Data Quality Reports for Session: 101020 User: koontz Completed: 08/09/2006


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D030214.2NSA/MWR/C2 - Data MissingnsamwrC2.00, nsamwrlosC2.a1, nsamwrlosC2.b1, nsamwrtipC2.a1


DQRID : D030214.2
Start DateStart TimeEnd DateEnd Time
12/18/2002182201/28/20032115
Subject:
NSA/MWR/C2 - Data Missing
DataStreams:nsamwrC2.00, nsamwrlosC2.a1, nsamwrlosC2.b1, nsamwrtipC2.a1
Description:
The MWR failed due to the presence of water on the circuit boards after 
blowing snow entered the instrument while the new heater/blower assembly 
was being installed. The MWR was replaced with a spare and returned to
Radiometrics for repair.
Measurements:nsamwrlosC2.a1:
  • Mean total liquid water amount along LOS path(liq)
  • altitude above sea levelaltunits(alt)
  • Blackbody kinetic temperature(tkbb)
  • Ambient temperature(tkair)
  • north latitude for all the input platforms.(lat)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • east longitude for all the input platforms.(lon)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • Mixer kinetic (physical) temperature(tkxc)
  • 23.8 GHz Blackbody signal(bb23)
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • Time offset from base_time(base_time)
  • 31.4 GHz blackbody+noise injection signal(bbn31)
  • 31.4 GHz Blackbody signal(bb31)
  • Sky/Cloud Infra-Red Temperature(sky_ir_temp)
  • Time offset of tweaks from base_time(time_offset)
  • Mean 23.8 GHz sky brightness temperature(tbsky23)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • 23.8 GHz sky signal(sky23)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • 31.4 GHz sky signal(sky31)
  • Mean IR brightness temperature(ir_temp)
  • Noise diode mount temperature(tknd)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • Mean total water vapor amount along LOS path(vap)
  • Mean 31.4 GHz sky brightness temperature(tbsky31)

nsamwrlosC2.b1:
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • Time offset from base_time(base_time)
  • north latitude for all the input platforms.(lat)
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • east longitude for all the input platforms.(lon)
  • Mixer kinetic (physical) temperature(tkxc)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • Mean total liquid water amount along LOS path(liq)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • Ambient temperature(tkair)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • 31.4 GHz sky signal(sky31)
  • altitude above sea levelaltunits(alt)
  • Sky/Cloud Infra-Red Temperature(sky_ir_temp)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • 23.8 GHz sky signal(sky23)
  • 23.8 GHz Blackbody signal(bb23)
  • Mean 23.8 GHz sky brightness temperature(tbsky23)
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • 31.4 GHz blackbody+noise injection signal(bbn31)
  • Time offset of tweaks from base_time(time_offset)
  • Mean IR brightness temperature(ir_temp)
  • Mean total water vapor amount along LOS path(vap)
  • Blackbody kinetic temperature(tkbb)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • Noise diode mount temperature(tknd)
  • 31.4 GHz Blackbody signal(bb31)

nsamwrC2.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)

nsamwrtipC2.a1:
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • Actual elevation angle(actel)
  • Noise injection temp at 23.8 GHz derived from this tip(tnd23I)
  • east longitude for all the input platforms.(lon)
  • 31.8 GHz sky brightness temperature derived from tip curve(tbskytip31)
  • Ambient temperature(tkair)
  • Actual Azimuth(actaz)
  • Total water vapor along zenith path using tip-derived brightness temperatures(vaptip)
  • 31.4 GHz Blackbody signal(bb31)
  • Noise diode mount temperature(tknd)
  • 23.8 GHz goodness-of-fit coefficient(r23)
  • altitude above sea levelaltunits(alt)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • Total liquid water along zenith path using tip-derived brightness temperatures(liqtip)
  • 23.8 GHz Blackbody signal(bb23)
  • north latitude for all the input platforms.(lat)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • 31.4 GHz sky signal(tipsky31)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • Noise injection temp at 31.4 GHz derived from this tip(tnd31I)
  • 31.4 GHz goodness-of-fit coefficient(r31)
  • 23.8 GHz sky brightness temperature derived from tip curve(tbskytip23)
  • 23.8 GHz sky signal(tipsky23)
  • Mixer kinetic (physical) temperature(tkxc)
  • 31.4 GHz blackbody+noise injection signal(bbn31)
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • Time offset from base_time(base_time)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • Blackbody kinetic temperature(tkbb)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • Time offset of tweaks from base_time(time_offset)


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