Collaborative Research: CEDAR--Application of the RENOIR System in Brazil to Study the Gravity Wave Trigger Mechanism In the Production of Equatorial Spread F and Scintillations
合作研究:CEDAR——应用巴西RENOIR系统研究赤道扩散F和闪烁产生中的重力波触发机制
基本信息
- 批准号:0940253
- 负责人:
- 金额:$ 20.55万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2010
- 资助国家:美国
- 起止时间:2010-01-15 至 2013-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This project is a 3-year collaborative effort between University of Illinois and Clemson University. The objective is to utilize observations from a suite of instruments newly deployed in northeastern Brazil to study the effects caused by thermosphere-ionosphere (TI) coupling and equatorial plasma instabilities, particularly those effects that are initiated by thermospheric gravity wave (GW) activity. The Remote Equatorial Nighttime Observatory for Ionospheric Regions (RENOIR) consists of two Fabry-Perot interferometers (FPI), a single wide-field imaging system, a dual-frequency GPS receiver, and two arrays of single-frequency GPS scintillation monitors. The two FPI instruments will be used in a bi-static configuration to measure thermospheric wind and temperature fluctuations within a common volume region. This will provide evidence for gravity wave activity that is one of the suggested trigger mechanisms for the production of equatorial spread-F (ESF) and plasma bubbles. ESF activity will be documented through two-dimensional maps of 630.0-nm and 777.4-nm nightglow intensities using the wide-field airglow imaging system. In addition, as part of these routine observations, GPS measurements of the total electron content (TEC) and scintillation properties associated with ionospheric irregularities will be made. RENOIR in Brazil represents an international collaboration between Clemson University, the University of Illinois, the Instituto Nacional de Pesquisas Espaciais (INPE), and the Federal University at Campina Grande. Students from institutions in both the United States and Brazil will be involved in all aspects of this project, enhancing their education while training the next generation of scientists and engineers. The results of this project will advance the understanding of equatorial ionospheric irregularities, which has direct societal benefits through the adverse effects these irregularities can have on trans-ionospheric radio wave propagation
该项目是伊利诺伊大学和克莱姆森大学为期三年的合作成果。 目标是利用巴西东北部新部署的一套仪器的观测结果来研究热层-电离层(TI)耦合和赤道等离子体不稳定性造成的影响,特别是由热层重力波(GW)活动引发的影响。电离层区域远程赤道夜间天文台(RENOIR)由两个法布里-珀罗干涉仪(FPI)、一个宽视场成像系统、一个双频GPS接收器和两个单频GPS闪烁监视器阵列组成。两台 FPI 仪器将采用双基地配置来测量公共体积区域内的热层风和温度波动。这将为重力波活动提供证据,重力波活动是产生赤道扩散-F(ESF)和等离子体气泡的建议触发机制之一。 ESF 活动将使用宽视场气辉成像系统通过 630.0 nm 和 777.4 nm 夜光强度的二维图来记录。 此外,作为这些常规观测的一部分,还将对总电子含量(TEC)和与电离层不规则性相关的闪烁特性进行 GPS 测量。 巴西的 RENOIR 代表了克莱姆森大学、伊利诺伊大学、国家空间研究所 (INPE) 和大坎皮纳联邦大学之间的国际合作。 来自美国和巴西院校的学生将参与该项目的各个方面,加强他们的教育,同时培训下一代科学家和工程师。 该项目的结果将增进对赤道电离层不规则性的理解,这些不规则性可能对跨电离层无线电波传播产生不利影响,从而产生直接的社会效益
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Jonathan Makela其他文献
Jonathan Makela的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Jonathan Makela', 18)}}的其他基金
Collaborative Research: DASI Track 2: An Optical Network to Study the Vertical Propagation Resulting in Spatio-temporal Variability in the Thermosphere
合作研究:DASI Track 2:研究导致热层时空变化的垂直传播的光网络
- 批准号:
