) Snow, depth, 30-min intervals(snow) Precipitation, total(precip) Wind direction, 30-min intervals, standard deviation(sd_deg) snow_sen Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air, 30-min intervals, standard deviation(sd_temp) Unit Vector Wind Direction(wdir) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1440smosE15.a0: Time of Maximum Temperature(time_max_temp) Time of Minimum Wind Speed(time_min_wspd) Time of Relative Humidity(time_min_rh) Minimum Snow Depth(min_snow_depth) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Time of Minimum Snow Depth(time_min_snow) Minimum Barometric Pressure(min_bar_pres) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Maximum Barometric Pressure(max_bar_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Temperature(time_min_temp) Time of Minimum Vapor Pressure(time_min_vap_pres) Minimum Wind Speed(min_wspd) Time of Maximum Vapor Pressure(time_max_vap_pres) Maximum Snow Depth(max_snow) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Maximum Snow Depth(time_max_snow) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Highest gust within hour is reported(max_wspd) Temperature, air, at 60-m height, 24-hr maximum(max_temp) sgp1smosE15.a0: Unit Vector Wind Direction(wdir) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Precipitation, total(precip) Humidity, relative(rh) Temperature, air(temp) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) Mean Wind Speed(wspd)

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DQRID : D011026.1

Start Date	Start Time	End Date	End Time
05/11/2001	0000	06/12/2001	1841

Subject:	SGP/SMOS/E15 - E15 SMOS Precipitation Values Suspect
DataStreams:	sgp1smosE15.b1, sgp30smosE15.b1
Description:	Precipitation not recorded consistently due to loose wire.
Measurements:	sgp1smosE15.b1: Precipitation, total(precip) sgp30smosE15.b1: Precipitation, total(precip)

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DQRID : D020117.8

Start Date	Start Time	End Date	End Time
05/01/2001	1630	05/01/2001	1830

Subject:	SGP/SMOS/E15 - E15 SMOS DATA VALUES INCORRECT
DataStreams:	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1
Description:	All data values off-scale during routine maintenance.
Measurements:	sgp1smosE15.b1: Precipitation, total(precip) Temperature, air(temp) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp1smosE15.a1: Precipitation, total(precip) Temperature, air(temp) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Humidity, relative(rh) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) sgp30smosE15.a1: sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp) Humidity, relative(rh) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) Snow, depth, 30-min intervals(snow) Precipitation, total(precip) Wind direction, 30-min intervals, standard deviation(sd_deg) snow_sen Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air, 30-min intervals, standard deviation(sd_temp) Unit Vector Wind Direction(wdir) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp30smosE15.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Snow, depth, 30-min intervals(snow) Humidity, relative(rh) snow_sen Mean Wind Speed(wspd) Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Temperature, air(temp) Temperature, air, 30-min intervals, standard deviation(sd_temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Precipitation, total(precip) sd_vap_pres sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd)

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DQRID : D020121.18

Start Date	Start Time	End Date	End Time
07/25/2001	1424	07/25/2001	1801

Subject:	SGP/SMOS/E15 - E15 SMOS ALL DATA OFF-SCALE
DataStreams:	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1
Description:	All data values off-scale during routine maintenance.
Measurements:	sgp1smosE15.b1: Precipitation, total(precip) Temperature, air(temp) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp1smosE15.a1: Precipitation, total(precip) Temperature, air(temp) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Humidity, relative(rh) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) sgp30smosE15.a1: sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp) Humidity, relative(rh) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) Snow, depth, 30-min intervals(snow) Precipitation, total(precip) Wind direction, 30-min intervals, standard deviation(sd_deg) snow_sen Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air, 30-min intervals, standard deviation(sd_temp) Unit Vector Wind Direction(wdir) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp30smosE15.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Snow, depth, 30-min intervals(snow) Humidity, relative(rh) snow_sen Mean Wind Speed(wspd) Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Temperature, air(temp) Temperature, air, 30-min intervals, standard deviation(sd_temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Precipitation, total(precip) sd_vap_pres sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd)

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DQRID : D020125.11

Start Date	Start Time	End Date	End Time
08/21/2001	1600	10/30/2001	0001

Subject:	SGP/SMOS/E15 - E15 SMOS SNOW DEPTH DATA INCORRECT
DataStreams:	sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
Description:	Data incorrect due to new program reading sensor input when no sensor installed. Values read near 1539 mm.
Measurements:	sgp30smosE15.a1: snow_sen Snow, depth, 30-min intervals(snow) sgp30smosE15.b1: snow_sen Snow, depth, 30-min intervals(snow) sgp1440smosE15.a1: Time of Minimum Snow Depth(time_min_snow) Maximum Snow Depth(max_snow) Minimum Snow Depth(min_snow_depth) Time of Maximum Snow Depth(time_max_snow)

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DQRID : D020207.4

Start Date	Start Time	End Date	End Time
10/02/2001	0000	11/27/2001	1701

Subject:	SGP/SMOS/E15 - E15 WIND SPEED DATA SUSPECT
DataStreams:	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1
Description:	Wind speed data values supect, sensor failed 6 month field calibration RPM checks.
Measurements:	sgp1smosE15.b1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) sgp1smosE15.a1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) sgp30smosE15.a1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind speed, 30-min intervals, standard deviation(sd_wspd) Mean Wind Speed(wspd) sgp30smosE15.b1: Mean Wind Speed(wspd) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind speed, 30-min intervals, standard deviation(sd_wspd)

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DQRID : D020228.5

Start Date	Start Time	End Date	End Time
11/09/2001	0000	11/10/2001	0001
11/27/2001	0000	12/12/2001	0001

Subject:	SGP/SMOS/E15 - E15 SMOS SNOW DEPTH DATA QUESTIONABLE
DataStreams:	sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
Description:	Snow depth readings intermittently reported outside the manufacturer's tolerance of +/- 25mm.
Measurements:	sgp30smosE15.a1: snow_sen Snow, depth, 30-min intervals(snow) sgp30smosE15.b1: snow_sen Snow, depth, 30-min intervals(snow) sgp1440smosE15.a1: Time of Minimum Snow Depth(time_min_snow) Maximum Snow Depth(max_snow) Minimum Snow Depth(min_snow_depth) Time of Maximum Snow Depth(time_max_snow)

