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Comment on “A homogeneous database of sunspot areas covering more than 130 years” by L. A. Balmaceda et al.
Foukal, PeterVolume:
115
Language:
english
Journal:
Journal of Geophysical Research
DOI:
10.1029/2010ja015293
Date:
September, 2010
File:
PDF, 57 KB
english, 2010