Data Quality Reports for Session: 130541 User: ucharuso Completed: 09/27/2010

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D040617.2SGP/ECOR/E1 - Missing datasgp30ecorE1.b1
D051031.5SGP/ECOR/E21 - Missing datasgp30ecorE21.b1
D051031.6SGP/ECOR/E24 - CO2/H2O Incorrectsgp30ecorE24.b1
D060531.3SGP/ECOR/E10 - Reprocess: Wind Direction Incorrectsgp30ecorE10.b1


DQRID : D040617.2
Start DateStart TimeEnd DateEnd Time
06/15/2004090009/10/20041800
10/03/2004150010/05/20041830
05/24/2005080006/07/20051800
09/06/2005190009/20/20052030
05/31/2006200008/08/20062230
Subject:
SGP/ECOR/E1 - Missing data
DataStreams:sgp30ecorE1.b1
Description:
Data are missing and unrecoverable.
Measurements:sgp30ecorE1.b1:
  • rotated covariance uc(cvar_rot_uc)
  • variance of c(var_c)
  • lon(lon)
  • rotated covariance uq(cvar_rot_uq)
  • rotated covariance ut(cvar_rot_ut)
  • variance of variable w(var_w)
  • rotated covariance uv(cvar_rot_uv)
  • variance of variable v(var_v)
  • variance of variable u(var_u)
  • variance of t(var_t)
  • variance of q(var_q)
  • mixing ratio(mr)
  • number of q samples removed due to spikes(n_spk_q)
  • number of v samples removed due to spikes(n_spk_v)
  • mean horizontal wind speed(mean_rot_u)
  • CO2 flux(fc)
  • number of u samples removed due to spikes(n_spk_u)
  • rotated mean v(mean_rot_v)
  • number of t samples removed due to spikes(n_spk_t)
  • rotated mean w(mean_rot_w)
  • mean value of out of range values and spikes of c -9999 if no spikes(mean_spk_c)
  • Friction velocity(ustar)
  • number of w samples removed due to spikes(n_spk_w)
  • number of valid c samples(n_good_c)
  • number of samples with \IRGA hardware problem\ flag(n_bad_irga)
  • mean value of out of range values and spikes of q -9999 if no spikes(mean_spk_q)
  • number of valid u samples(n_good_u)
  • mean value of out of range values and spikes of t -9999 if no spikes(mean_spk_t)
  • number of valid t samples(n_good_t)
  • mean value of \spike\ u samples(mean_spk_u)
  • rotated covariance wc(cvar_rot_wc)
  • number of valid w samples(n_good_w)
  • number of valid v samples(n_good_v)
  • number of valid q samples(n_good_q)
  • standard deviation of wind elevation angle(std_elev)
  • Time offset of tweaks from base_time(time_offset)
  • number of bad or out of range c samples(n_bad_c)
  • skewness of variable c(skew_c)
  • condensation pressure(cp)
  • rotated covariance wq(cvar_rot_wq)
  • rotated covariance wt(cvar_rot_wt)
  • mean value of \spike\ w samples(mean_spk_w)
  • mean value of \spike\ v samples(mean_spk_v)
  • Dummy altitude for Zeb(alt)
  • vector averaged wind direction(wind_dir)
  • vector averaged wind speed(wind_spd)
  • covariance of qc(cvar_qc)
  • rotated covariance vc(cvar_rot_vc)
  • Vertical angle of wind(phi)
  • rotated covariance uw(cvar_rot_uw)
  • covariance wc(cvar_wc)
  • rotated covariance vw(cvar_rot_vw)
  • variance of v(var_rot_v)
  • variance of u(var_rot_u)
  • rotated covariance vt(cvar_rot_vt)
  • variance of w(var_rot_w)
  • time(time)
  • rotated covariance vq(cvar_rot_vq)
  • skewness of variable t(skew_t)
  • skewness of variable u(skew_u)
  • skewness of variable v(skew_v)
  • number of bad or out of range q samples(n_bad_q)
  • skewness of variable w(skew_w)
  • covariance wq(cvar_wq)
  • number of bad or out of range w samples(n_bad_w)
  • skewness of variable q(skew_q)
  • number of bad or out of range v samples(n_bad_v)
  • latent heat of vaporization(lv)
  • number of bad or out of range u samples(n_bad_u)
  • wT covariance(cvar_wt)
  • number of bad or out of range t samples(n_bad_t)
  • Retrieved water vapor density profile(rho)
  • kurtosis of variable u(kurt_u)
  • covariance vc(cvar_vc)
  • kurtosis of variable t(kurt_t)
  • kurtosis of variable q(kurt_q)
  • kurtosis of variable w(kurt_w)
  • kurtosis of variable v(kurt_v)
  • covariance vq(cvar_vq)
  • vw covariance(cvar_vw)
  • covariance vt(cvar_vt)
  • Vertical wind velocity (w)(mean_w)
  • average temperature (IGRA internal sensor)(temp_irga)
  • number of samples with bad sonic status flag(n_bad_son_ic)
  • Down-boom wind velocity (u)(mean_u)
  • Cross-boom wind velocity (v)(mean_v)
  • latent heat flux(lv_e)
  • Water vapor density (q)(mean_q)
  • Virtual temperature (T)(mean_t)
  • standard deviation of wind direction(std_wind_dir)
  • covariance uc(cvar_uc)
  • average atmospheric pressure (IGRA internal sensor)(atm_pres)
  • 0=real or 1=dummy value of cp(real_cp)
  • mean co2 concentration (c)(mean_c)
  • covariance uq(cvar_uq)
  • lat(lat)
  • covariance ut(cvar_ut)
  • covariance uv(cvar_uv)
  • number of samples with IRGA optical path blocked flag(n_bad_irga_light)
  • uw covariance(cvar_uw)
  • 0=real or 1=dummy value of rho(real_rho)
  • covariance of tc(cvar_tc)
  • covariance of tq(cvar_tq)
  • vertical (elevation) wind angle(elev)
  • number of c samples removed due to spikes(n_spk_c)
  • 0=real or 1=dummy value of lv(real_lv)
  • base time(base_time)
  • h(h)
  • kurtosis of variable c(kurt_c)
  • momentum flux (dynamic)(k)
  • 0=real or 1=dummy value of mr(real_mr)
  • average voltage of IRGA cooler(mean_cooler)

