By: Paul S.
Leif Svalgaard (08:08:38) : tallbloke (02:12:09) : So what are the conclusions of your forthcoming paper The paper is on predicting the cycle. The asymmetry is larger when cycles are weak, but that...
View ArticleBy: nobwainer (Geoff Sharp)
There does look to be some evidence that previous grand minima had a tendency for a single hemisphere sunspot activity, or both poles having the same polarity or the Hale cycle not changing polarity....
View ArticleBy: Leif Svalgaard
nobwainer (Geoff Sharp) (18:34:28) : There does look to be some evidence that previous grand minima had a tendency for a single hemisphere sunspot activity, or both poles having the same polarity or...
View ArticleBy: nobwainer (Geoff Sharp)
Leif Svalgaard (19:37:58) : The Hale cycle has changed polarity already. Like I said “early days”. It may also stay like it is for 22 yrs.
View ArticleBy: nobwainer (Geoff Sharp)
Leif Svalgaard (19:37:58) : To be more precise, proxy records taken from the Maunder (as i have shown you before) suggest the Schwabe cycle goes for 22 yrs rather than 11…which would entail a polarity...
View ArticleBy: Leif Svalgaard
nobwainer (Geoff Sharp) (20:17:32) : To be more precise, proxy records taken from the Maunder (as i have shown you before) suggest the Schwabe cycle goes for 22 yrs rather than 11 McCracken has...
View ArticleBy: nobwainer (Geoff Sharp)
Leif Svalgaard (21:12:47) : The McCracken graph looks to have a 22 yr cycle in it ….But we can throw proxy reports at each other and not get anywhere, they are proxy reports. You have ones showing...
View ArticleBy: Leif Svalgaard
nobwainer (Geoff Sharp) (22:43:27) : The McCracken graph looks to have a 22 yr cycle in it This is where wishful thinking takes over. The FFT power spectrum clearly shows the 12.5 year peak instead....
View ArticleBy: nobwainer (Geoff Sharp)
Leif Svalgaard (04:24:28) : There is no evidence for the ‘phase catastrophe’. There is evidence for and against a 22yr Schwabe cycle , it just depends which one you choose. I think you misunderstand...
View ArticleBy: Leif Svalgaard
nobwainer (Geoff Sharp) (06:41:34) : There is evidence for and against a 22yr Schwabe cycle , it just depends which one you choose. I have shown you the latest version of proxies which supersedes all...
View ArticleBy: nobwainer (Geoff Sharp)
Leif Svalgaard (09:12:45) : Usoskin disagrees with you. The Maunder minimum is a representative of grand minima in solar activity (e.g., Eddy, ), when sunspots have almost completely vanished from the...
View ArticleBy: Leif Svalgaard
nobwainer (Geoff Sharp) (17:46:58) : Usoskin disagrees with you. He disagrees with me on many things. The sunspot record is too spotty to analyze during the Maunder Minimum. That is why the 10Be record...
View ArticleBy: nobwainer (Geoff Sharp)
Leif Svalgaard (19:22:05) : He disagrees with me on many things. And he is not the only one….as outlined in the list of papers he refers to.
View ArticleBy: Leif Svalgaard
nobwainer (Geoff Sharp) (04:19:47) : He disagrees with me on many things. And he is not the only one….as outlined in the list of papers he refers to. Most of the papers are just general background and...
View ArticleBy: nobwainer (Geoff Sharp)
Leif Svalgaard (07:06:42) : Most of the papers are just general background and do not specifically say that there was no 11-year cycle. The point is that the 22yr cycle exists (supported by many),...
View ArticleBy: Leif Svalgaard
nobwainer (Geoff Sharp) (17:20:22) : The point is that the 22yr cycle exists (supported by many), Your problem may be one of semantics. One of Usokin’s pet ideas is there is a relic solar magnetic...
View ArticleBy: DR.M.A. Rose
Anthony, it might be coincidence but satellite images of Arctic Ocean from 1979 to date on 31st DEc of each year show snow cover of the northern part of northern Hemisphere after the drop in Ap
View ArticleBy: DR.M.A. Rose
Anthony, you might want to look at http//www.john-daly.com/solar/solar.htm where there is a paper by Dr. Theodore Landscheidt. If you take Fig.3 and add info for cycles 22 & 23 to graph you get...
View ArticleBy: Hiddigeigei
Take a look at inverse length of solar cycles correlated with temperature 1860-1980+ at this NOAA site: <a href="http://www.oar.noaa.gov/spotlite/archive/images/sunclimate_3a.gif"...
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