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DQRID : D020404.3

Start Date	Start Time	End Date	End Time
04/23/1996	0000	03/31/2001	2359

Subject:	SGP/SMOS/E15 - E15 SMOS SNOW DATA INCORRECT
DataStreams:	sgp30smosE15.a1, sgp1440smosE15.a0
Description:	Due to a programming error all snow depth data were reported as 0. in effect, no snow depth data were collected.
Measurements:	sgp30smosE15.a1: snow_sen Snow, depth, 30-min intervals(snow) sgp1440smosE15.a0: Time of Maximum Snow Depth(time_max_snow) Minimum Snow Depth(min_snow_depth) Maximum Snow Depth(max_snow) Time of Minimum Snow Depth(time_min_snow)

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DQRID : D020404.4

Start Date	Start Time	End Date	End Time
04/01/2001	0000	08/21/2001	1559

Subject:	SGP/SMOS/E15 - E15 SMOS SNOW DATA INCORRECT
DataStreams:	sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
Description:	Due to a programming error all snow depth data were reported as 0. In effect, no snow depth data were collected.
Measurements:	sgp30smosE15.a1: snow_sen Snow, depth, 30-min intervals(snow) sgp30smosE15.b1: snow_sen Snow, depth, 30-min intervals(snow) sgp1440smosE15.a1: Time of Minimum Snow Depth(time_min_snow) Maximum Snow Depth(max_snow) Minimum Snow Depth(min_snow_depth) Time of Maximum Snow Depth(time_max_snow)

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DQRID : D020418.16

Start Date	Start Time	End Date	End Time
01/30/2002	0800	01/30/2002	1800

Subject:	SGP/SMOS/E15 - E15 SMOS WIND SPEED DATA INCORRECT
DataStreams:	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1
Description:	Wind speed data incorrect due to sensor being frozen. Ice accumulated on sensor during an ice storm.
Measurements:	sgp1smosE15.b1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) sgp1smosE15.a1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) sgp30smosE15.a1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind speed, 30-min intervals, standard deviation(sd_wspd) Mean Wind Speed(wspd) sgp30smosE15.b1: Mean Wind Speed(wspd) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind speed, 30-min intervals, standard deviation(sd_wspd)

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DQRID : D020418.8

Start Date	Start Time	End Date	End Time
01/22/2002	1700	01/22/2002	1701

Subject:	SGP/SMOS/E15 - E15 SMOS 30 MINUTE DATA VALUES SUSPECT
DataStreams:	sgp30smosE15.a1, sgp30smosE15.b1
Description:	The 30-minute data values are suspect due to tower being lowered for routine maintenance. The 1-minute data values were all off-scale @ 16:56 & 16:57 GMT.
Measurements:	sgp30smosE15.a1: sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Mean Wind Speed(wspd) Snow, depth, 30-min intervals(snow) Precipitation, total(precip) Wind direction, 30-min intervals, standard deviation(sd_deg) snow_sen Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air, 30-min intervals, standard deviation(sd_temp) Unit Vector Wind Direction(wdir) Temperature, air(temp) Humidity, relative(rh) sd_vap_pres Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp30smosE15.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Snow, depth, 30-min intervals(snow) Humidity, relative(rh) Temperature, air(temp) Temperature, air, 30-min intervals, standard deviation(sd_temp) snow_sen Mean Wind Speed(wspd) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Precipitation, total(precip) sd_vap_pres sd_bar_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) Wind speed, 30-min intervals, standard deviation(sd_wspd)

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DQRID : D020615.2

Start Date	Start Time	End Date	End Time
07/13/1993	1401	08/24/1993	1530

Subject:	SGP/SMOS/E15 - Reprocess: Wind speed calibrations
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1
Description:	EDITOR'S NOTE: The earliest portion of the period of time covered by this DQR occurred prior to the begin date of regular ARM data. Those data are not readily available from the ARM Archive but are available by special request. The actual period of time covered by this DQR is 930401-930824.1530. Practically all of the information in this DQR is derived from P930723.1 and C930830.1, both of which were submitted by Dick Hart. The calibrations initially used for wind speeds on SMOS systems at Coldwater (E8), Ashton (E9), the central faciality (E13), Ringwood (E15), and Meeker (E20) were originally "generic"values, but analysis of the N.I.S.T traceable calibration data reveals that use of these "generic" calibrations produces data with insufficient accuracy. The calibrations for the wind speed sensor associated with the instrument must be used in the datalogger program in order to obtain data with a 1% uncertainty. For the worst case, one wind speed sensor underestimates the wind speed by 1.1 m/s at 30 m/s when the "generic" calibration is used. This is on top of the 1% calibration uncertainty. No unreported data loss occurred as a result of this calibration question, but users of the data should adjust the wind speed values before analysis involving these wind speed values.
Measurements:	sgp30smosE15.a1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind speed, 30-min intervals, standard deviation(sd_wspd) Mean Wind Speed(wspd) sgp1smosE15.a0: Mean Wind Speed(wspd) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)

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DQRID : D020620.23

Start Date	Start Time	End Date	End Time
10/20/1994	1600	10/20/1994	1730

Subject:	SGP/SMOS/E15 - Tower lowered for work on instrumentation
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1
Description:	Due to tower being lowered to work on instrumentation, all wind data taken between 1600 and 1730 GMT on 20 OCT 94 are incorrect.
Measurements:	sgp30smosE15.a1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) Unit Vector Wind Direction(wdir) Wind speed, 30-min intervals, standard deviation(sd_wspd) Mean Wind Speed(wspd) sgp1smosE15.a0: Mean Wind Speed(wspd) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) Unit Vector Wind Direction(wdir)

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DQRID : D020620.44

Start Date	Start Time	End Date	End Time
10/05/1999	0915	10/05/1999	0932

Subject:	SGP/SMOS/E15 - E15 SMOS lowered to surface to install counterweights
DataStreams:	sgpsmosE15.01, sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
Description:	The E15 SMOS was lowered to the surface on 5 OCT 1999 between 0915 and 0932 GMT while counterweights were installed. All wind speeds and direction data are incorrect during this period.
Measurements:	sgp30smosE15.a1: Unit Vector Wind Direction(wdir) Wind speed, 30-min intervals, standard deviation(sd_wspd) Mean Wind Speed(wspd) Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) sgpsmosE15.01: Raw data stream - documentation not supported sgp1440smosE15.a0: Time of Maximum Wind Speed(time_max_wspd) Time of Minimum Wind Speed(time_min_wspd) Minimum Wind Speed(min_wspd) Highest gust within hour is reported(max_wspd) sgp1smosE15.a0: Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) sgp1smosE15.00: Raw data stream - documentation not supported

