DQRs for Session: 134214 User:gdeboerCompleted: 04-04-2011

Data Quality Reports for Session: 134214 User: gdeboer Completed: 04/04/2011

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D020909.10	SGP/SMOS/E7 - Snow depth sensor removed; data reported as missing	sgp30smosE7.a1, sgp30smosE7.b1, sgp1440smosE7.a1
D020909.11	SGP/SMOS/E9 - Snow depth sensor removed; data reported as missing	sgp30smosE9.a1, sgp30smosE9.b1, sgp1440smosE9.a1
D020909.12	SGP/SMOS/E11 - Snow depth sensor removed; data reported as missin	sgp30smosE11.a1, sgp30smosE11.b1, sgp1440smosE11.a1
D020909.13	SGP/SMOS/E13 - Snow depth sensor removed; data reported as missin	sgp30smosE13.a1, sgp30smosE13.b1, sgp1440smosE13.a1
D020909.15	SGP/SMOS/E20 - Snow depth sensor removed; data reported as missin	sgp30smosE20.a1, sgp30smosE20.b1, sgp1440smosE20.a1
D020909.16	SGP/SMOS/E24 - Snow depth sensor removed; data reported as missin	sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1
D020909.4	SGP/SMOS/E1 - Snow depth sensor removed; data reported as missing	sgp30smosE1.a1, sgp30smosE1.b1, sgp1440smosE1.a1
D020909.6	SGP/SMOS/E8 - Snow depth sensor removed; data reported as missing	sgp30smosE8.a1, sgp30smosE8.b1, sgp1440smosE8.a1
D020909.7	SGP/SMOS/E5 - Snow depth sensor removed; data reported as missing	sgp30smosE5.a1, sgp30smosE5.b1, sgp1440smosE5.a1
D020909.9	SGP/SMOS/E3 - Snow depth sensor removed; data reported as missing	sgp30smosE3.a1, sgp30smosE3.b1, sgp1440smosE3.a1
D030507.4	SGP/SMOS/E3 - E3 SMOS WIND DATA INCORRECT	sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1, sgp1440smosE3.a1
D030519.1	SGP/SMOS/E3 - E3 SMOS 30-MINUTE WIND DATA SUSPECT	sgp30smosE3.a1, sgp30smosE3.b1
D030520.1	SGP/SMOS/E27 - Instrument problem, Sensor failure	sgp1smosE27.a1, sgp1smosE27.b1, sgp30smosE27.a1, sgp30smosE27.b1
D030623.14	SGP/SMOS/E24 - E24 SMOS ATMOSPHERIC PRESSURE DATA VALUES REPORTED AS -9999	sgp1smosE24.a1, sgp1smosE24.b1
D030623.15	SGP/SMOS/E24 - E24 SMOS 30-MINUTE ATMOSPHERIC PRESSURE VALUES INCORRECT	sgp30smosE24.a1, sgp30smosE24.b1
D040217.2	SGP/CO2FLX/C1 - Reprocessing User Notes	sgp30co2flx4mC1.b1, sgp30co2flx25mC1.b1, sgp30co2flx60mC1.b1, sgp30co2flx4mmetC1.b1
D040217.3	SGP/CO2FLX/C1 - Reprocessing User Notes	sgp30co2flx4mmetC1.b1
D040315.2	SGP/SMOS/E1 - 6-month Calibration Checks	sgp1smosE1.a1, sgp1smosE1.b1, sgp30smosE1.a1, sgp30smosE1.b1, sgp1440smosE1.a1
D040316.5	SGP/SMOS/E5 - 6-month Calibration Checks	sgp1smosE5.a1, sgp1smosE5.b1, sgp30smosE5.a1, sgp30smosE5.b1, sgp1440smosE5.a1
D040317.9	SGP/SMOS/E8 - 6-month Calibration Checks	sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1, sgp1440smosE8.a1
D040318.9	SGP/SMOS/E13 - 6-month Calibration Checks	sgp1smosE13.a1, sgp1smosE13.b1, sgp30smosE13.a1, sgp30smosE13.b1, sgp1440smosE13.a1
D040319.11	SGP/SMOS/E27 - 6-month Calibration Check	sgp1smosE27.a1, sgp1smosE27.b1, sgp30smosE27.a1, sgp30smosE27.b1, sgp1440smosE27.a1
D040525.16	SGP/SWATS/E19 - Metadata Errors	sgpswatsE19.a1, sgpswatsE19.b1, sgpswatspcpE19.a1
D050316.1	SGP/CO2FLX/C1 - Reprocessed: User Notes	sgp30co2flx4mmetC1.b1
D050421.7	SGP/SMOS/E3 - Reprocess: Wind direction offset	sgp1smosE3.b1, sgp30smosE3.b1
D050422.5	SGP/SMOS/E7 - Reprocess: Wind direction offset	sgp1smosE7.b1, sgp30smosE7.b1
D050422.8	SGP/SMOS/E27 - Reprocess: Wind direction offset	sgp1smosE27.a1, sgp1smosE27.b1, sgp30smosE27.a1, sgp30smosE27.b1
D051116.3	SGP/CO2FLX/C1 - Soil Temperature measurements	sgp30co2flx4mmetC1.b1
D080703.11	SGP/SMOS/E7 - Missing data	sgp1smosE7.b1, sgp30smosE7.b1, sgp1440smosE7.a1
D080819.2	SGP/SMOS/E8 - Missing Data	sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.a1
D080828.5	SGP/SMOS/E24 - Missing Data	sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.a1

DQRID : D020909.10

Start Date	Start Time	End Date	End Time
08/27/2002	1815	07/17/2003	2359

Subject:	SGP/SMOS/E7 - Snow depth sensor removed; data reported as missing
DataStreams:	sgp30smosE7.a1, sgp30smosE7.b1, sgp1440smosE7.a1
Description:	The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream.
Measurements:	sgp30smosE7.a1: Snow, depth, 30-min intervals(snow) snow_sen sgp30smosE7.b1: snow_sen Snow, depth, 30-min intervals(snow) sgp1440smosE7.a1: 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 : D020909.11

