![Physics / Rudolf Wolf / William Otto Brunner / Space / Sun / Astronomy / Wolf number / Sunspot Physics / Rudolf Wolf / William Otto Brunner / Space / Sun / Astronomy / Wolf number / Sunspot](https://www.pdfsearch.io/img/3e743ebcecd424e54e447010e2f1edca.jpg) Date: 2012-04-14 12:55:59Physics Rudolf Wolf William Otto Brunner Space Sun Astronomy Wolf number Sunspot | | What is Wrong with the Group Sunspot Number and How to Fix it Leif Svalgaard Stanford University (with help from many people)Add to Reading ListSource URL: www.leif.org.Download Document from Source Website File Size: 1,04 MBShare Document on Facebook
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