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DQRID : D020726.23

Start Date	Start Time	End Date	End Time
04/03/2002	0000	04/04/2002	0001

Subject:	SGP/SMOS/E15 - SNOW DEPTH DATA INCORRECT
DataStreams:	sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
Description:	Snow depth data was reported outside of manufacturer's tolerance.
Measurements:	sgp30smosE15.a1: snow_sen Snow, depth, 30-min intervals(snow) sgp30smosE15.b1: snow_sen Snow, depth, 30-min intervals(snow) sgp1440smosE15.a1: Time of Minimum Snow Depth(time_min_snow) Maximum Snow Depth(max_snow) Minimum Snow Depth(min_snow_depth) Time of Maximum Snow Depth(time_max_snow)

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DQRID : D020726.24

Start Date	End Date	End Time
05/02/2002	05/05/2002	0001
05/10/2002	05/11/2002	0001
05/18/2002	05/20/2002	0001
05/25/2002	05/26/2002	0001

Subject:	SGP/SMOS/E15 - SNOW DEPTH DATA INCORRECT
DataStreams:	sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
Description:	Snow depth sensor was removed for the season. Temperatures fell below 10 deg C causing the ingest program to accumulate erroneous readings.
Measurements:	sgp30smosE15.a1: snow_sen Snow, depth, 30-min intervals(snow) sgp30smosE15.b1: snow_sen Snow, depth, 30-min intervals(snow) sgp1440smosE15.a1: Time of Minimum Snow Depth(time_min_snow) Maximum Snow Depth(max_snow) Minimum Snow Depth(min_snow_depth) Time of Maximum Snow Depth(time_max_snow)

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DQRID : D020909.14

Start Date	Start Time	End Date	End Time
08/20/2002	1530	07/17/2003	2359

Subject:	SGP/SMOS/E15 - Snow depth sensor removed; data reported as missin
DataStreams:	sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
Description:	The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream.
Measurements:	sgp30smosE15.a1: snow_sen Snow, depth, 30-min intervals(snow) sgp30smosE15.b1: snow_sen Snow, depth, 30-min intervals(snow) sgp1440smosE15.a1: Time of Minimum Snow Depth(time_min_snow) Maximum Snow Depth(max_snow) Minimum Snow Depth(min_snow_depth) Time of Maximum Snow Depth(time_max_snow)

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DQRID : D020910.28

Start Date	Start Time	End Date	End Time
06/11/2002	1730	06/11/2002	1731

Subject:	SGP/SMOS/E15 - 30 minute Data Values Suspect
DataStreams:	sgp30smosE15.a1, sgp30smosE15.b1
Description:	30 minute data values suspect due to tower being lowered from 17:12 - 17:21 GMT for wind monitor replacement.
Measurements:	sgp30smosE15.a1: sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Mean Wind Speed(wspd) Snow, depth, 30-min intervals(snow) Precipitation, total(precip) Wind direction, 30-min intervals, standard deviation(sd_deg) snow_sen Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air, 30-min intervals, standard deviation(sd_temp) Unit Vector Wind Direction(wdir) Temperature, air(temp) Humidity, relative(rh) sd_vap_pres Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp30smosE15.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Snow, depth, 30-min intervals(snow) Humidity, relative(rh) Temperature, air(temp) Temperature, air, 30-min intervals, standard deviation(sd_temp) snow_sen Mean Wind Speed(wspd) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Precipitation, total(precip) sd_vap_pres sd_bar_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) Wind speed, 30-min intervals, standard deviation(sd_wspd)

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DQRID : D030131.3

Start Date	Start Time	End Date	End Time
10/02/2002	0000	10/15/2002	1005

Subject:	SGP/SMOS/E15 - Precip Data Questionable
DataStreams:	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1
Description:	Precip values were questionable on 10/02/2002, 10/03/2002, & 10/05/2002. Reed switch was replaced.
Measurements:	sgp1smosE15.b1: Precipitation, total(precip) sgp30smosE15.a1: Precipitation, total(precip) sgp1smosE15.a1: Precipitation, total(precip) sgp30smosE15.b1: Precipitation, total(precip)

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DQRID : D030206.6

Start Date	Start Time	End Date	End Time
12/13/2002	0000	12/13/2002	1438

Subject:	SGP/SMOS/E15 - RH% VALUES INCORRECT
DataStreams:	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1
Description:	RH% values were reported as greater than 104%. Possible moisture on the sensor as readings returned to normal after end time.
Measurements:	sgp1smosE15.b1: Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp1smosE15.a1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative(rh) sgp30smosE15.a1: Humidity, relative(rh) sd_vap_pres Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp30smosE15.b1: Humidity, relative(rh) sd_vap_pres Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative, 30-min intervals, standard deviation(sd_rh)

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DQRID : D030508.8

Start Date	Start Time	End Date	End Time
01/16/2003	0300	01/17/2003	2001

Subject:	SGP/SMOS/E15 - E15 SMOS 30 MINUTE RH% VALUE INCORRECT
DataStreams:	sgp30smosE15.a1, sgp30smosE15.b1
Description:	The 30 minute RH% data value was incorrect due to the 1 minute data values reading -0.07% due to possible moisture contamination during the previous 30 minute interval.
Measurements:	sgp30smosE15.a1: Humidity, relative(rh) sd_vap_pres Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp30smosE15.b1: Humidity, relative(rh) sd_vap_pres Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative, 30-min intervals, standard deviation(sd_rh)

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DQRID : D030521.22

Start Date	Start Time	End Date	End Time
02/19/2003	0324	03/04/2003	1710

Subject:	SGP/SMOS/E15 - E15 SMOS RH% VALUES SUSPECT
DataStreams:	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
Description:	RH% readings intermittently reported as 0.14% during period. Sensor was replaced.
Measurements:	sgp1smosE15.b1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative(rh) sgp30smosE15.a1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative(rh) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1smosE15.a1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative(rh) sgp30smosE15.b1: Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1440smosE15.a1: Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Time of Relative Humidity(time_min_rh) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Vapor Pressure(time_min_vap_pres)

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DQRID : D031114.3

Start Date	Start Time	End Date	End Time
10/07/2003	1425	10/07/2003	1428
10/09/2003	1005	10/09/2003	1509

Subject:	SGP/SMOS/E15 - RH and calculated values incorrect
DataStreams:	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
Description:	The sensor element for RH became wet due to heavy rainfall and winds. RH values were incorrect along with any calculated values from the RH data (vapor pressure). The 30 minute and daily data values should be considered suspect.
Measurements:	sgp1smosE15.b1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative(rh) sgp30smosE15.a1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative(rh) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1smosE15.a1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative(rh) sgp30smosE15.b1: Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1440smosE15.a1: Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Time of Relative Humidity(time_min_rh) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Vapor Pressure(time_min_vap_pres)