Start Date	Start Time	End Date	End Time
08/28/2002	2000	07/17/2003	2359

Subject:	SGP/SMOS/E9 - Snow depth sensor removed; data reported as missing
DataStreams:	sgp30smosE9.a1, sgp30smosE9.b1, sgp1440smosE9.a1
Description:	The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream.
Measurements:	sgp1440smosE9.a1: Time of Minimum Snow Depth(time_min_snow) Minimum Snow Depth(min_snow_depth) Time of Maximum Snow Depth(time_max_snow) Maximum Snow Depth(max_snow) sgp30smosE9.b1: snow_sen Snow, depth, 30-min intervals(snow) sgp30smosE9.a1: Snow, depth, 30-min intervals(snow) snow_sen

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DQRID : D020909.12

Start Date	Start Time	End Date	End Time
08/20/2002	1720	07/17/2003	2359

Subject:	SGP/SMOS/E11 - Snow depth sensor removed; data reported as missin
DataStreams:	sgp30smosE11.a1, sgp30smosE11.b1, sgp1440smosE11.a1
Description:	The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream.
Measurements:	sgp30smosE11.a1: snow_sen Snow, depth, 30-min intervals(snow) sgp1440smosE11.a1: Time of Minimum Snow Depth(time_min_snow) Minimum Snow Depth(min_snow_depth) Time of Maximum Snow Depth(time_max_snow) Maximum Snow Depth(max_snow) sgp30smosE11.b1: snow_sen Snow, depth, 30-min intervals(snow)

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DQRID : D020909.13

Start Date	Start Time	End Date	End Time
08/22/2002	1755	07/17/2003	2359

Subject:	SGP/SMOS/E13 - Snow depth sensor removed; data reported as missin
DataStreams:	sgp30smosE13.a1, sgp30smosE13.b1, sgp1440smosE13.a1
Description:	The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream.
Measurements:	sgp1440smosE13.a1: Minimum Snow Depth(min_snow_depth) Maximum Snow Depth(max_snow) Time of Minimum Snow Depth(time_min_snow) Time of Maximum Snow Depth(time_max_snow) sgp30smosE13.b1: snow_sen Snow, depth, 30-min intervals(snow) sgp30smosE13.a1: snow_sen Snow, depth, 30-min intervals(snow)

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DQRID : D020909.15

Start Date	Start Time	End Date	End Time
08/20/2002	1725	07/17/2003	2359

Subject:	SGP/SMOS/E20 - Snow depth sensor removed; data reported as missin
DataStreams:	sgp30smosE20.a1, sgp30smosE20.b1, sgp1440smosE20.a1
Description:	The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream.
Measurements:	sgp30smosE20.a1: Snow, depth, 30-min intervals(snow) snow_sen sgp30smosE20.b1: snow_sen Snow, depth, 30-min intervals(snow) sgp1440smosE20.a1: Time of Minimum Snow Depth(time_min_snow) Minimum Snow Depth(min_snow_depth) Time of Maximum Snow Depth(time_max_snow) Maximum Snow Depth(max_snow)

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DQRID : D020909.16

Start Date	Start Time	End Date	End Time
08/22/2002	1600	07/17/2003	2359

Subject:	SGP/SMOS/E24 - Snow depth sensor removed; data reported as missin
DataStreams:	sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1
Description:	The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream.
Measurements:	sgp30smosE24.a1: snow_sen Snow, depth, 30-min intervals(snow) sgp1440smosE24.a1: Time of Minimum Snow Depth(time_min_snow) Minimum Snow Depth(min_snow_depth) Time of Maximum Snow Depth(time_max_snow) Maximum Snow Depth(max_snow) sgp30smosE24.b1: snow_sen Snow, depth, 30-min intervals(snow)

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DQRID : D020909.4

Start Date	Start Time	End Date	End Time
08/12/2002	1930	07/17/2003	2359

Subject:	SGP/SMOS/E1 - Snow depth sensor removed; data reported as missing
DataStreams:	sgp30smosE1.a1, sgp30smosE1.b1, sgp1440smosE1.a1
Description:	The snow depth sensor was removed. The program was changed to read -9999 into the data stream.
Measurements:	sgp30smosE1.b1: snow_sen Snow, depth, 30-min intervals(snow) sgp30smosE1.a1: snow_sen Snow, depth, 30-min intervals(snow) sgp1440smosE1.a1: Time of Maximum Snow Depth(time_max_snow) Minimum Snow Depth(min_snow_depth) Time of Minimum Snow Depth(time_min_snow) Maximum Snow Depth(max_snow)

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DQRID : D020909.6

Start Date	Start Time	End Date	End Time
08/12/2002	1745	07/17/2003	2359

Subject:	SGP/SMOS/E8 - Snow depth sensor removed; data reported as missing
DataStreams:	sgp30smosE8.a1, sgp30smosE8.b1, sgp1440smosE8.a1
Description:	The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream.
Measurements:	sgp1440smosE8.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) sgp30smosE8.a1: snow_sen Snow, depth, 30-min intervals(snow) sgp30smosE8.b1: snow_sen Snow, depth, 30-min intervals(snow)

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DQRID : D020909.7

Start Date	Start Time	End Date	End Time
08/13/2002	1530	07/17/2003	2359

Subject:	SGP/SMOS/E5 - Snow depth sensor removed; data reported as missing
DataStreams:	sgp30smosE5.a1, sgp30smosE5.b1, sgp1440smosE5.a1
Description:	The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream.
Measurements:	sgp30smosE5.a1: snow_sen Snow, depth, 30-min intervals(snow) sgp1440smosE5.a1: Maximum Snow Depth(max_snow) Time of Minimum Snow Depth(time_min_snow) Minimum Snow Depth(min_snow_depth) Time of Maximum Snow Depth(time_max_snow) sgp30smosE5.b1: snow_sen Snow, depth, 30-min intervals(snow)

