DQRID : D040920.1
Start DateStart TimeEnd DateEnd Time
08/27/2004200009/24/20040219
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Subject:
TWP/MWR/C2 - Data collection problem
DataStreams:twpmwrtipC2.a1, twpmwrlosC2.b1, twpmwrC2.00
Description:
Large, frequent data gaps occurred due to a failing laptop computer. The problem was 
corrected when a new computer was installed.
Suggestions: 
Measurements:twpmwrtipC2.a1:
  • 23.8 GHz sky signal(tipsky23)
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • North Latitude(lat)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • (tknd)
  • -180.0 - +180.0(alt)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • 31.4 GHz blac2body+noise injection signal(bbn31)
  • Ambient temperature(tkair)
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • Correlation coefficients for tip curve at 31.4 GHz(r31)
  • Mixer kinetic (physical) temperature(tkxc)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • base time in epoch(base_time)
  • 31.4 GHz blackbody(bb31)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • 31.4 GHz sky signal(tipsky31)
  • Noise injection temp at 23.8 GHz derived from this tip(tnd23I)
  • Actual elevation angle(actel)
  • 23.8 GHz goodness-of-fit coefficient(r23)
  • Noise injection temp at 31.4 GHz derived from this tip(tnd31I)
  • Blackbody kinetic temperature(tkbb)
  • 23.8 GHz Blackbody signal(bb23)
  • Time offset from base_time(time_offset)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Actual Azimuth(actaz)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • lon(lon)
more
twpmwrlosC2.b1:
  • base time in epoch(base_time)
  • Mean 23.8 GHz sky brightness temperature(tbsky23)
  • IR Brightness Temperature(ir_temp)
  • Actual elevation angle(actel)
  • 31.4 GHz sky signal(sky31)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • (tknd)
  • Blackbody kinetic temperature(tkbb)
  • Actual Azimuth(actaz)
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • Averaged total liquid water along LOS path(liq)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • Water on Teflon window (1=WET, 0=DRY)(wet_window)
  • North Latitude(lat)
  • Sky Infra-Red Temperature(sky_ir_temp)
  • Total water vapor along LOS path(vap)
  • Ambient temperature(tkair)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • -180.0 - +180.0(alt)
  • 23.8 GHz Blackbody signal(bb23)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • Time offset from base_time(time_offset)
  • 23.8 GHz blackbody+noise injection signal(bbn23)
  • lon(lon)
  • 31.4 GHz blackbody(bb31)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • Mixer kinetic (physical) temperature(tkxc)
  • 31.4 GHz blac2body+noise injection signal(bbn31)
  • 23.8 GHz sky signal(sky23)
more
twpmwrC2.00:
  • (Raw data stream - documentation not supported)
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