1932953 - 财政年份:2019
- 资助金额:
$ 20.55万 - 项目类别:
Standard Grant
CEDAR: Winds Over Africa - Investigation of Thermospheric Dynamics via Multi-site, Multi-instrument Observations
CEDAR:非洲上空的风 - 通过多地点、多仪器观测研究热层动力学
- 批准号:
1651298 - 财政年份:2017
- 资助金额:
$ 20.55万 - 项目类别:
Continuing Grant
Collaborative Research: CEDAR: Causal Relationships of Ion-neutral Coupling Processes at Mid-latitudes
合作研究:CEDAR:中纬度地区离子中性耦合过程的因果关系
- 批准号:
1452291 - 财政年份:2015
- 资助金额:
$ 20.55万 - 项目类别:
Continuing Grant
Hazards SEES: Improved prediction of geomagnetic disturbances, geomagnetically induced currents, and their impacts on power distribution systems
Hazards SEES:改进对地磁扰动、地磁感应电流及其对配电系统影响的预测
- 批准号:
1520864 - 财政年份:2015
- 资助金额:
$ 20.55万 - 项目类别:
Standard Grant
Faculty and Curricular Development in Remote Sensing and Space Sciences (RSSS) at the University of Illinois
伊利诺伊大学遥感与空间科学 (RSSS) 师资和课程开发
- 批准号:
1430292 - 财政年份:2015
- 资助金额:
$ 20.55万 - 项目类别:
Continuing Grant
Collaborative Research: CEDAR--Development and Application of a Multi-site Observing Network to Study Mid-latitude Thermospheric Dynamics
合作研究:CEDAR——研究中纬度热层动力学的多站点观测网络的开发和应用
- 批准号:
1138998 - 财政年份:2012
- 资助金额:
$ 20.55万 - 项目类别:
Standard Grant
CAREER: Multi-Technique Study of Ionospheric Irregularities at Mid-Latitudes
职业:中纬度地区电离层不规则性的多技术研究
- 批准号:
0644654 - 财政年份:2007
- 资助金额:
$ 20.55万 - 项目类别:
Continuing Grant
Collaborative Research: Coordinated Imaging and Scintillation Study of the Conjugate Nature of Equatorial Plasma Irregularities
合作研究:赤道等离子体不规则共轭性质的协调成像和闪烁研究
- 批准号:
0517641 - 财政年份:2006
- 资助金额:
$ 20.55万 - 项目类别:
Continuing Grant
相似国自然基金
离子型稀土渗流-应力-化学耦合作用机理与溶浸开采优化研究
- 批准号:52364012
- 批准年份:2023
- 资助金额:32 万元
- 项目类别:地区科学基金项目
亲环蛋白调控作物与蚜虫互作分子机制的研究
- 批准号:32301770
- 批准年份:2023
- 资助金额:30 万元
- 项目类别:青年科学基金项目
基于金属-多酚网络衍生多相吸波体的界面调控及电磁响应机制研究
- 批准号:52302362
- 批准年份:2023
- 资助金额:30 万元
- 项目类别:青年科学基金项目
职场网络闲逛行为的作用结果及其反馈效应——基于行为者和观察者视角的整合研究
- 批准号:72302108
- 批准年份:2023
- 资助金额:30 万元
- 项目类别:青年科学基金项目
EIF6负调控Dicer活性促进EV71复制的分子机制研究
- 批准号:32300133
- 批准年份:2023
- 资助金额:30 万元
- 项目类别:青年科学基金项目
相似海外基金
Collaborative Research: CEDAR--A Whole-Atmospheric Perspective on Connections between Intra-Seasonal Variations in the Troposphere and Thermosphere
合作研究:CEDAR——对流层和热层季节内变化之间联系的整体大气视角
- 批准号:
2332817 - 财政年份:2023
- 资助金额:
$ 20.55万 - 项目类别:
Standard Grant
Collaborative Research: CEDAR--Higher-Order Concentric Gravity Waves in the Northern Winter Thermosphere and Ionosphere
合作研究:CEDAR——北方冬季热层和电离层的高阶同心重力波
- 批准号:
2407263 - 财政年份:2023
- 资助金额:
$ 20.55万 - 项目类别:
Standard Grant
Collaborative Research: CEDAR: Swarm over Poker 2023--An Auroral System-Science Campaign Exemplar of Archiving and Aharing Heterogeneously-Derived Data Products
合作研究:CEDAR:Swarm over Poker 2023——极光系统科学运动归档和共享异构数据产品的范例
- 批准号:
2329981 - 财政年份:2023
- 资助金额:
$ 20.55万 - 项目类别:
Standard Grant
Collaborative Research: CEDAR: Swarm over Poker 2023--An Auroral System-Science Campaign Exemplar of Archiving and Aharing Heterogeneously-Derived Data Products
合作研究:CEDAR:Swarm over Poker 2023——极光系统科学运动归档和共享异构数据产品的范例
- 批准号:
2329979 - 财政年份:2023
- 资助金额:
$ 20.55万 - 项目类别:
Standard Grant
Collaborative Research: CEDAR: Measuring Daily Ionospheric Variability and the 2023 & 2024 Solar Eclipse Ionospheric Impacts Using HamSCI HF Doppler Shift Receivers
合作研究:CEDAR:测量每日电离层变化和 2023 年
- 批准号:
2230346 - 财政年份:2023
- 资助金额:
$ 20.55万 - 项目类别:
Standard Grant