Space Weather: Real-Time Analysis of Heliospheric Plasma and Magnetic Structures Using Remote-Sensing Observations

层析成像技术将用于绘制太阳风结构图，确定它们与地球相互作用的程度，并确定它们在日冕中的起源。基本输入数据是由名古屋大学日地环境实验室(日本)提供的行星际射电闪烁测量。这些数据与日光层复杂的数值磁流体力学模型相结合，以重建行星际扰动传播的轨迹。这项技术将实时应用于地面和天基数据，其结果将通过美国国家海洋和大气层管理局的网站向国际社会公布。这项研究将以一种新的完整性水平来可视化太阳和地球之间的大片区域。

A tomographic technique will be used to map solar wind structures, determine the extent of their interactions with the Earth, and locate their origins in the solar corona. The basic input data are interplanetary radio scintillation measurements supplied by the Solar Terrestrial Environment Laboratory of the Nagoya University (Japan). These are combined with a sophisticated numerical magnetohydrodynamic model of the heliosphere in order to reconstruct the trajectories of propagating interplanetary disturbances. This technique will be applied in real-time to ground and space-based data, and the results will be made available to the international community through the NOAA web-site. This study will allow the visualization of the extensive region between the Sun and the Earth with a novel level of completeness.