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DQRID : D051031.5
Start DateStart TimeEnd DateEnd Time
06/05/2005033006/08/20052100
07/23/2005170007/27/20051930
08/09/2005010008/16/20051930
09/07/2005163009/15/20051530
01/18/2006150001/26/20061800
05/05/2006233005/11/20060400
06/01/2006213006/06/20062030
09/20/2006043009/27/20061830
Subject:
SGP/ECOR/E21 - Missing data
DataStreams:sgp30ecorE21.b1
Description:
Data are missing and unrecoverable.
Measurements:sgp30ecorE21.b1:
  • latent heat flux(lv_e)
  • vector averaged wind direction(wind_dir)
  • rotated covariance wc(cvar_rot_wc)
  • number of valid c samples(n_good_c)
  • number of bad or out of range q samples(n_bad_q)
  • rotated covariance wt(cvar_rot_wt)
  • rotated covariance wq(cvar_rot_wq)
  • number of bad or out of range c samples(n_bad_c)
  • base time(base_time)
  • mean value of out of range values and spikes of q -9999 if no spikes(mean_spk_q)
  • average voltage of IRGA cooler(mean_cooler)
  • 0=real or 1=dummy value of cp(real_cp)
  • rotated covariance vc(cvar_rot_vc)
  • 0=real or 1=dummy value of mr(real_mr)
  • mean value of out of range values and spikes of c -9999 if no spikes(mean_spk_c)
  • vertical (elevation) wind angle(elev)
  • number of bad or out of range u samples(n_bad_u)
  • number of bad or out of range t samples(n_bad_t)
  • covariance of tc(cvar_tc)
  • kurtosis of variable v(kurt_v)
  • number of bad or out of range w samples(n_bad_w)
  • kurtosis of variable w(kurt_w)
  • number of bad or out of range v samples(n_bad_v)
  • kurtosis of variable t(kurt_t)
  • rotated covariance vt(cvar_rot_vt)
  • lon(lon)
  • kurtosis of variable u(kurt_u)
  • 0=real or 1=dummy value of lv(real_lv)
  • rotated covariance vw(cvar_rot_vw)
  • rotated covariance vq(cvar_rot_vq)
  • mean value of \spike\ v samples(mean_spk_v)
  • kurtosis of variable q(kurt_q)
  • mean value of \spike\ w samples(mean_spk_w)
  • covariance of tq(cvar_tq)
  • mean value of out of range values and spikes of t -9999 if no spikes(mean_spk_t)
  • mean value of \spike\ u samples(mean_spk_u)
  • uw covariance(cvar_uw)
  • kurtosis of variable c(kurt_c)
  • rotated covariance uc(cvar_rot_uc)
  • covariance ut(cvar_ut)
  • vector averaged wind speed(wind_spd)
  • covariance uv(cvar_uv)
  • variance of t(var_t)
  • variance of q(var_q)
  • covariance vc(cvar_vc)
  • variance of variable w(var_w)
  • skewness of variable c(skew_c)
  • variance of variable u(var_u)
  • variance of variable v(var_v)
  • rotated covariance uv(cvar_rot_uv)
  • rotated covariance ut(cvar_rot_ut)
  • standard deviation of wind elevation angle(std_elev)
  • covariance uc(cvar_uc)
  • rotated covariance uw(cvar_rot_uw)
  • variance of c(var_c)
  • Retrieved water vapor density profile(rho)
  • Vertical angle of wind(phi)
  • covariance uq(cvar_uq)
  • rotated covariance uq(cvar_rot_uq)
  • vw covariance(cvar_vw)
  • covariance vt(cvar_vt)
  • covariance wc(cvar_wc)
  • skewness of variable v(skew_v)
  • skewness of variable w(skew_w)
  • skewness of variable t(skew_t)
  • skewness of variable u(skew_u)
  • number of valid u samples(n_good_u)
  • number of valid t samples(n_good_t)
  • covariance vq(cvar_vq)
  • number of valid w samples(n_good_w)
  • number of valid v samples(n_good_v)
  • number of valid q samples(n_good_q)
  • skewness of variable q(skew_q)
  • Virtual temperature (T)(mean_t)
  • variance of w(var_rot_w)
  • standard deviation of wind direction(std_wind_dir)
  • variance of u(var_rot_u)
  • Water vapor density (q)(mean_q)
  • variance of v(var_rot_v)
  • Vertical wind velocity (w)(mean_w)
  • Cross-boom wind velocity (v)(mean_v)
  • Down-boom wind velocity (u)(mean_u)
  • mixing ratio(mr)
  • CO2 flux(fc)
  • average temperature (IGRA internal sensor)(temp_irga)
  • wT covariance(cvar_wt)
  • covariance wq(cvar_wq)
  • mean co2 concentration (c)(mean_c)
  • average atmospheric pressure (IGRA internal sensor)(atm_pres)
  • Dummy altitude for Zeb(alt)
  • 0=real or 1=dummy value of rho(real_rho)
  • time(time)
  • number of samples with bad sonic status flag(n_bad_son_ic)
  • number of c samples removed due to spikes(n_spk_c)
  • Friction velocity(ustar)
  • rotated mean v(mean_rot_v)
  • mean horizontal wind speed(mean_rot_u)
  • number of samples with \IRGA hardware problem\ flag(n_bad_irga)
  • rotated mean w(mean_rot_w)
  • covariance of qc(cvar_qc)
  • h(h)
  • number of samples with IRGA optical path blocked flag(n_bad_irga_light)
  • momentum flux (dynamic)(k)
  • condensation pressure(cp)
  • number of q samples removed due to spikes(n_spk_q)
  • latent heat of vaporization(lv)
  • number of w samples removed due to spikes(n_spk_w)
  • Time offset of tweaks from base_time(time_offset)
  • number of t samples removed due to spikes(n_spk_t)
  • number of u samples removed due to spikes(n_spk_u)
  • lat(lat)
  • number of v samples removed due to spikes(n_spk_v)

