Space Weather: Solar Wind Events as Predictors of Geomagnetic Response

空间天气：太阳风事件作为地磁响应的预测因子

• 批准号: 0207775
• 负责人: John Richardson
• 金额: --
• 依托单位: Massachusetts Institute of Technology
• 依托单位国家: 美国
• 项目类别: Continuing grant
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-07-01 至 2008-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0207775&HistoricalAwards=false
• 关键词: Space; Weather; Solar; Wind; Events

Collaborative activities with the Institute of Ionosphere and Terrestrial Magnetism (IZMARIN), and the Institute of Space Research of the Russian Academy of Sciences (IKI) will be carried out through joint projects and student exchanges. The joint activities will address, (1) the relationship between interplanetary shock parameters and their geoeffectiveness, (2) the effect of sharp solar wind pressure pulses upon the Earth's magnetosphere, (3) the refinement of a neural network prediction scheme to determine how well a solar wind monitor will predict plasma flux and velocity and magnetic fields at Earth, and (4) comparisons between the time integral of the z-component of the interplanetary magnetic field observed at the L1 Lagrange point and other spacecraft.

将通过联合项目和学生交流，与电离层和地磁研究所以及俄罗斯科学院空间研究所开展协作活动。这些联合活动将涉及：（1）行星际激波参数与其地球效应之间的关系，（2）太阳风压力急剧脉冲对地球磁层的影响，（3）完善神经网络预测方案，以确定太阳风监测器预测地球等离子体通量和速度以及磁场的准确程度，（4）L1拉格朗日点行星际磁场z分量的时间积分与其它航天器的比较。