Interpretive Studies of Ionospheric Chemistry and Electrodynamics

电离层化学和电动力学的解释研究

• 批准号: 8813975
• 负责人: Roderick Heelis
• 金额: $ 11.88万
• 依托单位: University of Texas at Dallas
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-02-01 至 1991-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8813975&HistoricalAwards=false
• 关键词: Interpretive; Studies; Ionospheric; Chemistry; Electrodynamics

This project involves the use of theoretical modeling which incorporates observational constraints to explain the observed global distributions of different ionospheric constituents, such as O+, H+ and He+. The observations are primarily of composition and structure of the ionospheric plasma as observed from various satellites: AE, DE and DMSP. Application of the modeling and collaborative data analyses to ground based observations is also planned in order to study the principal parameters determining the high latitude convection pattern response to changing magnetic activity and interplanetary conditions.

该项目涉及使用理论建模，其中纳入了观测约束，以解释观测到的不同电离层成分，如O+、H+和He+的全球分布。观测主要是从不同卫星上观测到的电离层等离子体的组成和结构：AE、DE和DMSP。还计划将建模和协作数据分析应用于地面观测，以研究决定高纬度对流模式对变化的磁活动和行星际条件的反应的主要参数。