Data Quality Reports for Session: 106818 User: saraht Completed: 08/03/2007


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D060808.1SGP/MWR/B6 - Reprocessed: Corrected calibrationsgpmwrlosB6.b1, sgpmwrtipB6.a1
D060821.1SGP/MWR/B6 - Data missingsgpmwrlosB6.b1, sgpmwrtipB6.a1
D060927.2SGP/MWR/B6 - Computer problemsgpmwrlosB6.b1, sgpmwrtipB6.a1
D061009.2SGP/MWR/B6 - Computer failure; Data missingsgpmwrB6.00, sgpmwrlosB6.b1, sgpmwrtipB6.a1, sgp5mwravgB6.c1


DQRID : D060808.1
Start DateStart TimeEnd DateEnd Time
08/15/2006190008/18/20060800
Subject:
SGP/MWR/B6 - Reprocessed: Corrected calibration
DataStreams:sgpmwrlosB6.b1, sgpmwrtipB6.a1
Description:
The instrument was overheating so the radiometer temperature set point was increased from 
56.3 C to 57.8 C.  The data have been reprocessed with corrected calibration 
coefficients.  Reprocessed MWRLOS data were archived January 2007.  MWRTIP data will not be 
reprocessed.
Measurements:sgpmwrtipB6.a1:
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • Total liquid water along zenith path using tip-derived brightness temperatures(liqtip)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • Total water vapor along zenith path using tip-derived brightness temperatures(vaptip)
  • 23.8 GHz sky brightness temperature derived from tip curve(tbskytip23)
  • 31.4 GHz goodness-of-fit coefficient(r31)
  • 23.8 GHz goodness-of-fit coefficient(r23)
  • 31.4 GHz sky signal(tipsky31)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • Noise diode mount temperature(tknd)
  • 31.8 GHz sky brightness temperature derived from tip curve(tbskytip31)
  • Noise injection temp at 31.4 GHz derived from this tip(tnd31I)
  • 23.8 GHz sky signal(tipsky23)
  • Noise injection temp at 23.8 GHz derived from this tip(tnd23I)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • Mixer kinetic (physical) temperature(tkxc)
  • Temperature correction coefficient at 31.4 GHz(tc31)

sgpmwrlosB6.b1:
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • Mean total liquid water amount along LOS path(liq)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Mean total water vapor amount along LOS path(vap)
  • Mixer kinetic (physical) temperature(tkxc)
  • Mean 23.8 GHz sky brightness temperature(tbsky23)
  • Noise diode mount temperature(tknd)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)


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DQRID : D060821.1
Start DateStart TimeEnd DateEnd Time
07/02/2006030007/05/20062100
07/26/2006120008/04/20061500
Subject:
SGP/MWR/B6 - Data missing
DataStreams:sgpmwrlosB6.b1, sgpmwrtipB6.a1
Description:
Data are missing because of computer problem and power outage at the site.
Measurements:sgpmwrtipB6.a1:
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • east longitude for all the input platforms.(lon)
  • Time offset from base_time(base_time)
  • 31.4 GHz goodness-of-fit coefficient(r31)
  • 23.8 GHz goodness-of-fit coefficient(r23)
  • 31.4 GHz sky signal(tipsky31)
  • 31.4 GHz blackbody+noise injection signal(bbn31)
  • Noise diode mount temperature(tknd)
  • 23.8 GHz sky signal(tipsky23)
  • Actual elevation angle(actel)
  • 23.8 GHz Blackbody signal(bb23)
  • Blackbody kinetic temperature(tkbb)
  • 31.4 GHz Blackbody signal(bb31)
  • Mixer kinetic (physical) temperature(tkxc)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • altitude above sea levelaltunits(alt)
  • Ambient temperature(tkair)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • Total liquid water along zenith path using tip-derived brightness temperatures(liqtip)
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • Total water vapor along zenith path using tip-derived brightness temperatures(vaptip)
  • 23.8 GHz sky brightness temperature derived from tip curve(tbskytip23)
  • north latitude for all the input platforms.(lat)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Actual Azimuth(actaz)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • 31.8 GHz sky brightness temperature derived from tip curve(tbskytip31)
  • Noise injection temp at 31.4 GHz derived from this tip(tnd31I)
  • Noise injection temp at 23.8 GHz derived from this tip(tnd23I)
  • Time offset of tweaks from base_time(time_offset)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)

