DQRID : D120828.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/20/2011000007/11/20112359Does not affect quality
more
Subject:
SGP/XSAPR/I6 - Azimuthal Drift
DataStreams:sgpxsaprhsrhiI6.00
Description:
The azimuth and elevation position were drifting over time.  The position reported in the 
files for the radar is not accurate and has an offset in azimuth at times.  There are 
periods in the data where the offset is constantly changing from scan to scan.
Suggestions: 
The data can still be used but the end user has to determine the offset by comparing 

with other radar and correct for the position.
Measurements:sgpxsaprhsrhiI6.00:
  • sig_qual_index
  • diff_reflectivity_corr
  • dp_phase_shift
  • diff_phase
  • reflectivity_corr
  • doppler_spectral_width
  • mean_doppler_velocity
  • diff_reflectivity
  • reflectivity_unf
  • reflectivity
  • copol_coeff
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