With the wind profile radar network observing systems to promote the construction, quality control is to improve an important part of wind profiler radar observations effectiveness of the application. Generating mechanism、signal and data processing are described in the wind profile radar echo, wind profiler radar power spectrum characteristics of the turbulence echo and interference echo is discussed, the amount of characteristics of power spectrum is given, quality control methods based on fuzzy logic to extract the atmospheric turbulence echo information to improve the doppler velocity estimation accuracy are proposed. In order to inspection the reliability of quality control methods, a case study in the quality control of east beam at 10:42:16 on 4 and west beam at 10:36:20(Beijing Time) on 8 June 2008. The results showed that data availability of treatment observations is better.
DONG Debao
,
ZHANG Tongming
,
WENG Ningquan
,
DOU Weiming
. Power Spectrum Data Quality Control Method of Wind Profile Radar Based on Fuzzy Logic[J]. Plateau Meteorology, 2015
, 34(2)
: 568
-574
.
DOI: 10.7522/j.issn.1000-0534.2013.00185
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