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DQRID : D051031.6
Start DateStart TimeEnd DateEnd Time
06/22/2005090006/24/20051500
Subject:
SGP/ECOR/E24 - CO2/H2O Incorrect
DataStreams:sgp30ecorE24.b1
Description:
The CO2/H2O sensor was not working during this period.  All CO2 and H2O means and fluxes 
are incorrect and  LI-7500 pressure and temperature are also incorrect.
Measurements:sgp30ecorE24.b1:
  • covariance of tc(cvar_tc)
  • variance of c(var_c)
  • covariance vc(cvar_vc)
  • rotated covariance uq(cvar_rot_uq)
  • covariance vq(cvar_vq)
  • Water vapor density (q)(mean_q)
  • rotated covariance uc(cvar_rot_uc)
  • covariance of qc(cvar_qc)
  • covariance uq(cvar_uq)
  • average atmospheric pressure (IGRA internal sensor)(atm_pres)
  • number of valid q samples(n_good_q)
  • skewness of variable c(skew_c)
  • kurtosis of variable c(kurt_c)
  • covariance wc(cvar_wc)
  • number of q samples removed due to spikes(n_spk_q)
  • number of samples with IRGA optical path blocked flag(n_bad_irga_light)
  • mean value of out of range values and spikes of c -9999 if no spikes(mean_spk_c)
  • kurtosis of variable q(kurt_q)
  • number of samples with \IRGA hardware problem\ flag(n_bad_irga)
  • number of valid c samples(n_good_c)
  • rotated covariance vq(cvar_rot_vq)
  • latent heat flux(lv_e)
  • covariance uc(cvar_uc)
  • average temperature (IGRA internal sensor)(temp_irga)
  • skewness of variable q(skew_q)
  • number of bad or out of range q samples(n_bad_q)
  • number of c samples removed due to spikes(n_spk_c)
  • covariance wq(cvar_wq)
  • CO2 flux(fc)
  • rotated covariance wc(cvar_rot_wc)
  • number of bad or out of range c samples(n_bad_c)
  • variance of q(var_q)
  • rotated covariance vc(cvar_rot_vc)
  • covariance of tq(cvar_tq)
  • mean value of out of range values and spikes of q -9999 if no spikes(mean_spk_q)
  • mean co2 concentration (c)(mean_c)
  • rotated covariance wq(cvar_rot_wq)

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DQRID : D060531.3
Start DateStart TimeEnd DateEnd Time
10/03/2003190005/25/20061800
Subject:
SGP/ECOR/E10 - Reprocess: Wind Direction Incorrect
DataStreams:sgp30ecorE10.b1
Description:
It was discovered that the E10 ECOR boom is aligned 17 degrees to the west of true north.  
Therefore, all wind direction data for the stated period is 17 degrees too high.  
Subtract 17 degrees from the wind direction to give the correct direction.

The E10 configuration file was modified to correct this problem.
Measurements:sgp30ecorE10.b1:
  • vector averaged wind direction(wind_dir)

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