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DQRID : D040318.14

Start Date	Start Time	End Date	End Time
06/14/1994	1445	06/14/1994	1645
11/21/1994	1632	11/21/1994	1832
04/24/1995	1640	04/24/1995	1900
10/10/1995	1600	10/10/1995	2050
04/23/1996	1724	04/23/1996	1830
11/05/1996	1645	11/05/1996	1930
04/22/1997	1528	04/22/1997	1800
05/05/1998	1412	05/05/1998	1612
12/03/1998	1640	12/03/1998	1655
04/20/1999	1500	04/20/1999	1755
10/05/1999	1545	10/05/1999	1615
04/18/2000	1500	04/18/2000	1540
10/17/2000	1515	10/17/2000	1705

Subject:	SGP/SMOS/E15 - 6-month Calibration Checks
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
Description:	During the time periods specified, the SMOS.E15 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.
Measurements:	sgp30smosE15.a1: sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Mean Wind Speed(wspd) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air, 30-min intervals, standard deviation(sd_temp) Unit Vector Wind Direction(wdir) Temperature, air(temp) Humidity, relative(rh) sd_vap_pres Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1440smosE15.a0: Time of Maximum Temperature(time_max_temp) Time of Minimum Wind Speed(time_min_wspd) Time of Maximum Vapor Pressure(time_max_vap_pres) Minimum Wind Speed(min_wspd) Time of Relative Humidity(time_min_rh) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Minimum Barometric Pressure(min_bar_pres) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Barometric Pressure(time_max_bar_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Time of Maximum Relative Humidity(time_max_rh) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Time of Minimum Temperature(time_min_temp) Highest gust within hour is reported(max_wspd) Time of Minimum Vapor Pressure(time_min_vap_pres) Temperature, air, at 60-m height, 24-hr maximum(max_temp) sgp1smosE15.a0: Humidity, relative(rh) Temperature, air(temp) Unit Vector Wind Direction(wdir) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) Mean Wind Speed(wspd)

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DQRID : D040318.15

Start Date	Start Time	End Date	End Time
04/17/2001	1834	04/17/2001	2005
10/02/2001	1608	10/02/2001	1705
05/14/2002	1536	05/14/2002	1640
11/12/2002	1705	11/12/2002	1745
04/29/2003	1530	04/29/2003	1615

Subject:	SGP/SMOS/E15 - 6-month Calibration Checks
DataStreams:	sgp1smosE15.a1, sgp1smosE15.b1, sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1
Description:	During the time periods specified, the SMOS.E15 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.
Measurements:	sgp1smosE15.b1: Temperature, air(temp) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp1smosE15.a1: Temperature, air(temp) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Humidity, relative(rh) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) sgp30smosE15.a1: sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp) Humidity, relative(rh) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air, 30-min intervals, standard deviation(sd_temp) Unit Vector Wind Direction(wdir) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp30smosE15.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Humidity, relative(rh) Mean Wind Speed(wspd) Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Temperature, air(temp) Temperature, air, 30-min intervals, standard deviation(sd_temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sd_vap_pres sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) sgp1440smosE15.a1: Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Temperature, air, at 60-m height, 24-hr maximum(max_temp) Minimum Wind Speed(min_wspd) Time of Maximum Relative Humidity(time_max_rh) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Time of Maximum Wind Speed(time_max_wspd) Time of Maximum Temperature(time_max_temp) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Time of Relative Humidity(time_min_rh) Highest gust within hour is reported(max_wspd) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Time of Minimum Wind Speed(time_min_wspd) Minimum Barometric Pressure(min_bar_pres) Maximum Barometric Pressure(max_bar_pres) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Minimum Temperature(time_min_temp)

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DQRID : D040318.16

Start Date	Start Time	End Date	End Time
10/14/2003	1700	10/14/2003	1730
04/13/2004	1615	04/13/2004	1700
10/26/2004	1640	10/26/2004	1705
04/12/2005	1600	04/12/2005	1630
11/21/2005	1753	11/21/2005	1850
04/25/2006	1555	04/25/2006	1652
10/10/2006	1612	10/10/2006	1645
04/20/2007	1450	04/20/2007	1525
10/10/2007	1557	10/10/2007	1619
04/08/2008	1700	04/08/2008	1828
10/21/2008	1800	10/21/2008	1840

Subject:	SGP/SMOS/E15 - 6-month Calibration Checks
DataStreams:	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
Description:	During the time periods specified, the SMOS.E15 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.
Measurements:	sgp1smosE15.b1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) Humidity, relative(rh) Temperature, air(temp) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) sgp30smosE15.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Humidity, relative(rh) Temperature, air(temp) Temperature, air, 30-min intervals, standard deviation(sd_temp) Mean Wind Speed(wspd) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) sd_vap_pres sd_bar_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) Wind speed, 30-min intervals, standard deviation(sd_wspd) sgp1440smosE15.b1: Time of Minimum Temperature(time_min_temp) Time of Relative Humidity(time_min_rh) Time of Maximum Temperature(time_max_temp) Maximum Barometric Pressure(max_bar_pres) Highest gust within hour is reported(max_wspd) Time of Minimum Wind Speed(time_min_wspd) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Time of Maximum Barometric Pressure(time_max_bar_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Minimum Wind Speed(min_wspd) Time of Minimum Barometric Pressure(time_min_bar_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Time of Minimum Vapor Pressure(time_min_vap_pres) Temperature, air, at 60-m height, 24-hr maximum(max_temp) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Time of Maximum Wind Speed(time_max_wspd) Minimum Barometric Pressure(min_bar_pres) Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Vapor Pressure(time_max_vap_pres)

