Primary analysis of the comparison test of wind profilers Made in China

Author

Wu, Lei ; Zhou, Xuhui ; Wang, Furan

Author_Institution

Key Lab. of Middle Atmos. & Global Environ. Obs., Chinese Acad. of Sci., Beijing, China

fYear

2011

fDate

26-28 March 2011

Firstpage

613

Lastpage

618

Abstract

A statewide comparison test of wind profiler was held in the southeast of Beijing by China Meteorological Administrator (CMA) from July 26^th to October 25^th in 2005. The main content includes static test and dynamic comparison. Eight wind profilers which were manufactured by China were tested. Among these, five boundary layer profilers which operate on different frequencies observed simultaneously, and three troposphere profilers which operate on the same frequency(445MHz)observed by turns. Here the technical characteristics of these wind profilers were summarized and the detecting performance (availability, accuracy) was analyzed and evaluated. The result showed that wind profilers in the test can meet the operational requirement.

Keywords

atmospheric boundary layer; atmospheric measuring apparatus; wind; AD 2005 07 26 to 10 25; Beijing; China Meteorological Administrator; boundary layer profilers; comparison test; detecting performance; dynamic comparison; frequency 445 MHz; static test; troposphere profilers; wind profiler; Arrays; Availability; Microstrip antenna arrays; Phased arrays; Terrestrial atmosphere; Wind speed;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Science and Technology (ICIST), 2011 International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-9440-8

Type

conf

DOI

10.1109/ICIST.2011.5765324

Filename

5765324