| 项目编号: | 1259508
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| 项目名称: | Collaborative Research: Inferring High Latitude Convection Patterns Using SuperDARN, DMSP and ACE |
| 作者: | Russell Stoneback
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| 承担单位: | University of Texas at Dallas
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| 批准年: | 2013
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| 开始日期: | 2014-02-01
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| 结束日期: | 2018-01-31
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| 资助金额: | USD314609
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| 资助来源: | US-NSF
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| 项目类别: | Continuing grant
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| 国家: | US
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| 语种: | 英语
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| 特色学科分类: | Geosciences - Atmospheric and Geospace Sciences
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| 英文关键词: | ionospheric researcher
; young researcher
; ace solar wind observation
; post-doctoral researcher
; new high-latitude convection model
; polar cap convection
; ionospheric convection
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| 英文摘要: | Observations of ionospheric convection from SuperDARN and DMSP along with ACE solar wind observations will be used to develop a new high-latitude convection model. The approach will be to use Data Interpolating Orthogonal Functions (DINEOFs). DINEOFs are a data-based technique that determines a limited set of basis functions and their evolution that best describes a data set. The basis functions will be used to study the interaction between polar cap convection and the solar wind. The technique allows the two ionospheric data sets to be combined and will fill gaps in the data record without using bin-averaging as is presently done. The approach is rigorous and provides error estimates. The resulting model will provide spatial and temporal characteristics of the convection for both hemispheres.
This model will be valuable to other magnetospheric and ionospheric researchers. It is from a young researcher just starting his career and will support a post-doctoral researcher at the University of Texas at Dallas. A graduate student will be supported at Virginia Tech. |
| 资源类型: | 项目
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/97375
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| Appears in Collections: | 影响、适应和脆弱性
气候减缓与适应
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| Recommended Citation: | |
Russell Stoneback. Collaborative Research: Inferring High Latitude Convection Patterns Using SuperDARN, DMSP and ACE. 2013-01-01.
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