DQRID : D100830.2
Start DateStart TimeEnd DateEnd Time
07/09/2010000007/12/20102300
07/28/2010000007/30/20102359
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Subject:
NSA/MWR/C2 - Temperature instability
DataStreams:nsamwrtipC2.a1, nsamwrlosC2.b1
Description:
There was some temperature instability that could affect the calibration. Although the 
instability was brief users may find increased noise in the data or a slight deterioration 
of calibration accuracy during the indicated times.
Suggestions: 
Measurements:nsamwrtipC2.a1:
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • Total liquid water along zenith path using tip-derived brightness temperatures(liqtip)
  • 23.8 GHz sky brightness temperature derived from tip curve(tbskytip23)
  • Noise injection temp at 23.8 GHz derived from this tip(tnd23I)
  • Noise injection temp at 31.4 GHz derived from this tip(tnd31I)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • 31.8 GHz sky brightness temperature derived from tip curve(tbskytip31)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • 23.8 GHz goodness-of-fit coefficient(r23)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • Correlation coefficients for tip curve at 31.4 GHz(r31)
  • Total water vapor along zenith path using tip-derived brightness temperatures(vaptip)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • Temperature correction coefficient at 23.8 GHz(tc23)
more
nsamwrlosC2.b1:
  • Mean 31.4 GHz sky brightness temperature(tbsky31)
  • Noise injection temp at nominal temperature at 23.8 GHz(tnd_nom23)
  • Averaged total liquid water along LOS path(liq)
  • Noise injection temp at 31.4 GHz adjusted to tkbb(tnd31)
  • Noise injection temp at nominal temperature at 31.4 GHz(tnd_nom31)
  • Temperature correction coefficient at 31.4 GHz(tc31)
  • Noise injection temp at 23.8 GHz adjusted to tkbb(tnd23)
  • Total water vapor along LOS path(vap)
  • Temperature correction coefficient at 23.8 GHz(tc23)
  • Mean 23.8 GHz sky brightness temperature(tbsky23)
more

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