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DQRID : D050131.16

Start Date	Start Time	End Date	End Time
01/05/2005	0202	01/07/2005	2359

Subject:	SGP/SMOS/E15 - Data missing due to ice storm
DataStreams:	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
Description:	Data are missing due to severe ice storm.
Measurements:	sgp1smosE15.b1: lat Precipitation, total(precip) Temperature, air(temp) Wind direction, 30-min intervals, standard deviation(sd_deg) time_offset Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) alt Mean Wind Speed(wspd) Humidity, relative(rh) base_time lon Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp30smosE15.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Snow, depth, 30-min intervals(snow) Humidity, relative(rh) base_time snow_sen time_offset Mean Wind Speed(wspd) alt Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Humidity, relative, 30-min intervals, standard deviation(sd_rh) lon vbat Temperature, air(temp) Temperature, air, 30-min intervals, standard deviation(sd_temp) lat Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Precipitation, total(precip) sd_vap_pres sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) sgp1440smosE15.b1: Time of Relative Humidity(time_min_rh) Time of Minimum Snow Depth(time_min_snow) Time of Minimum Wind Speed(time_min_wspd) time_offset Time of Maximum Barometric Pressure(time_max_bar_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Minimum Wind Speed(min_wspd) Time of Maximum Snow Depth(time_max_snow) Time of Minimum Vapor Pressure(time_min_vap_pres) Maximum Snow Depth(max_snow) Temperature, air, at 60-m height, 24-hr maximum(max_temp) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Time of Maximum Wind Speed(time_max_wspd) Minimum Barometric Pressure(min_bar_pres) Time of Maximum Relative Humidity(time_max_rh) lon Time of Minimum Temperature(time_min_temp) Time of Maximum Temperature(time_max_temp) Maximum Barometric Pressure(max_bar_pres) Highest gust within hour is reported(max_wspd) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) alt time Time of Minimum Barometric Pressure(time_min_bar_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Minimum Snow Depth(min_snow_depth) base_time Temperature, air, at 60-m height, 24-hr minimum(min_temp) lat Time of Maximum Vapor Pressure(time_max_vap_pres)

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DQRID : D050131.17

Start Date	Start Time	End Date	End Time
01/08/2005	0000	01/08/2005	1645

Subject:	SGP/SMOS/E15 - Windspeed sensor frozen by ice storm
DataStreams:	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
Description:	Windspeed sensor frozen by ice storm during the period specified.
Measurements:	sgp1smosE15.b1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) sgp30smosE15.b1: Mean Wind Speed(wspd) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) sgp1440smosE15.b1: Time of Minimum Wind Speed(time_min_wspd) Time of Maximum Wind Speed(time_max_wspd) Highest gust within hour is reported(max_wspd) Minimum Wind Speed(min_wspd)

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DQRID : D050209.11

Start Date	Start Time	End Date	End Time
01/04/2005	0000	02/03/2005	2359

Subject:	SGP/SMOS/E15 - Wind Data Suspect
DataStreams:	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
Description:	Wind speed and direction data suspect during time period due to icing.
Measurements:	sgp1smosE15.b1: Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) sgp30smosE15.b1: Mean Wind Speed(wspd) Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Wind speed, 30-min intervals, standard deviation(sd_wspd) sgp1440smosE15.b1: Highest gust within hour is reported(max_wspd) Time of Minimum Wind Speed(time_min_wspd) Time of Maximum Wind Speed(time_max_wspd) Minimum Wind Speed(min_wspd)

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DQRID : D060110.1

Start Date	Start Time	End Date	End Time
01/03/2006	1705	01/31/2006	1804

Subject:	SGP/SMOS/E15 - Barometer data missing or incorrect
DataStreams:	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
Description:	After the data logger operating system upgrade on 01/03 barometric pressure was missing or reporting very low values.
Measurements:	sgp1smosE15.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) sgp30smosE15.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) sd_bar_pres sgp1440smosE15.b1: Minimum Barometric Pressure(min_bar_pres) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Barometric Pressure(time_max_bar_pres) Maximum Barometric Pressure(max_bar_pres)

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DQRID : D060320.1

Start Date	Start Time	End Date	End Time
03/07/2006	0517	03/28/2006	1904

Subject:	SGP/SMOS/E15 - Wind Direction Values Intermittently Incorrect
DataStreams:	sgp1smosE15.b1, sgp30smosE15.b1
Description:	Intermittently the wind direction was reported at exactly 353 degrees for long time periods.
Measurements:	sgp1smosE15.b1: Unit Vector Wind Direction(wdir) Wind direction, 30-min intervals, standard deviation(sd_deg) sgp30smosE15.b1: Unit Vector Wind Direction(wdir) Wind direction, 30-min intervals, standard deviation(sd_deg)

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DQRID : D060321.1

Start Date	Start Time	End Date	End Time
02/28/2006	1825	03/13/2006	0754

Subject:	SGP/SMOS/E15 - Reprocess: Barometer data a factor of 10 too high.
DataStreams:	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
Description:	The program was modified and an incorrect multiplier was used so that the barometer data was reported in hPa instead of kPa.
Measurements:	sgp1smosE15.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) sgp30smosE15.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) sd_bar_pres sgp1440smosE15.b1: Minimum Barometric Pressure(min_bar_pres) Maximum Barometric Pressure(max_bar_pres)

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DQRID : D080116.14

Start Date	Start Time	End Date	End Time
12/11/2007	0727	12/12/2007	0001

Subject:	SGP/SMOS/E15 - Wind Data Incorrect Due to Icing
DataStreams:	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
Description:	An ice storm caused the wind data from the RM Young wind sensor to be incorrect. In many instances it was frozen and unmoving, at times it measured values but those are extremely suspect.
Measurements:	sgp1smosE15.b1: Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) sgp30smosE15.b1: Mean Wind Speed(wspd) Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Wind speed, 30-min intervals, standard deviation(sd_wspd) sgp1440smosE15.b1: Highest gust within hour is reported(max_wspd) Time of Minimum Wind Speed(time_min_wspd) Time of Maximum Wind Speed(time_max_wspd) Minimum Wind Speed(min_wspd)

