An Intruduction of WMO 8th Radiosondes Intercomparison and Integrated Remote Instruments Experiment
Received date: 2011-12-19
Revised date: 2012-05-31
Online published: 2012-08-10
WMO 8th international radiosondes inter-comparison and integrated remote instruments experiment provide abundant high quality data, which help to analyze the capability of radiosondes, and evaluate infrared-radiation impact on temperature sensor and humidity sensor bias. By this experimentation, the advantages and disadvantages of China-made X-band polarize radar and Ka-band cloud radar and laser radar, MPL, Ceilometer etc. are evaluated. Some studies were devoted to improve the key algorithms such as microwave radiometer temperature and humidity measurement, the X-band and Ka-band radars echo attenuation correction, Doppler wind field inversion，cloud classification and upper air wind measurement. Furthermore, the local clouds，tropical convective system and sea-land wind systems are detected by using the remote instruments and the results are delighting. Similarly, this experiment also provides a good case for researching how to organize preferably integrated remote instruments observation test for the future.
Key words： WMO; Radiosondes inter-comparison; Remote experiment
Li Feng
,
Li Bai
,
Wu Lei
,
Yang Rongkang
,
Xing Yi
,
Huang Xingyou
,
Xiao Hui
,
Wang Bin
.
An Intruduction of WMO 8th Radiosondes Intercomparison and Integrated Remote Instruments Experiment[J]. Advances in Earth Science, 2012
, 27(8)
: 916
-924
.
DOI: 10.11867/j.issn.1001-8166.2012.08.0916
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