Space Weather: Global and Regional Forecasting of Geomagnetic Activity with Nonlinear Dynamical Models
Space Weather: Global and Regional Forecasting of Geomagnetic Activity with Nonlinear Dynamical Models
批准号:
9713479
负责人:
A Surjalal Sharma
金额:
$24.99万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1997
资助国家:
美国
项目状态:
已结题
起止时间:
1997-10-01 至 2000-09-30
中文摘要
该项目将开发一个地面磁强计数据库,该数据库将用于扩展非线性状态空间重建技术,包括空间分辨预测和验证。这项工作的目的是通过对地面和卫星数据的同化,对地磁活动进行定量的区域预测。将进行转换研究算法所需的验证工作,算法的近实时结果将通过万维网提供。
英文摘要
This project will undertake the development of a database of ground magnetometers which will be utilized to extend the nonlinear state space reconstruction technique to include spatially resolved predictions and validation. The objective of this work is to produce quantitative regional predictions of geomagnetic activity through the assimilation of ground based and satellite data. The validation work needed to transition the research algorithm will be undertaken and the near real-time results of the algorithm will be available via the WWW.
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会议论文
NSF Convergence Accelerator: Symposium on Predicting Extremes by Data-Driven Analytics
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批准号:2035365
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项目类别:Standard Grant
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资助金额:$10.0万
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财政年份:2020
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负责人:A Surjalal Sharma
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依托单位:
PREEVENTS: Workshop on Integrated Framework for Modeling and Prediction of Extreme Events; College Park, Maryland; Summer 2016
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批准号:1638499
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项目类别:Standard Grant
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资助金额:$5.0万
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财政年份:2016
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负责人:A Surjalal Sharma
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依托单位:
Workshop on the Impacts of Space Weather on Economic Vitality and National Security; College Park, Maryland
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批准号:1561232
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项目类别:Standard Grant
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资助金额:$3.0万
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财政年份:2015
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负责人:A Surjalal Sharma
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依托单位:
Low Frequency Waves in the Ionosphere During High Frequency (HF) Heating and Effects on the Ground and in the Magnetosphere
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批准号:1158206
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项目类别:Continuing Grant
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资助金额:$30.0万
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财政年份:2013
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负责人:A Surjalal Sharma
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依托单位:
I-Corps: Data-Enabled Forecasting Tools for Big Data
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批准号:1338634
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项目类别:Standard Grant
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资助金额:$5.0万
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财政年份:2013
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负责人:A Surjalal Sharma
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依托单位:
GEM Postdoc: Cross-scale Coupling in Collisionless Magnetic Reconnection: Two Fluid Simulations
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批准号:1027185
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项目类别:Standard Grant
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资助金额:$5.0万
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财政年份:2011
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负责人:A Surjalal Sharma
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依托单位:
Chapman Conference on Complexity and Extreme Events in Geosciences
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批准号:1036473
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:2010
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负责人:A Surjalal Sharma
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依托单位:
CMG: Modeling the Multiscale Phenomena of the Magnetosphere
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批准号:0417800
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:2004
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负责人:A Surjalal Sharma
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依托单位:
Space Weather: Spatio-Temporal Dynamics During Strong Solar Wind - Magnetosphere Coupling
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批准号:0318629
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项目类别:Continuing Grant
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资助金额:$25.88万
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财政年份:2003
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负责人:A Surjalal Sharma
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依托单位:
Global and Multi-Scale Dynamics of the Magnetosphere: Nonlinear Dynamical Modeling Using Time Series Data
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批准号:0119196
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项目类别:Continuing Grant
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资助金额:$36.0万
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财政年份:2002
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负责人:A Surjalal Sharma
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依托单位:
Space Weather: Forecasting of Geomagnetic Activity Using Multi-Spacecraft and Ground-based Data
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批准号:0001676
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项目类别:Continuing Grant
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资助金额:$18.0万
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财政年份:2000
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负责人:A Surjalal Sharma
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依托单位:
GEM: Kinetic Current Sheet Equilibria and Stability Modeling for GGCM
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批准号:9901733
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项目类别:Continuing Grant
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资助金额:$18.3万
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财政年份:1999
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负责人:A Surjalal Sharma
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依托单位:
Nonlinear Modeling and Prediction with Time Series Data
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批准号:9626622
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项目类别:Continuing Grant
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资助金额:$33.0万
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财政年份:1996
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负责人:A Surjalal Sharma
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依托单位:
Nonlinear Modeling and Prediction with Time Series Data
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批准号:9211883
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项目类别:Continuing Grant
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资助金额:$28.46万
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财政年份:1993
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负责人:A Surjalal Sharma
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依托单位:
海外基金