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DQRID : D020909.9

Start Date	Start Time	End Date	End Time
08/27/2002	1515	07/17/2003	2359

Subject:	SGP/SMOS/E3 - Snow depth sensor removed; data reported as missing
DataStreams:	sgp30smosE3.a1, sgp30smosE3.b1, sgp1440smosE3.a1
Description:	The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream.
Measurements:	sgp30smosE3.b1: Snow, depth, 30-min intervals(snow) snow_sen sgp1440smosE3.a1: Time of Maximum Snow Depth(time_max_snow) Maximum Snow Depth(max_snow) Time of Minimum Snow Depth(time_min_snow) Minimum Snow Depth(min_snow_depth) sgp30smosE3.a1: snow_sen Snow, depth, 30-min intervals(snow)

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DQRID : D030507.4

Start Date	Start Time	End Date	End Time
05/01/2003	0459	05/08/2003	1909

Subject:	SGP/SMOS/E3 - E3 SMOS WIND DATA INCORRECT
DataStreams:	sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1, sgp1440smosE3.a1
Description:	Wind speed data began to be reported as 0 m/s on 05/01/2003 @ 04:59 GMT. The wind direction data became incorrect soon after the wind speed data. It was found that the wiring had been broken. The data wires were re-routed and repaired.
Measurements:	sgp30smosE3.b1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, 30-min intervals, standard deviation(sd_wspd) sgp1smosE3.b1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) sgp1440smosE3.a1: Time of Minimum Wind Speed(time_min_wspd) Minimum Wind Speed(min_wspd) Highest gust within hour is reported(max_wspd) Time of Maximum Wind Speed(time_max_wspd) sgp1smosE3.a1: Mean Wind Speed(wspd) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir) sgp30smosE3.a1: Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) Wind speed, 30-min intervals, standard deviation(sd_wspd) Unit Vector Wind Direction(wdir)

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DQRID : D030519.1

Start Date	Start Time	End Date	End Time
05/08/2003	1930	05/08/2003	1931

Subject:	SGP/SMOS/E3 - E3 SMOS 30-MINUTE WIND DATA SUSPECT
DataStreams:	sgp30smosE3.a1, sgp30smosE3.b1
Description:	The 30-minute wind data is suspect due to broken wires. The wiring was repaired @ 19:09 GMT.
Measurements:	sgp30smosE3.b1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, 30-min intervals, standard deviation(sd_wspd) sgp30smosE3.a1: 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) Wind speed, 30-min intervals, standard deviation(sd_wspd) Unit Vector Wind Direction(wdir)

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DQRID : D030520.1

Start Date	Start Time	End Date	End Time
05/07/2003	0000	06/12/2003	1830

Subject:	SGP/SMOS/E27 - Instrument problem, Sensor failure
DataStreams:	sgp1smosE27.a1, sgp1smosE27.b1, sgp30smosE27.a1, sgp30smosE27.b1
Description:	The SMOS wind sensor at E27 was reporting good wind direction for 0 and 180 degrees, but bad wind directions for 090 and 270 degree (sensor problem). This problem was noted during the SMOS 6 month calibration check on 2003-05-15. Sensor replacement and wiring changes cleared the problem.
Measurements:	sgp1smosE27.b1: Unit Vector Wind Direction(wdir) sgp1smosE27.a1: Unit Vector Wind Direction(wdir) sgp30smosE27.b1: Unit Vector Wind Direction(wdir) Wind direction, 30-min intervals, standard deviation(sd_deg) sgp30smosE27.a1: Unit Vector Wind Direction(wdir) Wind direction, 30-min intervals, standard deviation(sd_deg)

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DQRID : D030623.14

Start Date	Start Time	End Date	End Time
05/01/2003	1635	05/01/2003	1636

Subject:	SGP/SMOS/E24 - E24 SMOS ATMOSPHERIC PRESSURE DATA VALUES REPORTED AS -9999
DataStreams:	sgp1smosE24.a1, sgp1smosE24.b1
Description:	The atmospheric pressure values were reported as -9999. Reason unknown.
Measurements:	sgp1smosE24.a1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) sgp1smosE24.b1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)

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DQRID : D030623.15

Start Date	Start Time	End Date	End Time
05/01/2003	1700	05/01/2003	1701

Subject:	SGP/SMOS/E24 - E24 SMOS 30-MINUTE ATMOSPHERIC PRESSURE VALUES INCORRECT
DataStreams:	sgp30smosE24.a1, sgp30smosE24.b1
Description:	The atmospheric pressure values were reported as -9999 from 16:35 - 16:36 GMT. This caused the 30-min values to be incorrect.
Measurements:	sgp30smosE24.a1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) sd_bar_pres sgp30smosE24.b1: sd_bar_pres Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)

