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Final American Relative Sunspot Numbers: 1945.0 - 1987.5

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Peter O. Taylor

P. O. Box 8115, Gainesville, FL 32605


Received 1 December 1987




Final monthly mean American Relative Sunspot Numbers are provided. The values encompass the period that began with the program's inception in 1945 and extend through June 1987.


Link to ADS abstract, article and citation information

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