Comparison of Simultaneous Wind Measurements Using Colocated All-sky Meteor Radar and MF Spaced Antenna Radar Systems
An all-sky meteor radar and a MF spaced antenna radar have been installed to measure winds in the mesosphere and lower thermosphere (MLT) over Kunming (103.7°E, 25.6°N), China in 2007 by CRIRP (China Research Institute of Radio Propagation), and that provide us an opportunity to carry out a comparison study of winds measured by two different techniques. The first method involves the determination of winds using meteor drifts, and the second method used to determine winds was the spaced antenna technique. The two radar systems are independent, the all-sky meteor radar operating at 37.5MHz and MF radar at 2.138 MHz. The spatial separation of the two radars is approximately 200 m. Simultaneous data obtained from October 1 to 8, 2008, are presented here, and this paper will describe a preliminary comparative result derived from these two radars. Several possible reasons for those discrepancies are discussed also.
Jinsong Chen Lei Zhao Zhenwei Zhao Jian Wu
China Research Institute of Radio Propagation,Qingdao 266107,China
国际会议
Progress in Electromagnetics Research Symposium 2009(2009年电磁学研究新进展学术研讨会)(PIERS 2009)
北京
英文
79-84
2009-03-23（万方平台首次上网日期，不代表论文的发表时间）