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Climate is historical.


Fourier Analysis reveals six natural cycles driving temperatures, no man-made effect: predicts cooling

from Joanne Nova’s Blog  site.

Lüdecke, Hempelmann, and Weiss found that the temperature variation can be explained with six superimposed natural cycles. With only six cycles they can closely recreate the 240 year central European thermometer record. There is little “non-cyclical” signal left, suggesting that CO2 has a minor or insignificant effect.

The three German scientists used Fourier analysis to pick out the dominant cycles8-16-thermometer-1790-crop of one of the longest temperature records we have. The Central European temperature is an average of records from Prague, Vienna, Hohenpeissenberg, Kremsmünster, Paris, and Munich.

The dominant cycle appears to be about 250 years. There is also a cycle of about 60 years, corresponding to the Atlantic/Pacific decadal oscillations.

Data is of course, always the biggest problem. If we had 10,000 years of high quality global records, we could solve “the climate” within…

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2 Comments on “Climate is historical.”

  1. sandcanyongal April 2, 2014 at 5:50 pm #

    Yet another attempt by the oil, gas and coal giants to continue on their path of extinction.
    Science Daily reports differently. http://www.sciencedaily.com/releases/2014/03/140331180642.htm

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