D. Poulos, Planetary orbits’ effect to the Northern Hemisphere climate, from solar corona formation to the Earth climate, August 2014.
The four planets that influence the most the solar surface through tidal forcing seem to affect the Earth climate. A simple two cosine model with periods 251 years, of the seasonality of the Earth – Venus syzygies, and 265.4 years, of the combined syzygies of Jupiter and Mercury with Earth when Earth is in synod with Venus, fits well the Northern Hemisphere temperatures of the last 1000 years as reconstructed by Jones et al (1998). Later reconstructions that give too much emphasis on multy-centenial variation are due to increased error. The physical mechanism proposed is that planetary gravitational forces derange the Solar Corona that in turn deranges the planetary geomagnetic field causing temperature variations.
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Our works referenced by this work:
|1.||D. Poulos, Investigation of periodical astronomical effects on hydroclimatic phenomena, Postgraduate Thesis, 57 pages, Department of Water Resources, Hydraulic and Maritime Engineering – National Technical University of Athens, Athens, September 2005.|