کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1777473 1523665 2010 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Estimation of Sq variation by means of multiresolution and principal component analyses
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات فیزیک زمین (ژئو فیزیک)
پیش نمایش صفحه اول مقاله
Estimation of Sq variation by means of multiresolution and principal component analyses
چکیده انگلیسی
A wavelet based method of deconvoluting the solar quiet variation from the low and mid-latitude H-component records is proposed. The resulting daily variation is non-constant, and its day-to-day variability is quantified by functional principal component scores. The procedure removes the signature of an enhanced ring current by comparing the scores at different stations. The method is fully algorithmic and is implemented in the statistical software R.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Atmospheric and Solar-Terrestrial Physics - Volume 72, Issues 7–8, May 2010, Pages 625-632
نویسندگان
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