DQRID : D130610.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/10/2011190007/14/20111500Incorrect
more
Subject:
SGP/KAZR/C1 - Background shifts
DataStreams:sgpkazrgeC1.a1, sgpkazrhiC1.a1, sgpkazrmdC1.a1
Description:
The cross-pol/co-pol plot showed a pulse type issue, as if radar was switching modes, or 
there were intermittent voltage differences.  It is believed that the issue was due to the 
TWTA waveguide pressurization system.  However, the issue self-rectified before a cause 
could be definitively identified.
Suggestions: 
Don't use cross-polarization reflectivity or LDR during this period.
Measurements:sgpkazrgeC1.a1:
  • spectral_width_xpol
  • signal_to_noise_ratio_xpol
  • reflectivity_xpol
  • cal_constant_xpol
  • mean_doppler_velocity_xpol
more
sgpkazrmdC1.a1:
  • spectral_width_xpol
  • signal_to_noise_ratio_xpol
  • reflectivity_xpol
  • cal_constant_xpol
  • mean_doppler_velocity_xpol
more
sgpkazrhiC1.a1:
  • cal_constant_xpol
  • signal_to_noise_ratio_xpol
  • spectral_width_xpol
  • mean_doppler_velocity_xpol
  • reflectivity_xpol
more

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