Study of Mesospheric Radar Scattering

中层雷达散射研究

• 批准号: 8918747
• 负责人: Robert Roper
• 金额: $ 20万
• 依托单位: Utah State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-04-15 至 1992-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8918747&HistoricalAwards=false
• 关键词: Study; Mesospheric; Radar; Scattering

The CEDAR (Coupling, Energetics and Dynamics of Atmospheric regions) program carried out an extensive multi-instrumented collaborative campaign (AIDA) in Puerto Rico in the Spring of 1989. This project concerns the analysis of the data from the Utah State University Imaging Doppler Interferometer Radar operated during that campaign. The basic tasks will be to determine mesospheric winds for comparison with other radar measurements made during the same period, analyze the data for a spectacular meteor event that occurred when several optical experiments were operational, extend the wind determinations to the analysis of acoustic-gravity wave effects and to non uniform motions, undertake a determination of the mesospheric scattering lifetimes and perform specific analyses in cooperative studies with all the other participants in the campaign.

大气耦合、能量学和动力学 区域）计划进行了广泛的多仪器 2000年春季在波多黎各开展的合作运动（AIDA） 1989. 该项目涉及对来自 犹他州州立大学成像多普勒干涉雷达 在那次战役中。 基本任务是 确定中层风，与其他雷达进行比较 在同一时期进行的测量，分析数据， 壮观的流星事件发生时，几个光学 实验已投入运行，将风力测定范围扩大到 声-重力波效应及非均匀性分析 运动，进行中层散射的测定 寿命，并在合作研究中进行特定分析 和其他参与者一起