Space Weather: Capturing Events and Their Geoeffectiveness

太空天气：捕捉事件及其地理效应

• 批准号: 0001653
• 负责人: Ennio Sanchez
• 金额: $ 17.9万
• 依托单位: SRI International
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-07-15 至 2003-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0001653&HistoricalAwards=false
• 关键词: Space; Weather; Capturing; Events; Their

ATM-0001653The PI proposes to develop a concept that will improve the possibility of observing the impact of space weather on the magnetosphere-ionosphere system, and that will address fundamental physical processes related to space weather phenomena. This will be done by focusing operations of sensitive ground based equipment to occur during potentially disruptive space weather conditions. By analyzing these observations in conjunction with spacecraft observations, SRI can develop an improved understanding of the coupling between the solar wind and magnetosphere and between the magnetosphere and ionosphere (generally termed space weather "geoeffectiveness"). Thus, the overall objective of the proposal is to observe and analyze space weather geoeffectiveness by implementing an operational phase and a basic research phase to the program. The operational phase of the program is designed to provide a space weather alert system that notifies observers of solar and space conditions during times of activity so that appropriate planning of ground-based operations can be established. The development and implementation of such an alert protocol for the incoherent-scatter radar community was established under past NSWP funding. The basic research phase of the program is designed to study the geoeffectiveness of the space weather event by analyzing data in the form of substorms, storms, and convection bays. As the acquired data sets will benefit all of these topics, it is anticipated that the results will contribute to a number of space weather research programs, present and future.

ATM-0001653 PI提出了一个概念，该概念将改善观察太空天气对磁层层层系统的影响的可能性，并将解决与太空天气现象相关的基本物理过程。 这将通过将敏感地面设备的操作集中在潜在的破坏性空间天气条件下发生。 通过与航天器观察结合分析这些观测值，SRI可以提高人们对太阳风和磁层之间以及磁层和电离层之间的耦合的改进理解（通常称为空间天气“地理效果”）。 因此，该提案的总体目的是通过实施操作阶段和该计划的基础研究阶段来观察和分析太空天气地理效果。 该计划的运行阶段旨在提供一个空间天气警报系统，该系统在活动时间内通知观察者太阳能和空间条件，以便可以建立适当的地面操作计划。 在过去的NSWP资金下建立了针对不一致的射雷尔社区的这种警报协议的开发和实施。 该程序的基础研究阶段旨在通过以近代，风暴和对流湾的形式分析数据，研究太空天气事件的地球效果。由于获取的数据集将使所有这些主题受益，因此预计结果将有助于许多太空天气研究计划，现在和未来。