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DQRID : D080222.4

Start Date	Start Time	End Date	End Time
01/31/2008	0000	02/02/2008	2000

Subject:	SGP/SMOS - Snowfall caused delayed count of precip
DataStreams:	sgp1smosE1.b1, sgp1smosE3.b1, sgp1smosE4.b1, sgp1smosE5.b1, sgp1smosE6.b1, sgp1smosE7.b1, sgp1smosE8.b1, sgp1smosE9.b1, sgp1smosE11.b1, sgp1smosE13.b1, sgp1smosE15.b1, sgp1smosE20.b1, sgp1smosE21.b1, sgp1smosE24.b1, sgp1smosE27.b1, sgp30smosE1.b1, sgp30smosE3.b1, sgp30smosE4.b1, sgp30smosE5.b1, sgp30smosE6.b1, sgp30smosE7.b1, sgp30smosE8.b1, sgp30smosE9.b1, sgp30smosE11.b1, sgp30smosE13.b1, sgp30smosE15.b1, sgp30smosE20.b1, sgp30smosE21.b1, sgp30smosE24.b1, sgp30smosE27.b1
Description:	A snow/ice storm moved through the SGP region on 01/31/08 bringing below-freezing temperatures, affecting the precip field. Data is suspect during the date/time range specified due to melting ice after temperatures warmed above freezing.
Measurements:	sgp1smosE27.b1: Precipitation, total(precip) sgp30smosE7.b1: Precipitation, total(precip) sgp30smosE20.b1: Precipitation, total(precip) sgp30smosE21.b1: Precipitation, total(precip) sgp30smosE6.b1: Precipitation, total(precip) sgp30smosE8.b1: Precipitation, total(precip) sgp1smosE3.b1: Precipitation, total(precip) sgp1smosE4.b1: Precipitation, total(precip) sgp30smosE15.b1: Precipitation, total(precip) sgp1smosE11.b1: Precipitation, total(precip) sgp30smosE4.b1: Precipitation, total(precip) sgp1smosE20.b1: Precipitation, total(precip) sgp30smosE5.b1: Precipitation, total(precip) sgp1smosE15.b1: Precipitation, total(precip) sgp30smosE3.b1: Precipitation, total(precip) sgp30smosE9.b1: Precipitation, total(precip) sgp1smosE5.b1: Precipitation, total(precip) sgp1smosE7.b1: Precipitation, total(precip) sgp30smosE11.b1: Precipitation, total(precip) sgp30smosE27.b1: Precipitation, total(precip) sgp1smosE8.b1: Precipitation, total(precip) sgp1smosE6.b1: Precipitation, total(precip) sgp30smosE1.b1: Precipitation, total(precip) sgp1smosE24.b1: Precipitation, total(precip) sgp1smosE21.b1: Precipitation, total(precip) sgp30smosE24.b1: Precipitation, total(precip) sgp1smosE1.b1: Precipitation, total(precip) sgp1smosE13.b1: Precipitation, total(precip) sgp30smosE13.b1: Precipitation, total(precip) sgp1smosE9.b1: Precipitation, total(precip)

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DQRID : D080820.13

Start Date	Start Time	End Date	End Time
11/29/2006	1300	12/04/2006	2200
01/17/2007	1600	01/21/2007	1700

Subject:	SGP/SMOS/E15 - Missing Data
DataStreams:	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.b1
Description:	Data are missing and unrecoverable
Measurements:	sgp1smosE15.b1: lat Precipitation, total(precip) Temperature, air(temp) Wind direction, 30-min intervals, standard deviation(sd_deg) time_offset Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) alt Mean Wind Speed(wspd) Humidity, relative(rh) base_time lon Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp30smosE15.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Snow, depth, 30-min intervals(snow) Humidity, relative(rh) base_time snow_sen time_offset Mean Wind Speed(wspd) alt Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Humidity, relative, 30-min intervals, standard deviation(sd_rh) lon vbat Temperature, air(temp) Temperature, air, 30-min intervals, standard deviation(sd_temp) lat Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Precipitation, total(precip) sd_vap_pres sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) sgp1440smosE15.b1: Time of Relative Humidity(time_min_rh) Time of Minimum Snow Depth(time_min_snow) Time of Minimum Wind Speed(time_min_wspd) time_offset Time of Maximum Barometric Pressure(time_max_bar_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Minimum Wind Speed(min_wspd) Time of Maximum Snow Depth(time_max_snow) Time of Minimum Vapor Pressure(time_min_vap_pres) Maximum Snow Depth(max_snow) Temperature, air, at 60-m height, 24-hr maximum(max_temp) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Time of Maximum Wind Speed(time_max_wspd) Minimum Barometric Pressure(min_bar_pres) Time of Maximum Relative Humidity(time_max_rh) lon Time of Minimum Temperature(time_min_temp) Time of Maximum Temperature(time_max_temp) Maximum Barometric Pressure(max_bar_pres) Highest gust within hour is reported(max_wspd) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) alt time Time of Minimum Barometric Pressure(time_min_bar_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Minimum Snow Depth(min_snow_depth) base_time Temperature, air, at 60-m height, 24-hr minimum(min_temp) lat Time of Maximum Vapor Pressure(time_max_vap_pres)

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DQRID : D080828.2

Start Date	Start Time	End Date	End Time
01/30/2002	1800	02/15/2002	1600
06/13/2002	0100	06/21/2002	0930
10/22/2002	0530	10/24/2002	1830
10/24/2002	2000	10/26/2002	0530
10/26/2002	1800	10/28/2002	0330
10/29/2002	0230	10/31/2002	2200

Subject:	SGP/SMOS/E15 - Missing Data
DataStreams:	sgp1smosE15.b1, sgp30smosE15.b1, sgp1440smosE15.a1
Description:	Data are missing and unrecoverable
Measurements:	sgp1smosE15.b1: lat Precipitation, total(precip) Temperature, air(temp) Wind direction, 30-min intervals, standard deviation(sd_deg) time_offset Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) alt Mean Wind Speed(wspd) Humidity, relative(rh) base_time lon Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp30smosE15.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Snow, depth, 30-min intervals(snow) Humidity, relative(rh) base_time snow_sen time_offset Mean Wind Speed(wspd) alt Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) Humidity, relative, 30-min intervals, standard deviation(sd_rh) lon vbat Temperature, air(temp) Temperature, air, 30-min intervals, standard deviation(sd_temp) lat Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Precipitation, total(precip) sd_vap_pres sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) sgp1440smosE15.a1: Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Maximum Snow Depth(max_snow) Temperature, air, at 60-m height, 24-hr maximum(max_temp) lon lat Minimum Wind Speed(min_wspd) Time of Maximum Relative Humidity(time_max_rh) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Time of Maximum Wind Speed(time_max_wspd) alt Time of Maximum Temperature(time_max_temp) Time of Minimum Snow Depth(time_min_snow) Time of Maximum Snow Depth(time_max_snow) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Time of Relative Humidity(time_min_rh) Highest gust within hour is reported(max_wspd) Time of Minimum Vapor Pressure(time_min_vap_pres) Minimum Snow Depth(min_snow_depth) time_offset Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Time of Minimum Wind Speed(time_min_wspd) base_time Minimum Barometric Pressure(min_bar_pres) Maximum Barometric Pressure(max_bar_pres) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Minimum Temperature(time_min_temp)

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DQRID : D941024.3

Start Date	Start Time	End Date	End Time
10/20/1994	1600	10/20/1994	1730

Subject:	SGP/SMOS/E15 - Tower lowered for work on instrumentation
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1
Description:	Due to tower being lowered to work on instrumentation, all temperature and humidity data taken between 1600 and 1730 GMT on 20 OCT 94 are questionable.
Measurements:	sgp30smosE15.a1: Humidity, relative(rh) Temperature, air, 30-min intervals, standard deviation(sd_temp) sd_vap_pres Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Temperature, air(temp) sgp1smosE15.a0: Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp)