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DQRID : D040217.2

Start Date	Start Time	End Date	End Time
12/18/2002	0000	02/17/2004	0000

Subject:	SGP/CO2FLX/C1 - Reprocessing User Notes
DataStreams:	sgp30co2flx4mC1.b1, sgp30co2flx25mC1.b1, sgp30co2flx60mC1.b1, sgp30co2flx4mmetC1.b1
Description:	Format Changes: To comply with archive standards, the name of the unlimited dimention variable in the cdf level b1 files was changed from 'record' to 'time'. This does not affect data quality.
Measurements:	sgp30co2flx4mC1.b1: WPL H correction to fc(fc_wpl_h) doy Mean horizontal wind speed(mean_rot_u) WPL LE correction to fc(fc_wpl_le) variance of variable t(var_t) friction velocity(ustar) base_time variance of variable q(var_q) variance of variable c(var_c) Corrected sensible heat flux(h) theta site_elevation Mean sonic temperature (t), i.e. virtual temperature(mean_t) Mean H2O density(mean_q) mean_p rotated variance w(var_rot_w) rotated variance v(var_rot_v) rotated variance u(var_rot_u) WPL corrected latent heat flux(le) yyyydddhhmmss phi Mean CO2 density(mean_c) site_longitude WPL corrected CO2 flux(fc_corr) Monin-Obukhov length scale(Lmoni) Unit Vector Wind Direction(wdir) time_offset site_latitude zm sgp30co2flx4mmetC1.b1: Mean air temperature (lower level)(t_air_lower) Mean CO2 density(mean_c) z_m_soil_upper base_time Average of two upper soil temperature sensors(mean_t_soil_upper) Unit Vector Wind Direction(wdir) phi stderr_mean_m_soil_lower Mean relative humidity (upper level)(rh_upper) Mean air temperature (upper level)(t_air_upper) z_upper Downwelling longwave hemispheric irradiance; t_rad corrected(r_down_long_hemisp) Average of four lower soil moisture sensors(mean_m_soil_lower) Total downwelling shortwave radiation (LI-200 sensor)(r_tot) stderr_mean_g_soil doy mean_p Mean H2O density(mean_q) Mean sonic temperature (t), i.e. virtual temperature(mean_t) stderr_mean_t_soil_lower Average of four upper soil moisture sensors(mean_m_soil_upper) t_rad site_elevation stderr_mean_t_soil_middle Average of two lower soil temperature sensors(mean_t_soil_lower) yyyydddhhmmss Net solar radiation (NR-lite); t_rad corrected(r_net) Mean relative humidity (lower level)(rh_lower) rotated variance w(var_rot_w) z_lower rotated variance v(var_rot_v) zrad z_t_soil_lower rotated variance u(var_rot_u) Upwelling shortwave hemispheric irradiance; t_rad corrected(r_up_short_hemisp) Average of four soil heat flux probes(mean_g_soil) theta WPL LE correction to fc(fc_wpl_le) site_longitude friction velocity(ustar) Mean horizontal wind speed(mean_rot_u) Average of two middle soil temperature sensors(mean_t_soil_middle) zm Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Downwelling shortwave hemispheric irradiance; t_rad corrected(r_down_short_hemisp) WPL H correction to fc(fc_wpl_h) WPL corrected latent heat flux(le) z_m_soil_lower z_t_soil_middle Monin-Obukhov length scale(Lmoni) site_latitude Upwelling longwave hemispheric irradiance; t_rad corrected(r_up_long_hemisp) z_t_soil_upper time_offset Photosynthetic photon flux density (PAR)(ppfd) stderr_mean_m_soil_upper variance of variable t(var_t) stderr_mean_t_soil_upper Precipitation, total(precip) variance of variable q(var_q) WPL corrected CO2 flux(fc_corr) variance of variable c(var_c) Corrected sensible heat flux(h) z_g_soil sgp30co2flx60mC1.b1: Mean CO2 density(mean_c) Mean sonic temperature (t), i.e. virtual temperature(mean_t) friction velocity(ustar) mean_p Mean H2O density(mean_q) Unit Vector Wind Direction(wdir) zm time_offset site_latitude yyyydddhhmmss rotated variance v(var_rot_v) rotated variance u(var_rot_u) rotated variance w(var_rot_w) WPL corrected CO2 flux(fc_corr) Corrected sensible heat flux(h) variance of variable t(var_t) theta doy base_time phi site_longitude variance of variable q(var_q) variance of variable c(var_c) Mean horizontal wind speed(mean_rot_u) WPL H correction to fc(fc_wpl_h) Monin-Obukhov length scale(Lmoni) WPL corrected latent heat flux(le) site_elevation WPL LE correction to fc(fc_wpl_le) sgp30co2flx25mC1.b1: variance of variable c(var_c) zm yyyydddhhmmss Mean H2O density(mean_q) mean_p WPL H correction to fc(fc_wpl_h) Mean sonic temperature (t), i.e. virtual temperature(mean_t) time_offset base_time site_elevation Mean CO2 density(mean_c) phi variance of variable t(var_t) variance of variable q(var_q) Monin-Obukhov length scale(Lmoni) Unit Vector Wind Direction(wdir) site_longitude site_latitude rotated variance u(var_rot_u) rotated variance v(var_rot_v) rotated variance w(var_rot_w) Mean horizontal wind speed(mean_rot_u) doy Corrected sensible heat flux(h) friction velocity(ustar) WPL corrected latent heat flux(le) WPL corrected CO2 flux(fc_corr) theta WPL LE correction to fc(fc_wpl_le)

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DQRID : D040217.3

Start Date	Start Time	End Date	End Time
12/18/2002	0000	12/18/2003	0000

Subject:	SGP/CO2FLX/C1 - Reprocessing User Notes
DataStreams:	sgp30co2flx4mmetC1.b1
Description:	A subset of the radiation measurements had an incorrect gain applied to raw data in period from 20021218-20031218. To correct for this, a multiplicative correction factor of 1.11 were applied to raw data used for the following variables: r_down_short_hemisp r_down_long_hemisp r_up_short_hemisp r_up_long_hemisp Note that the long wave variables are computed by adding the black body thermal radiation from the radiometer body to each of the long wave signals. Hence, the multiplicative correction is applied to the raw long wave fluxes before adding in the flux from the radiometer body.
Measurements:	sgp30co2flx4mmetC1.b1: Downwelling shortwave hemispheric irradiance; t_rad corrected(r_down_short_hemisp) Upwelling longwave hemispheric irradiance; t_rad corrected(r_up_long_hemisp) Upwelling shortwave hemispheric irradiance; t_rad corrected(r_up_short_hemisp) Downwelling longwave hemispheric irradiance; t_rad corrected(r_down_long_hemisp)

