Using spacecraft measurements ahead of Earth in the Parker spiral to improve terrestrial space weather forecasts
作者： DL Turner , X Li , None
DOI: 10.1029/2010SW000627
关键词:
摘要: in its orbit but ahead of Earth the Parker spiral, can be used as an input to a relativistic electron forecast model extend capability +6 days from original range +2 days. We show that this extended performs better than simple persistence or average models for all 6 also compare +1 day solar wind speed forecasts using offset STEREO‐B data and Wang‐Sheeley‐ Arge model, we find significantly estimating future at during investigation period. conclude technique could particularly beneficial space weather forecasting argue permanent monitor fifth Lagrange point Sun‐Earth system.
harvard.edu
spaceweather.ac.cn
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