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DQRID : D950808.1

Start Date	Start Time	End Date	End Time
07/04/1995	0135	07/31/1995	1610

Subject:	SGP/SMOS/E15 - RH sensor failed
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
Description:	RH sensor failed, most RH and vapor pressure readings questionable.
Measurements:	sgp30smosE15.a1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative(rh) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1440smosE15.a0: Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Relative Humidity(time_min_rh) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) sgp1smosE15.a0: Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres)

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DQRID : D951101.6

Start Date	Start Time	End Date	End Time
10/10/1995	2030	10/10/1995	2100

Subject:	SGP/SMOS/E15 - Incorrect data
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1
Description:	Temperature, Humidity, Pressure, and Snow Depth data incorrect. Cause unknown.
Measurements:	sgp30smosE15.a1: sd_bar_pres Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air, 30-min intervals, standard deviation(sd_temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Snow, depth, 30-min intervals(snow) Temperature, air(temp) Humidity, relative(rh) sd_vap_pres snow_sen Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1smosE15.a0: Humidity, relative(rh) Temperature, air(temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)

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DQRID : D960507.1

Start Date	Start Time	End Date	End Time
04/19/1996	0105	04/19/1996	0300

Subject:	SGP/SMOS/E15 - Bad Data
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1
Description:	All temperature, humidity, and snow depth data taken during this period are incorrect. There are no entries in the Site Operations log which can explain the bad data, therefore, the cause is unknown.
Measurements:	sgp30smosE15.a1: Humidity, relative(rh) Temperature, air, 30-min intervals, standard deviation(sd_temp) sd_vap_pres snow_sen Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Temperature, air(temp) Snow, depth, 30-min intervals(snow) sgp1smosE15.a0: Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp)

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DQRID : D960507.2

Start Date	Start Time	End Date	End Time
04/19/1996	2235	04/20/1996	0100

Subject:	SGP/SMOS/E15 - Bad data
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1
Description:	All temperature, humidity, and snow depth data taken during this period are incorrect. There are no entries in the Site Operations log which can explain the bad data, therefore, the cause is unknown.
Measurements:	sgp30smosE15.a1: Humidity, relative(rh) Temperature, air, 30-min intervals, standard deviation(sd_temp) sd_vap_pres snow_sen Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Temperature, air(temp) Snow, depth, 30-min intervals(snow) sgp1smosE15.a0: Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp)

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DQRID : D960507.3

Start Date	Start Time	End Date	End Time
04/28/1996	1135	04/28/1996	2300

Subject:	SGP/SMOS/E15 - Bad data
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
Description:	All temperature and vapor pressure data taken during this period are incorrect. There are no entries in the Site Operations log which can explain the bad data, therefore, the cause is unknown.
Measurements:	sgp30smosE15.a1: Temperature, air, 30-min intervals, standard deviation(sd_temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp) sd_vap_pres sgp1440smosE15.a0: Time of Maximum Temperature(time_max_temp) Time of Maximum Vapor Pressure(time_max_vap_pres) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Time of Minimum Temperature(time_min_temp) Time of Minimum Vapor Pressure(time_min_vap_pres) Temperature, air, at 60-m height, 24-hr maximum(max_temp) sgp1smosE15.a0: Temperature, air(temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres)

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DQRID : D960523.15

Start Date	Start Time	End Date	End Time
05/05/1996	1105	05/05/1996	1400

Subject:	SGP/SMOS/E15 - T/RH probe cable damaged
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1
Description:	All temperature and vapor pressure data taken at SMOS E15 on 5 MAY 96 between 1105 and 1400 GMT are incorrect. All other data are OK. Site Operations personel found the T/RH probe cable damaged and replaced the probe and cable on 7 MAY 96.
Measurements:	sgp30smosE15.a1: Temperature, air, 30-min intervals, standard deviation(sd_temp) sd_vap_pres Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp) sgp1smosE15.a0: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp)

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DQRID : D960523.16

Start Date	Start Time	End Date	End Time
05/07/1996	1802	05/07/1996	1900

Subject:	SGP/SMOS/E15 - Down to recheck Wind Monitor and replace T/RH probe
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1
Description:	SMOS E15 was down on 7 MAY 96 between 1802 and 1900 GMT to recheck the Wind Monitor and replace the T/RH probe. All data taken during this period except rainfall and barometric pressure are incorrect.
Measurements:	sgp30smosE15.a1: Temperature, air, 30-min intervals, standard deviation(sd_temp) Unit Vector Wind Direction(wdir) Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Mean Wind Speed(wspd) Temperature, air(temp) Humidity, relative(rh) sd_vap_pres Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1smosE15.a0: Humidity, relative(rh) Temperature, air(temp) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg)

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DQRID : D960911.3

Start Date	Start Time	End Date	End Time
05/17/1996	0000	08/15/1996	1630

Subject:	SGP/SMOS/E15 - Questionable or incorrect RH data
DataStreams:	sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE13.a0
Description:	The values of humidity data taken by SMOS E15 started to drift downwards starting on approximately 17 MAY 96 and continued to drift downwards until the probe was replace on 15 AUG 96 at 1630 GMT.
Measurements:	sgp30smosE15.a1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative(rh) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1440smosE13.a0: Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Minimum Vapor Pressure(time_min_vap_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Time of Relative Humidity(time_min_rh) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) sgp1smosE15.a0: Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres)

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DQRID : D980401.4

Start Date	Start Time	End Date	End Time
02/11/1998	1115	02/11/1998	1830

Subject:	SGP/SMOS/E15 - Incorrect humidity data from E15 SMOS
DataStreams:	sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
Description:	For unknown reasons, the RH probe on the SMOS E15 failed and reported zero relative humidities between approximately 1115 and 1830 GMT on 11 FEB 98.
Measurements:	sgp30smosE15.a1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative(rh) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1440smosE15.a0: Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Relative Humidity(time_min_rh) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) sgp1smosE15.a0: Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp1smosE15.00: Raw data stream - documentation not supported

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DQRID : D980401.5

Start Date	Start Time	End Date	End Time
02/24/1998	0120	02/24/1998	1610

Subject:	SGP/SMOS/E15 - RH probe failure and replacement at E15
DataStreams:	sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
Description:	The SMOS RH probe at E15 failed again and reported zero RH's at approximately 0120 GMT on 24 FEB 98. The probe was replaced the same day at approximately 1610 GMT.
Measurements:	sgp30smosE15.a1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative(rh) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgp1440smosE15.a0: Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Relative Humidity(time_min_rh) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) sgp1smosE15.a0: Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp1smosE15.00: Raw data stream - documentation not supported