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DQRID : D040315.2

Start Date	Start Time	End Date	End Time
04/24/2001	1943	04/24/2001	2005
11/06/2001	2245	11/06/2001	2330
05/21/2002	1922	05/21/2002	2015
11/05/2002	1750	11/05/2002	1950
05/06/2003	1907	05/06/2003	2107

Subject:	SGP/SMOS/E1 - 6-month Calibration Checks
DataStreams:	sgp1smosE1.a1, sgp1smosE1.b1, sgp30smosE1.a1, sgp30smosE1.b1, sgp1440smosE1.a1
Description:	During the time periods specified, the SMOS.E1 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:	sgp30smosE1.b1: Temperature, air, 30-min intervals, standard deviation(sd_temp) Temperature, air(temp) Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) sd_vap_pres Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Humidity, relative(rh) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) sd_bar_pres sgp30smosE1.a1: Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Wind speed, 30-min intervals, standard deviation(sd_wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sd_bar_pres Humidity, relative(rh) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air, 30-min intervals, standard deviation(sd_temp) Temperature, air(temp) 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) sgp1smosE1.a1: 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) Temperature, air(temp) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Mean Wind Speed(wspd) Humidity, relative(rh) sgp1smosE1.b1: Wind direction, 30-min intervals, standard deviation(sd_deg) Humidity, relative(rh) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air(temp) sgp1440smosE1.a1: Temperature, air, at 60-m height, 24-hr maximum(max_temp) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Minimum Temperature(time_min_temp) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Time of Minimum Wind Speed(time_min_wspd) Highest gust within hour is reported(max_wspd) Time of Maximum Temperature(time_max_temp) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Time of Minimum Barometric Pressure(time_min_bar_pres) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Minimum Wind Speed(min_wspd) Time of Relative Humidity(time_min_rh) Time of Maximum Relative Humidity(time_max_rh) Minimum Barometric Pressure(min_bar_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)

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DQRID : D040316.5

Start Date	Start Time	End Date	End Time
04/25/2001	1810	04/25/2001	1840
11/07/2001	2030	11/07/2001	2120
05/22/2002	1835	05/22/2002	1857
11/06/2002	1935	11/06/2002	2020
05/07/2003	1834	05/07/2003	1900

Subject:	SGP/SMOS/E5 - 6-month Calibration Checks
DataStreams:	sgp1smosE5.a1, sgp1smosE5.b1, sgp30smosE5.a1, sgp30smosE5.b1, sgp1440smosE5.a1
Description:	During the time periods specified, the SMOS.E5 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:	sgp1smosE5.b1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Humidity, relative(rh) Temperature, air(temp) Unit Vector Wind Direction(wdir) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Wind direction, 30-min intervals, standard deviation(sd_deg) Mean Wind Speed(wspd) sgp30smosE5.a1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Mean Wind Speed(wspd) Wind direction, 30-min intervals, standard deviation(sd_deg) sd_bar_pres Wind speed, 30-min intervals, standard deviation(sd_wspd) Unit Vector Wind Direction(wdir) Temperature, air, 30-min intervals, standard deviation(sd_temp) Temperature, air(temp) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) sd_vap_pres Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Humidity, relative(rh) sgp1smosE5.a1: Humidity, relative(rh) Mean Wind Speed(wspd) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Unit Vector Wind Direction(wdir) Temperature, air(temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) sgp1440smosE5.a1: Time of Minimum Wind Speed(time_min_wspd) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Temperature(time_max_temp) Temperature, air, at 60-m height, 24-hr maximum(max_temp) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Time of Relative Humidity(time_min_rh) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Time of Maximum Vapor Pressure(time_max_vap_pres) Minimum Barometric Pressure(min_bar_pres) Time of Maximum Barometric Pressure(time_max_bar_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) 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) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Highest gust within hour is reported(max_wspd) sgp30smosE5.b1: Humidity, relative, 30-min intervals, standard deviation(sd_rh) Wind speed, 30-min intervals, standard deviation(sd_wspd) Temperature, air(temp) Wind direction, 30-min intervals, standard deviation(sd_deg) sd_bar_pres Temperature, air, 30-min intervals, standard deviation(sd_temp) sd_vap_pres Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Humidity, relative(rh) Mean Wind Speed(wspd) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Unit Vector Wind Direction(wdir)

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DQRID : D040317.9

Start Date	Start Time	End Date	End Time
04/24/2001	1721	04/24/2001	1800
11/06/2001	1800	11/06/2001	2000
05/21/2002	1715	05/21/2002	1740
11/05/2002	1818	11/05/2002	1850
05/20/2003	1715	05/20/2003	1800

Subject:	SGP/SMOS/E8 - 6-month Calibration Checks
DataStreams:	sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1, sgp1440smosE8.a1
Description:	During the time periods specified, the SMOS.E8 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:	sgp1440smosE8.a1: Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Relative Humidity(time_min_rh) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Time of Maximum Wind Speed(time_max_wspd) Time of Minimum Temperature(time_min_temp) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Maximum Temperature(time_max_temp) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Minimum Barometric Pressure(min_bar_pres) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Minimum Barometric Pressure(time_min_bar_pres) Minimum Wind Speed(min_wspd) Time of Minimum Wind Speed(time_min_wspd) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Temperature, air, at 60-m height, 24-hr maximum(max_temp) Highest gust within hour is reported(max_wspd) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Relative Humidity(time_max_rh) sgp30smosE8.a1: Unit Vector Wind Direction(wdir) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Wind speed, 30-min intervals, standard deviation(sd_wspd) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Mean Wind Speed(wspd) sd_bar_pres Temperature, air, 30-min intervals, standard deviation(sd_temp) Temperature, air(temp) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) sd_vap_pres Wind direction, 30-min intervals, standard deviation(sd_deg) Humidity, relative(rh) sgp30smosE8.b1: Humidity, relative(rh) sd_bar_pres Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) sd_vap_pres Unit Vector Wind Direction(wdir) Wind speed, 30-min intervals, standard deviation(sd_wspd) Mean Wind Speed(wspd) Temperature, air, 30-min intervals, standard deviation(sd_temp) Temperature, air(temp) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp1smosE8.a1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative(rh) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Temperature, air(temp) Unit Vector Wind Direction(wdir) Wind direction, 30-min intervals, standard deviation(sd_deg) Mean Wind Speed(wspd) sgp1smosE8.b1: 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) Mean Wind Speed(wspd) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Unit Vector Wind Direction(wdir) Humidity, relative(rh) Temperature, air(temp)

