Monday, April 12, 2010

Continents and trends

A joint post with Steve Hempell

In another run with ver 1.2.1 Steve has focussed on the continents. The trends are interesting, and somewhat different. For comparison, we show the rather rough plot from the AR4 SPM (SPM 4), which seem to be in agreement.

The Output files for this and the previous post are now on the document store.

Table of trends


TrendNorth AmericaSouth AmericaEuropeAfricaAsiaAustralia
1900-20090.07240.04510.09090.05360.09730.0497
1900-19970.04510.03120.0510.02180.07080.0501
1979-19970.04440.1330.3250.1440.311-0.169
1999-20090.006730.2930.2260.3250.3720.715

The last set of trends, for one decade only, are the least certain. All trends were calculated by OLS fitting.


The AR4 Plot



SPM-4. Note that the boundary between Europe and Asia might not correspond to ours.

Our plots


Africa

Africa

Asia

Asia

Australia

Australia

Europe

Europe

North America

North America

South America

South America

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