Historical Trends in Surface Air Temperature Estimated by Ensemble Empirical Mode Decomposition and Least Squares Linear Fitting
LIN Peng-Fei1 
, FENG Xiao-Li2, 3 , LIU Juan-Juan1
, FENG Xiao-Li
Historical Trends in Surface Air Temperature Estimated by Ensemble Empirical Mode Decomposition and Least Squares Linear Fitting |
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LIN Peng-Fei
, FENG Xiao-Li |
| Figure 1 Time series black curves of global averaged surface air temperature SAT #cod#x000b0;C annual mean anomalies relative to 1971-2000 and their lines fitted by the Least Squares Linear Fitting LSLF red curves, by the Ensemble Empirical Mode Decomposition EEMD trend component green curves, and by EEMD multi-decadal variability and trend components blue curves during the period 1901-2005 in observations from the National Aeronautics and Space Administration Goddard Institute for Space Studies Surface Temperature Analysis GISTEMP and the Met Office Hadley Centre and Climatic Research Unit latest version HadCRUT4, 27 individual models, and the multi-model ensemble MME. |
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