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DQRID : D040318.9

Start Date	Start Time	End Date	End Time
04/20/2001	1813	04/20/2001	1845
10/04/2001	1920	10/04/2001	1955
05/16/2002	1842	05/16/2002	1920
11/14/2002	2008	11/14/2002	2031
05/01/2003	1901	05/01/2003	1921

Subject:	SGP/SMOS/E13 - 6-month Calibration Checks
DataStreams:	sgp1smosE13.a1, sgp1smosE13.b1, sgp30smosE13.a1, sgp30smosE13.b1, sgp1440smosE13.a1
Description:	During the time periods specified, the SMOS.E13 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:	sgp1440smosE13.a1: Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Time of Maximum Temperature(time_max_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 minimum(min_temp) Temperature, air, at 60-m height, 24-hr maximum(max_temp) Time of Minimum Temperature(time_min_temp) Minimum Barometric Pressure(min_bar_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Time of Minimum Wind Speed(time_min_wspd) Time of Maximum Wind Speed(time_max_wspd) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Relative Humidity(time_max_rh) Highest gust within hour is reported(max_wspd) Time of Relative Humidity(time_min_rh) Minimum Wind Speed(min_wspd) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Barometric Pressure(time_max_bar_pres) sgp1smosE13.b1: Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Temperature, air(temp) Unit Vector Wind Direction(wdir) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Mean Wind Speed(wspd) Humidity, relative(rh) Wind direction, 30-min intervals, standard deviation(sd_deg) sgp30smosE13.b1: Humidity, relative(rh) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Temperature, air(temp) sd_bar_pres Temperature, air, 30-min intervals, standard deviation(sd_temp) Mean Wind Speed(wspd) sd_vap_pres Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind speed, 30-min intervals, standard deviation(sd_wspd) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Unit Vector Wind Direction(wdir) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) sgp30smosE13.a1: Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sd_vap_pres sd_bar_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) Wind direction, 30-min intervals, standard deviation(sd_deg) Temperature, air, 30-min intervals, standard deviation(sd_temp) Wind speed, 30-min intervals, standard deviation(sd_wspd) Humidity, relative(rh) Unit Vector Wind Direction(wdir) Temperature, air(temp) Mean Wind Speed(wspd) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) sgp1smosE13.a1: Mean Wind Speed(wspd) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) 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) Temperature, air(temp) Unit Vector Wind Direction(wdir) Humidity, relative(rh)

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DQRID : D040319.11

Start Date	Start Time	End Date	End Time
05/15/2003	1619	05/15/2003	1740

Subject:	SGP/SMOS/E27 - 6-month Calibration Check
DataStreams:	sgp1smosE27.a1, sgp1smosE27.b1, sgp30smosE27.a1, sgp30smosE27.b1, sgp1440smosE27.a1
Description:	During the time period specified, the SMOS.E27 tower was lowered for 6-month Calibration Check. During this time 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 this day with caution.
Measurements:	sgp1smosE27.b1: Temperature, air(temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Wind direction, 30-min intervals, standard deviation(sd_deg) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Humidity, relative(rh) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) sgp1smosE27.a1: Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Humidity, relative(rh) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Temperature, air(temp) sgp30smosE27.b1: Temperature, air(temp) Wind direction, 30-min intervals, standard deviation(sd_deg) sd_vap_pres Mean Wind Speed(wspd) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Wind speed, 30-min intervals, standard deviation(sd_wspd) sd_bar_pres Unit Vector Wind Direction(wdir) Humidity, relative(rh) Temperature, air, 30-min intervals, standard deviation(sd_temp) sgp1440smosE27.a1: Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Wind Speed(time_min_wspd) Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Minimum Barometric Pressure(min_bar_pres) Time of Minimum Barometric Pressure(time_min_bar_pres) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Time of Minimum Temperature(time_min_temp) Highest gust within hour is reported(max_wspd) Time of Maximum Barometric Pressure(time_max_bar_pres) Minimum Wind Speed(min_wspd) Time of Maximum Temperature(time_max_temp) Time of Maximum Wind Speed(time_max_wspd) Time of Minimum Vapor Pressure(time_min_vap_pres) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Temperature, air, at 60-m height, 24-hr maximum(max_temp) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Time of Relative Humidity(time_min_rh) sgp30smosE27.a1: Wind speed, 30-min intervals, standard deviation(sd_wspd) sd_vap_pres Temperature, air, 30-min intervals, standard deviation(sd_temp) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sd_bar_pres Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Mean Wind Speed(wspd) Humidity, relative(rh) Temperature, air(temp) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Unit Vector Wind Direction(wdir)

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DQRID : D040525.16

Start Date	Start Time	End Date	End Time
06/12/1997	0107	05/06/2003	2359

Subject:	SGP/SWATS/E19 - Metadata Errors
DataStreams:	sgpswatsE19.a1, sgpswatsE19.b1, sgpswatspcpE19.a1
Description:	The latitude, longitude and altitude of the El Reno (E19) site were incorrectly entered into the ARM database. The correct location of the SWATS.E19 instrument is: Lat: 35.557N Lon: 98.017W Alt: 421m
Measurements:	sgpswatsE19.b1: alt lon lat sgpswatspcpE19.a1: alt lon lat sgpswatsE19.a1: alt lat lon

