1. Does solar system orbital motion and resonance synchronise solar variation, LOD and ENSO?
Roger ‘tallbloke’ Tattersall
BA(hons) hist/phil sci
@RogTallbloke

2. What is the solar-planetary theory?
Earth is affected by the whole solar system
Long term – Solar wind, orbital changes, LOD changes
Medium term – Lunar cycles, solar variation, LOD changes
Short term – Tidal cycles, solar variation, ‘chaos’
Feedbacks operate between planets and Sun
Evidence of cyclic changes having a celestial origin
De Vries, Gleissberg and other cycles match planetary cycles

3. Solar system dynamics
Gas Giant motion in the Z-axis influences the rate of Earth’s rotation, surface temperature and correlates to solar variation too.
Length Of Day (LOD)
Planetary motion
1840
2010

4. Solar system Dynamics
2014 Rick Salvador’s Reconstruction of solar activity

5. Solar system dynamics
LOD model based on planetary and lunar motion closely follows the IERS data. The Moon’s orbit has been shaped by orbital resonance with neighbouring planets and the Sun’s mass.

6. Solar system dynamics
The same planetary and lunar parameters which replicate solar variation and Earth’s LOD variation also reproduce the history of ENSO.

7. Low solar activity forecast for C21st

8. Thank You for your interest
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Tallblokes Talkshop
Global temperature anomalies by Clive Best