sgpmwrlosB6.b1:
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • east longitude for all the input platforms.(lon)
  • altitude above sea levelaltunits(alt)
  • 23.8 GHz Blackbody signal(bb23)
  • Mean total water vapor amount along LOS path(vap)
  • Mixer kinetic (physical) temperature(tkxc)
  • Sky/Cloud Infra-Red Temperature(sky_ir_temp)
  • 31.4 GHz Blackbody signal(bb31)
  • north latitude for all the input platforms.(lat)
  • Ambient temperature(tkair)
  • Blackbody kinetic temperature(tkbb)
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • Noise diode mount temperature(tknd)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • 31.4 GHz sky signal(sky31)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • Mean IR brightness temperature(ir_temp)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • Time offset from base_time(base_time)
  • 23.8 GHz sky signal(sky23)
  • 31.4 GHz blackbody+noise injection signal(bbn31)
  • Mean total liquid water amount along LOS path(liq)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • Time offset of tweaks from base_time(time_offset)
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Mean 23.8 GHz sky brightness temperature(tbsky23)


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DQRID : D060927.2
Start DateStart TimeEnd DateEnd Time
08/09/2006050008/11/20061600
08/26/2006090008/29/20061900
Subject:
SGP/MWR/B6 - Computer problem
DataStreams:sgpmwrlosB6.b1, sgpmwrtipB6.a1
Description:
The computer was found powered off several times and the operators were unable to reboot 
it remotely
Measurements:sgpmwrtipB6.a1:
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • east longitude for all the input platforms.(lon)
  • Time offset from base_time(base_time)
  • 31.4 GHz goodness-of-fit coefficient(r31)
  • 23.8 GHz goodness-of-fit coefficient(r23)
  • 31.4 GHz sky signal(tipsky31)
  • 31.4 GHz blackbody+noise injection signal(bbn31)
  • Noise diode mount temperature(tknd)
  • 23.8 GHz sky signal(tipsky23)
  • Actual elevation angle(actel)
  • 23.8 GHz Blackbody signal(bb23)
  • Blackbody kinetic temperature(tkbb)
  • 31.4 GHz Blackbody signal(bb31)
  • Mixer kinetic (physical) temperature(tkxc)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • altitude above sea levelaltunits(alt)
  • Ambient temperature(tkair)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • Total liquid water along zenith path using tip-derived brightness temperatures(liqtip)
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • Total water vapor along zenith path using tip-derived brightness temperatures(vaptip)
  • 23.8 GHz sky brightness temperature derived from tip curve(tbskytip23)
  • north latitude for all the input platforms.(lat)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Actual Azimuth(actaz)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • 31.8 GHz sky brightness temperature derived from tip curve(tbskytip31)
  • Noise injection temp at 31.4 GHz derived from this tip(tnd31I)
  • Noise injection temp at 23.8 GHz derived from this tip(tnd23I)
  • Time offset of tweaks from base_time(time_offset)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)

sgpmwrlosB6.b1:
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • east longitude for all the input platforms.(lon)
  • altitude above sea levelaltunits(alt)
  • 23.8 GHz Blackbody signal(bb23)
  • Mean total water vapor amount along LOS path(vap)
  • Mixer kinetic (physical) temperature(tkxc)
  • Sky/Cloud Infra-Red Temperature(sky_ir_temp)
  • 31.4 GHz Blackbody signal(bb31)
  • north latitude for all the input platforms.(lat)
  • Ambient temperature(tkair)
  • Blackbody kinetic temperature(tkbb)
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • Noise diode mount temperature(tknd)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • 31.4 GHz sky signal(sky31)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • Mean IR brightness temperature(ir_temp)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • Time offset from base_time(base_time)
  • 23.8 GHz sky signal(sky23)
  • 31.4 GHz blackbody+noise injection signal(bbn31)
  • Mean total liquid water amount along LOS path(liq)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • Time offset of tweaks from base_time(time_offset)
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Mean 23.8 GHz sky brightness temperature(tbsky23)


