DQRID : D020823.30
Start DateStart TimeEnd DateEnd Time
09/21/1999000009/21/19990030
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Subject:
NSA/MWR/C1 - Instrument maintenance
DataStreams:nsamwrlosC1.b1, nsamwrlosC1.a1
Description:
Installed cold weather insulation on radiometer, required time to thermally stabilize.
Suggestions: 
Measurements:nsamwrlosC1.a1:
  • 31.4 GHz sky+noise injection signal(skyn31)
  • Which LOS configuration(losn)
  • Ambient temperature(tkair)
  • 23.8 GHz sky plus noise injection signal(skyn23)
  • 31.4 GHz blackbody(bb31)
  • Averaged total liquid water along LOS path(liq)
  • 23.8 GHz sky signal(sky23)
  • IR Brightness Temperature(ir_temp)
  • 31.4 GHz blac2body+noise injection signal(bbn31)
  • Total water vapor along LOS path(vap)
  • Mixer kinetic (physical) temperature(tkxc)
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • 23.8 GHz noise injection brightness temperature(unoise23)
  • Mean 23.8 GHz sky brightness temperature(tbsky23)
  • Blackbody kinetic temperature(tkbb)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • 31.4 GHz sky signal(sky31)
  • 23.8 GHz Blackbody signal(bb23)
  • 31.4 GHz noise injection brightness temperature(unoise31)
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • (tair)
  • Sky Infra-Red Temperature(sky_ir_temp)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • (tknd)
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nsamwrlosC1.b1:
  • Averaged total liquid water along LOS path(liq)
  • (tknd)
  • Total water vapor along LOS path(vap)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • Mean 23.8 GHz sky brightness temperature(tbsky23)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • IR Brightness Temperature(ir_temp)
  • Blackbody kinetic temperature(tkbb)
  • 23.8 GHz Blackbody signal(bb23)
  • 31.4 GHz blackbody(bb31)
  • Mixer kinetic (physical) temperature(tkxc)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • 31.4 GHz sky signal(sky31)
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • Ambient temperature(tkair)
  • 23.8 GHz sky signal(sky23)
  • Sky Infra-Red Temperature(sky_ir_temp)
  • 31.4 GHz blac2body+noise injection signal(bbn31)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
more

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