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DQRID : D980521.1

Start Date	Start Time	End Date	End Time
05/11/1998	1400	05/11/1998	2300

Subject:	SGP/SMOS/E15 - SMOS temperature anomaly on 11 MAY 1998
DataStreams:	sgpsmosE15.01, sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
Description:	For reasons unknown the E15, Ringwood OK, SMOS temperature measurements were abnormally high and the relative humidity measurements were low between 1400 and 2300 GMT on 11 MAY 1998.
Measurements:	sgp30smosE15.a1: Temperature, air, 30-min intervals, standard deviation(sd_temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp) Humidity, relative(rh) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgpsmosE15.01: Raw data stream - documentation not supported sgp1440smosE15.a0: Time of Maximum Temperature(time_max_temp) Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Relative Humidity(time_min_rh) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Time of Minimum Temperature(time_min_temp) Time of Minimum Vapor Pressure(time_min_vap_pres) Temperature, air, at 60-m height, 24-hr maximum(max_temp) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) sgp1smosE15.a0: Humidity, relative(rh) Temperature, air(temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp1smosE15.00: Raw data stream - documentation not supported

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DQRID : D980616.1

Start Date	Start Time	End Date	End Time
06/01/1998	1300	06/02/1998	1930

Subject:	SGP/SMOS/E15 - Incorrect SMOS temperatures at E15
DataStreams:	sgpsmosE15.01, sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
Description:	The temperatures reported by the SMOS at E15 started drifting high at about 1300 GMT on 1 JUN 1998 until reporting 72.6 C, and then the sensor failed. It started reporting correctly again at about 1930 GMT on 2 JUN 1998. The humidity data reported during this period is either questionable or missing. The cause of the drift and subsequent failure as well as the cause of recovery are unknown. The techs reported no problems during the bi-weekly check on 2 JUN 1998 at 1850 GMT.
Measurements:	sgp30smosE15.a1: Temperature, air, 30-min intervals, standard deviation(sd_temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp) Humidity, relative(rh) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgpsmosE15.01: Raw data stream - documentation not supported sgp1440smosE15.a0: Time of Maximum Temperature(time_max_temp) Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Relative Humidity(time_min_rh) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Time of Minimum Temperature(time_min_temp) Time of Minimum Vapor Pressure(time_min_vap_pres) Temperature, air, at 60-m height, 24-hr maximum(max_temp) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) sgp1smosE15.a0: Humidity, relative(rh) Temperature, air(temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp1smosE15.00: Raw data stream - documentation not supported

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DQRID : D980629.1

Start Date	Start Time	End Date	End Time
06/16/1998	1400	06/16/1998	1430

Subject:	SGP/SMOS/E15 - Incorrect data during E15 SMOS repair
DataStreams:	sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1
Description:	Temperature and humidity data are incorrect or missing due to a repair on the E15 SMOS on 16 JUN 98 between 1400 and 1430 GMT.
Measurements:	sgp30smosE15.a1: Humidity, relative(rh) Temperature, air, 30-min intervals, standard deviation(sd_temp) sd_vap_pres Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Temperature, air(temp) sgp1smosE15.a0: Humidity, relative(rh) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp) sgp1smosE15.00: Raw data stream - documentation not supported

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DQRID : D991109.12

Start Date	Start Time	End Date	End Time
05/11/1999	1400	05/18/1999	1940

Subject:	SGP/SMOS/E15 - E15 SMOS down for tower replacement
DataStreams:	sgpsmosE15.01, sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
Description:	The E15 SMOS was shut down from 11 MAY 1999 at 1400 GMT until 18 MAY 1999 at 1940 GMT while the tower was replaced.
Measurements:	sgp30smosE15.a1: sd_bar_pres time_offset Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) lat Temperature, air(temp) Humidity, relative(rh) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) vbat lon Mean Wind Speed(wspd) Snow, depth, 30-min intervals(snow) Precipitation, total(precip) Wind direction, 30-min intervals, standard deviation(sd_deg) snow_sen alt Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air, 30-min intervals, standard deviation(sd_temp) Unit Vector Wind Direction(wdir) base_time sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgpsmosE15.01: Raw data stream - documentation not supported sgp1440smosE15.a0: Time of Maximum Temperature(time_max_temp) Time of Minimum Wind Speed(time_min_wspd) Minimum Snow Depth(min_snow_depth) Time of Relative Humidity(time_min_rh) Time of Minimum Snow Depth(time_min_snow) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Minimum Barometric Pressure(min_bar_pres) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Maximum Barometric Pressure(max_bar_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Time of Maximum Relative Humidity(time_max_rh) time_offset Time of Minimum Temperature(time_min_temp) base_time lon Time of Minimum Vapor Pressure(time_min_vap_pres) lat Time of Maximum Vapor Pressure(time_max_vap_pres) Minimum Wind Speed(min_wspd) Maximum Snow Depth(max_snow) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Maximum Snow Depth(time_max_snow) alt Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Highest gust within hour is reported(max_wspd) Temperature, air, at 60-m height, 24-hr maximum(max_temp) sgp1smosE15.a0: Unit Vector Wind Direction(wdir) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) lon Precipitation, total(precip) alt Humidity, relative(rh) Temperature, air(temp) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) base_time Wind direction, 30-min intervals, standard deviation(sd_deg) lat Mean Wind Speed(wspd) time_offset sgp1smosE15.00: Raw data stream - documentation not supported

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DQRID : D991109.19

Start Date	Start Time	End Date	End Time
10/05/1999	0915	10/05/1999	0932

Subject:	SGP/SMOS/E15 - E15 SMOS lowered to surface to install counterweights
DataStreams:	sgpsmosE15.01, sgp1smosE15.00, sgp1smosE15.a0, sgp30smosE15.a1, sgp1440smosE15.a0
Description:	The E15 SMOS was lowered to the surface on 5 OCT 1999 between 0915 and 0932 GMT while counterweights were installed. All temperature and humidity data are questionable during this period.
Measurements:	sgp30smosE15.a1: Temperature, air, 30-min intervals, standard deviation(sd_temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Temperature, air(temp) Humidity, relative(rh) sd_vap_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) sgpsmosE15.01: Raw data stream - documentation not supported sgp1440smosE15.a0: Time of Maximum Temperature(time_max_temp) Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Relative Humidity(time_min_rh) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Temperature, air, at 60-m height, 24-hr maximum(max_temp) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) sgp1smosE15.a0: Humidity, relative(rh) Temperature, air(temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp1smosE15.00: Raw data stream - documentation not supported

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END OF DATA