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DQRID : D050316.1

Start Date	Start Time	End Date	End Time
12/18/2002	0000	03/15/2005	2359

Subject:	SGP/CO2FLX/C1 - Reprocessed: User Notes
DataStreams:	sgp30co2flx4mmetC1.b1
Description:	Replacement of LI-200 sensor (total downwelling shortwave radiation, variable r_tot) by a new LI-190 sensor (upwelling photosynthetic photon flux density, variable ppfd_up). The new LI-190 sensor was: - installed on December 9, 2004. - being tested from December 9, 2004 to December 22, 2004. - operational after December 22, 2004. Consequently: 1. variable "r_tot" is filled with missing values (qc_r_tot = 1) after December 9, 2004, 2. variable "ppfd_up" is filled with missing values (qc_ppfd_up = 1) prior December 22, 2004.
Measurements:	sgp30co2flx4mmetC1.b1: ppfd_up Total downwelling shortwave radiation (LI-200 sensor)(r_tot)

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DQRID : D050421.7

Start Date	Start Time	End Date	End Time
04/02/2001	0000	03/09/2005	1705

Subject:	SGP/SMOS/E3 - Reprocess: Wind direction offset
DataStreams:	sgp1smosE3.b1, sgp30smosE3.b1
Description:	When the SGP.E3 SMOS tower was installed it was not aligned properly resulting in a 7 degree offset. On 3/9/05, the datalogger program was modified to correct for this offset.
Measurements:	sgp30smosE3.b1: Unit Vector Wind Direction(wdir) sgp1smosE3.b1: Unit Vector Wind Direction(wdir)

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DQRID : D050422.5

Start Date	Start Time	End Date	End Time
04/01/2001	0000	03/08/2005	2015

Subject:	SGP/SMOS/E7 - Reprocess: Wind direction offset
DataStreams:	sgp1smosE7.b1, sgp30smosE7.b1
Description:	When the SGP.E7 SMOS tower was installed it was not aligned properly resulting in a 6 degree offset. On 3/08/05, the datalogger program was modified to correct for this offset.
Measurements:	sgp30smosE7.b1: Unit Vector Wind Direction(wdir) sgp1smosE7.b1: Unit Vector Wind Direction(wdir)

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DQRID : D050422.8

Start Date	Start Time	End Date	End Time
05/07/2003	0000	10/12/2003	2359

Subject:	SGP/SMOS/E27 - Reprocess: Wind direction offset
DataStreams:	sgp1smosE27.a1, sgp1smosE27.b1, sgp30smosE27.a1, sgp30smosE27.b1
Description:	When the SGP.E27 SMOS tower was installed it was not aligned properly resulting in a 7 degree offset.
Measurements:	sgp1smosE27.b1: Unit Vector Wind Direction(wdir) sgp1smosE27.a1: Unit Vector Wind Direction(wdir) sgp30smosE27.b1: Unit Vector Wind Direction(wdir) sgp30smosE27.a1: Unit Vector Wind Direction(wdir)

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DQRID : D051116.3

Start Date	Start Time	End Date	End Time
12/18/2002	0000	11/16/2005	0000

Subject:	SGP/CO2FLX/C1 - Soil Temperature measurements
DataStreams:	sgp30co2flx4mmetC1.b1
Description:	Current data quality check (qc) procedure does not catch spikes in soil temperature measurements. A new qc procedure is being tested and will improve the current procedure.
Measurements:	sgp30co2flx4mmetC1.b1: Average of two upper soil temperature sensors(mean_t_soil_upper) Average of two middle soil temperature sensors(mean_t_soil_middle) Average of two lower soil temperature sensors(mean_t_soil_lower)

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DQRID : D080703.11

Start Date	Start Time	End Date	End Time
01/30/2002	1500	02/12/2002	0330
05/08/2002	0800	05/21/2002	1730
07/19/2002	2100	07/22/2002	1600
08/02/2002	1000	08/05/2002	0500
10/02/2002	2000	10/09/2002	1530
02/06/2003	1200	02/11/2003	1930
02/28/2003	1600	03/07/2003	1800
04/19/2003	1300	04/22/2003	1730
05/07/2003	1700	05/09/2003	1730
08/29/2003	0600	09/05/2003	1630

Subject:	SGP/SMOS/E7 - Missing data
DataStreams:	sgp1smosE7.b1, sgp30smosE7.b1, sgp1440smosE7.a1
Description:	Data are missing and unrecoverable
Measurements:	sgp30smosE7.b1: Temperature, air, 30-min intervals, standard deviation(sd_temp) sd_vap_pres Unit Vector Wind Direction(wdir) Wind speed, 30-min intervals, standard deviation(sd_wspd) time_offset Precipitation, total(precip) lon vbat Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) sd_bar_pres Humidity, relative, 30-min intervals, standard deviation(sd_rh) Wind direction, 30-min intervals, standard deviation(sd_deg) alt Pressure, vapor, 60-m height, 30-min intervals(vap_pres) Snow, depth, 30-min intervals(snow) Mean Wind Speed(wspd) base_time Temperature, air(temp) Humidity, relative(rh) lat snow_sen Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) sgp1smosE7.b1: Unit Vector Wind Direction(wdir) alt Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) lon Humidity, relative(rh) base_time Mean Wind Speed(wspd) Precipitation, total(precip) Wind direction, 30-min intervals, standard deviation(sd_deg) time_offset Pressure, vapor, 60-m height, 30-min intervals(vap_pres) lat Temperature, air(temp) sgp1440smosE7.a1: Time of Maximum Temperature(time_max_temp) Time of Maximum Snow Depth(time_max_snow) Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Highest gust within hour is reported(max_wspd) base_time Time of Minimum Temperature(time_min_temp) lat Time of Minimum Snow Depth(time_min_snow) time_offset Time of Maximum Barometric Pressure(time_max_bar_pres) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Minimum Snow Depth(min_snow_depth) Time of Minimum Wind Speed(time_min_wspd) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Maximum Snow Depth(max_snow) Time of Maximum Relative Humidity(time_max_rh) Time of Relative Humidity(time_min_rh) Time of Minimum Barometric Pressure(time_min_bar_pres) lon Temperature, air, at 60-m height, 24-hr maximum(max_temp) Minimum Barometric Pressure(min_bar_pres) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Minimum Wind Speed(min_wspd) Time of Maximum Wind Speed(time_max_wspd) alt Time of Minimum Vapor Pressure(time_min_vap_pres) Humidity, relative, at 60-m height, 24-hr maximum(max_rh)

