INSPIRE: Comparative Ionospheric Science---Earth, Solar System, Exo-Planets

INSPIRE：比较电离层科学——地球、太阳系、系外行星

• 批准号: 1545581
• 负责人: Michael Mendillo
• 金额: $ 99.99万
• 依托单位: Trustees of Boston University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2015
• 资助国家: 美国
• 起止时间: 2015-09-01 至 2022-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1545581&HistoricalAwards=false
• 关键词: INSPIRE; Comparative; Ionospheric; Science; Earth

This INSPIRE project is jointly funded by the Astronomy & Astrophysics Grants program of the Astronomical Sciences Division in the Mathematical and Physical Sciences Directorate, by the Aeronomy program of the Atmospheric and Geospace Sciences Division in the Geosciences Directorate, and by the Office of Integrative Activities. The aim of this project is to bridge the gaps that separate scientific communities studying the complex atmospheres of Earth, other solar system planets, and planets around other stars ("exoplanets"). These different systems are united by the same physics and chemistry used by geo-scientists at Earth and by astronomers investigating other planets in our solar system and throughout the Milky Way galaxy. Common themes need common approaches, and results at one location can validate less certain findings elsewhere. This program will create pathways of communication that utilize resources more effectively, promote common modes of data analysis, create all-purpose ionospheric models, and foster student training that removes discipline barriers. The impact of ionospheric disturbances due to Space Weather experienced at Earth (e.g., GPS degradations) will enable parallel studies for Mars, where multiple satellites need reliable communication and navigation for land-based rovers and, ultimately, human exploration. While the Sun's ultraviolet and x-ray light is the same for all of our planets, the gases present at each location are different, and this leads to a vast set of ions and electrons that comprise the ionosphere at each planet in our Solar System. Even more compartmentalized are studies of ionospheres at planets around other stars. The scientific communities that study them (geophysicists and astronomers) are isolated from each other - programmatically at funding agencies and at professional meetings and societies. This lack of cross-fertilization impedes progress. This award focuses upon the treatment of fundamental atmospheric and space plasma processes as universal - rather than as unique, planet-by-planet, phenomena. The team will develop the first comprehensive archive to host all of the parameters necessary to conduct comparative studies of ionospheres throughout the solar system and beyond, and provide a versatile user-friendly model to do so. The research tools developed will offer many opportunities to resolve important issues in one discipline by applying knowledge and expertise found in other disciplines.

该INSPIRE项目由数学和物理科学局天文科学处天文天体物理学赠款方案、地球科学局大气和地球空间科学处高层大气学方案以及综合活动办公室共同资助。 该项目的目的是弥合科学界在研究地球、其他太阳系行星和其他恒星周围的行星（“系外行星”）的复杂大气层方面存在的差距。 这些不同的系统是由地球上的地球科学家和研究太阳系和整个银河系其他行星的天文学家所使用的相同的物理和化学方法结合在一起的。 共同的主题需要共同的方法，一个地方的结果可以验证其他地方不太确定的结果。 该计划将创建更有效地利用资源的通信途径，促进数据分析的通用模式，创建通用电离层模型，并促进消除学科障碍的学生培训。 由于地球上经历的空间天气造成的电离层扰动的影响（例如，GPS退化）将使对火星的并行研究成为可能，在火星上，多颗卫星需要可靠的通信和导航，以供陆基漫游者以及最终的人类探索。虽然太阳的紫外线和X射线光对我们所有的行星都是一样的，但每个位置存在的气体是不同的，这导致了太阳系中每个行星的电离层都由大量的离子和电子组成。对围绕其他恒星的行星上的电离层的研究甚至更加划分。研究它们的科学界（天文学家和天文学家）彼此孤立-在资助机构和专业会议和协会上有计划地进行。这种缺乏交流的情况阻碍了进展。该奖项的重点是将基本的大气和空间等离子体过程作为普遍的现象，而不是作为独特的，逐行星的现象。 该小组将开发第一个综合档案库，以容纳对整个太阳系及以外的电离层进行比较研究所需的所有参数，并为此提供一个多功能的用户友好模型。开发的研究工具将提供许多机会，通过应用在其他学科中发现的知识和专长来解决一个学科中的重要问题。