John Coleman, founder of the
Weather Channel, tells us there is no 'global warming' or 'climate change.'33'
Bohemian Grove Speech -
Roger Revelle, professor, and student Al Gore
36-minute video.
Northwoods Patriots - Standing up for Faith, Family, Country
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Two primary drivers of average global temperature have been identified. They very accurately explain the reported up and down measurements since before 1900 with coefficient of determination, R2>0.9 (correlation coefficient = 0.95) and provide credible estimates back to the low temperatures of the Little Ice Age (1610).
ReplyDeleteR2 = 0.9049 considering only sunspots and ocean cycles.
R2 = 0.9061 considering sunspots, ocean cycles and CO2 change.
The tiny difference in R2, whether considering CO2 or not, demonstrates that CO2 change has no significant effect on climate.
The coefficients of determination are a measure of how accurately the calculated average global temperatures compare with measured. R2 > 0.9 is excellent.
The calculations use data since before 1900 which are official, accepted as valid and are publicly available.
Solar cycle duration or magnitude fail to correlate but their combination, expressed as the time-integral of solar cycle anomalies, gives an excellent correlation. A solar cycle anomaly is the difference between the sunspot number for a year and an average sunspot number for many years.
Everything not explicitly considered (such as the 0.09 K s.d. random uncertainty in reported annual measured temperature anomalies, aerosols, CO2, other non-condensing ghg, volcanoes, ice change, etc.) must find room in the unexplained 9.51%.
The method, equation, data sources, history and predictions are provided at http://agwunveiled.blogspot.com and references.