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DQRID : D061009.2
Start DateStart TimeEnd DateEnd Time
09/08/2006160009/12/20062100
Subject:
SGP/MWR/B6 - Computer failure; Data missing
DataStreams:sgpmwrB6.00, sgpmwrlosB6.b1, sgpmwrtipB6.a1, sgp5mwravgB6.c1
Description:
The computer powered off and it was not possible to restart it remotely. Data are missing 
between 9/8 and 9/12.
Measurements:sgpmwrtipB6.a1:
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • east longitude for all the input platforms.(lon)
  • Time offset from base_time(base_time)
  • 31.4 GHz goodness-of-fit coefficient(r31)
  • 31.4 GHz sky signal(tipsky31)
  • 23.8 GHz goodness-of-fit coefficient(r23)
  • 31.4 GHz blackbody+noise injection signal(bbn31)
  • Noise diode mount temperature(tknd)
  • 23.8 GHz sky signal(tipsky23)
  • Actual elevation angle(actel)
  • 23.8 GHz Blackbody signal(bb23)
  • Blackbody kinetic temperature(tkbb)
  • 31.4 GHz Blackbody signal(bb31)
  • Mixer kinetic (physical) temperature(tkxc)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • altitude above sea levelaltunits(alt)
  • Ambient temperature(tkair)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • Total liquid water along zenith path using tip-derived brightness temperatures(liqtip)
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • Total water vapor along zenith path using tip-derived brightness temperatures(vaptip)
  • 23.8 GHz sky brightness temperature derived from tip curve(tbskytip23)
  • north latitude for all the input platforms.(lat)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • Actual Azimuth(actaz)
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • 31.8 GHz sky brightness temperature derived from tip curve(tbskytip31)
  • Noise injection temp at 31.4 GHz derived from this tip(tnd31I)
  • Noise injection temp at 23.8 GHz derived from this tip(tnd23I)
  • Time offset of tweaks from base_time(time_offset)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)

sgpmwrB6.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)

sgpmwrlosB6.b1:
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • east longitude for all the input platforms.(lon)
  • altitude above sea levelaltunits(alt)
  • 23.8 GHz Blackbody signal(bb23)
  • Mean total water vapor amount along LOS path(vap)
  • Mixer kinetic (physical) temperature(tkxc)
  • Sky/Cloud Infra-Red Temperature(sky_ir_temp)
  • 31.4 GHz Blackbody signal(bb31)
  • north latitude for all the input platforms.(lat)
  • Ambient temperature(tkair)
  • Blackbody kinetic temperature(tkbb)
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • Noise diode mount temperature(tknd)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • 31.4 GHz sky signal(sky31)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • Mean IR brightness temperature(ir_temp)
  • Time offset from base_time(base_time)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • 23.8 GHz sky signal(sky23)
  • 31.4 GHz blackbody+noise injection signal(bbn31)
  • Mean total liquid water amount along LOS path(liq)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • Time offset of tweaks from base_time(time_offset)
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Mean 23.8 GHz sky brightness temperature(tbsky23)

sgp5mwravgB6.c1:
  • Fraction of data in averaging interval with water on the Teflon window(water_flag_fraction)
  • altitude above sea levelaltunits(alt)
  • Standard deviation about the mean for the total liquid water amount(liq_sdev)
  • Time offset of tweaks from base_time(time_offset)
  • north latitude for all the input platforms.(lat)
  • Number of contiguous periods in averaging interval with water on Teflon window(water_flag_periods)
  • Averaged 23.8 GHz sky brightness temperature(23tbsky)
  • Fraction of data in averaging interval flagged by Dynamic Linear Model as poten(dlm_flag_fraction)
  • Averaged 31.4 GHz sky brightness temperature(31tbsky)
  • Number of points included in the ir_temp ensemble(num_obs_irt)
  • Standard deviation about the mean for the total water vapor amount(vap_sdev)
  • Standard deviation about the mean for the 23.8 GHz sky brightness temperature(tbsky23_sdev)
  • Mean 23.8 GHz sky brightness temperature(tbsky23)
  • Number of data points averaged for ir_temp(num_obs_ir)
  • Mean IR brightness temperature(ir_temp)
  • east longitude for all the input platforms.(lon)
  • Time offset from base_time(base_time)
  • Standard deviation about the mean for the 31.4 GHz sky brightness temperature(tbsky31_sdev)
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • Standard deviation about the mean for the IR brightness temperature(ir_temp_sdev)
  • Mean total liquid water amount along LOS path(liq)
  • Number of points included in the ensemble of all the fields except the ir_temp
    fields(num_obs)
  • Mean total water vapor amount along LOS path(vap)
  • Number of contiguous periods in averaging interval flagged by Dynamic Linear Mo(dlm_flag_periods)


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