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DQRID : D080819.2

Start Date	Start Time	End Date	End Time
11/14/2001	1700	11/18/2001	2130
06/15/2002	2300	06/18/2002	1800
06/20/2002	0000	06/25/2002	1400
08/09/2002	2300	08/12/2002	1800
05/16/2003	1700	05/18/2003	0300

Subject:	SGP/SMOS/E8 - Missing Data
DataStreams:	sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.a1
Description:	Data are missing and unrecoverable.
Measurements:	sgp1440smosE8.a1: Time of Maximum Barometric Pressure(time_max_bar_pres) Minimum Snow Depth(min_snow_depth) Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Time of Relative Humidity(time_min_rh) lat Time of Maximum Wind Speed(time_max_wspd) Time of Minimum Temperature(time_min_temp) Maximum Snow Depth(max_snow) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Maximum Temperature(time_max_temp) Temperature, air, at 60-m height, 24-hr minimum(min_temp) time_offset Humidity, relative, at 60-m height, 24-hr maximum(max_rh) base_time Minimum Barometric Pressure(min_bar_pres) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Minimum Barometric Pressure(time_min_bar_pres) Minimum Wind Speed(min_wspd) Time of Minimum Snow Depth(time_min_snow) alt Time of Minimum Wind Speed(time_min_wspd) lon Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres) Temperature, air, at 60-m height, 24-hr maximum(max_temp) Highest gust within hour is reported(max_wspd) Time of Maximum Snow Depth(time_max_snow) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Relative Humidity(time_max_rh) sgp30smosE8.b1: Humidity, relative(rh) base_time alt lat sd_bar_pres vbat Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Wind direction, 30-min intervals, standard deviation(sd_deg) sd_vap_pres Unit Vector Wind Direction(wdir) lon Wind speed, 30-min intervals, standard deviation(sd_wspd) Mean Wind Speed(wspd) Snow, depth, 30-min intervals(snow) time_offset Precipitation, total(precip) snow_sen Temperature, air, 30-min intervals, standard deviation(sd_temp) Temperature, air(temp) Humidity, relative, 30-min intervals, standard deviation(sd_rh) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sgp1smosE8.b1: lon 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) Precipitation, total(precip) alt Mean Wind Speed(wspd) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Unit Vector Wind Direction(wdir) time_offset base_time Humidity, relative(rh) lat Temperature, air(temp)

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DQRID : D080828.5

Start Date	Start Time	End Date	End Time
06/03/2001	1900	06/07/2001	2330
08/12/2001	0800	08/23/2001	1630
11/20/2001	1500	11/29/2001	1830
12/31/2001	1300	01/10/2002	1600
01/31/2002	0100	02/08/2002	1730
04/12/2002	1800	04/18/2002	1500
06/16/2002	0300	06/27/2002	1730
07/11/2002	2100	07/15/2002	1630
08/27/2002	1000	08/30/2002	1730
09/12/2002	1000	09/19/2002	1330
12/05/2002	1800	12/12/2002	1630
04/23/2003	2200	05/01/2003	1700
07/08/2003	1700	07/11/2003	0230
08/01/2003	2100	08/07/2003	1030

Subject:	SGP/SMOS/E24 - Missing Data
DataStreams:	sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.a1
Description:	Data are missing and unrecoverable
Measurements:	sgp1smosE24.b1: Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Precipitation, total(precip) alt Pressure, vapor, 60-m height, 30-min intervals(vap_pres) base_time Unit Vector Wind Direction(wdir) time_offset Temperature, air(temp) Wind direction, 30-min intervals, standard deviation(sd_deg) Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Humidity, relative(rh) lat Mean Wind Speed(wspd) lon sgp30smosE24.b1: time_offset Temperature, air, 30-min intervals, standard deviation(sd_temp) Wind speed, 30-min intervals, standard deviation(sd_wspd) lat vbat Temperature, air(temp) lon Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va) Precipitation, total(precip) Pressure, vapor, 60-m height, 30-min intervals(vap_pres) sd_vap_pres Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres) Unit Vector Wind Direction(wdir) sd_bar_pres Humidity, relative(rh) Humidity, relative, 30-min intervals, standard deviation(sd_rh) alt base_time Snow, depth, 30-min intervals(snow) snow_sen Wind direction, 30-min intervals, standard deviation(sd_deg) Mean Wind Speed(wspd) sgp1440smosE24.a1: Time of Maximum Wind Speed(time_max_wspd) Time of Minimum Snow Depth(time_min_snow) Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres) Minimum Snow Depth(min_snow_depth) Highest gust within hour is reported(max_wspd) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Temperature(time_min_temp) base_time Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Minimum Wind Speed(time_min_wspd) lat Maximum Barometric Pressure(max_bar_pres) lon Humidity, relative, at 60-m height, 24-hr maximum(max_rh) Temperature, air, at 60-m height, 24-hr maximum(max_temp) Time of Minimum Barometric Pressure(time_min_bar_pres) Temperature, air, at 60-m height, 24-hr minimum(min_temp) Time of Maximum Barometric Pressure(time_max_bar_pres) alt Humidity, relative, at 60-m height, 24-hr minimum(min_rh) Time of Maximum Temperature(time_max_temp) Maximum Snow Depth(max_snow) 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) Minimum Wind Speed(min_wspd) Time of Maximum Snow Depth(time_max_snow) time_offset Time of Minimum Vapor Pressure(time_min_vap_pres)

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END OF DATA