My Solar Cycle 25 Amplitude Prediction

Solar Cycle 25 will peak somewhat lower than the current one (SC24) but far higher than the nothingness currently predicted (see here).

Solar cycle record

Solar cycle record

My prediction is based on the fact that predictions are hard especially about the future and doubly especially when they imply a wholesale change compared to the present.

About Frederick Bailey's "Textbook of Gravity, Sunspots and Climate"

I have received the following as a comment from Howard Bailey, with some comments about Frederick Bailey’s “Textbook of Gravity, Sunspots and Climate and an exchange with some critic of his. Being it way too long as such, am republishing it as a blog, and as usual, it is posted as-is (with some formatting, and removing Joe’s family name).

My father has done a lot of independent, unfunded, unbiased work on this subject for a number of years; the following is an overview of the contents of his latest work.

I would like to draw your attention to a relatively recent discovery by my father, Frederick Bailey, regarding Sunspot prediction and more importantly, what drives major global temperature changes.

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To Study The Sun, Go To The Moon

or “On The Surface Of The Moon, a Four-billion-year Record of Solar Activity Awaits Us”

[UPDATE : More evidence of the "imprint" of solar wind into lunar soil]

In her 2007 article “The Sun and the Earth’s Climate” published in “Living Reviews in solar physics” (Living Rev. Solar Phys. 4, (2007), http://www.livingreviews.org/lrsp-2007-2 cited on Sep 25, 2009), Professor Joanna D. Haigh writes in the Conclusions:

One important issue is to establish the magnitude of any secular trends in total solar irradiance (TSI). This may be achieved by careful analysis and understanding of the satellite instruments [and] continued [with] current and new satellites. For longer periods it requires a more fundamental understanding of how solar magnetic activity relates to TSI. This would not only facilitate more reliable centennial-scale reconstructions of TSI, from e.g. sunspot records, but also advance understanding of how cosmogenic isotope records may be interpreted as historical TSI.

Actually, there is another source of information for the history of solar activity, and it could open possibilities of discovery and understanding of an almost unheard-of scale.

I am talking about the surface of the Moon.

As per my notes about my (yes, peer-reviewed!) 2005 article “W.W.W. MOON? The why, what and when of a permanent manned lunar colony” (Journal of the British Interplanetary Society. 58(3-4):131-7):

The [...] lunar soil’s regolith contains also an at-least-billion-year-long record of the solar activity [22] [23] [24] that would help a lot in the understanding of the behaviour and evolution of our star. Just as well, buried regolith deposits are expected to preserve traces of the very young Sun [25].

These are the references for the above

[22] H Y Mc Sween, Jr., Stardust to Planets‘, St. Martin’s Press, 1993, p136

[23] P D Spudis, ‘The Once and Future Moon‘, Smithsonian, 1996, p196

[24] P D Spudis, ‘The Once and Future Moon‘, Smithsonian, 1996, p106

[25] P D Spudis, ‘The Once and Future Moon‘, Smithsonian, 1996, p115

One doesn’t need to be a hardcore skeptic or AGW believer to understand the enormous worth of getting such information, awaiting us at a distance that can be covered in a mere 3 days.