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NOAA data through October 2013

NOAA Page (NCDC)
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3. Land surface temperatures are available from the Global Historical Climate Network-Monthly (GHCN-M). Sea surface temperatures are determined using the extended reconstructed sea surface temperature (ERSST) analysis. ERSST uses the most recently available International Comprehensive Ocean-Atmosphere Data Set (ICOADS) and statistical methods that allow stable reconstruction using sparse data. The monthly analysis begins January 1854, but due to very sparse data, no global averages are computed before 1880. With more observations after 1880, the signal is stronger and more consistent over time.
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Passaggio da GHCN-M version 3.1.0 a GHCN-M version 3.2.0: Agosto 2012.
In questo mese il dato di ottobre รจ disponibile dal 23/11. .
Plots        
anomalie-1013 (pdf) (png) Anomalies through Oct13
anomalie-1013 (pdf) (png) Linear fit through Oct13
Using BIC   Bayesan Information Contentsee e.g. . Menne, 2006
anomalie-retta fits (pdf) (png) Linear fit through Oct13 and other 5 piecewise linear fits
anomalie-retta-afit (pdf) (png) As above, with non-linear fit line+sin(60) by AFIT08
anomalie-retta res (pdf) (png) Residuals of the linear fits above
anomalie-retta res2 (pdf) (png) Residuals after the piecewise "cure"
anomalie-retta res3 (pdf) (png) Enlarged "f" plot of the above
anomalie-retta res2 smo (pdf) (png) 51-months smoothing of above residuals
anom-retta res2 afit smo (pdf) (png) 51-months smoothing of above residuals also afit08
anomalie-retta acf (pdf) (png) ACF of the above residuals
anom-retta-afit acf (pdf) (png) ACF of the above residuals+afit08
End BIC----- ----------
anomalie-cfr081013 (pdf) (png) Temp. diff. between Aug12 & Oct13
anomalie-cfr081013 (pdf) (png) Linear fit of diff. Aug12 - Oct13Fig.1
diff-cfr-tot (pdf) (png) Comparison among all datasetsFig.2
diff-cfr-tot-mm (pdf) (png) Comp. among datasets running means Fig.3
anomalie-081013 (pdf) (png) Comparison between Aug12 and Oct13 anomalies
anomalie-081013-mm (pdf) (png) Comp. between moving averages of Aug12 and Oct13 anom. Fig.4
slop-lin (pdf) (png) Slopes of linear fit to diff-nov11-monthxx Fig.4 !! not used for now
slop-lina (pdf) (png) Slopes of linear fit to Anomalies Fig.5
power-1013-100 (pdf) (png) Power spectrum (0-100) years Fig.6 (all datasets)
power-1013-30 (pdf) (png) Power spectrum (0-30) years Fig.7 (all datasets)
power-1013-300 (pdf) (png) Power spectrum (100-300) years Fig.8 (all datasets)
picco20 per,pot (pdf) (png) Periods and Power of 21-22 years Fig.9
picco287 per,pot (pdf) (png) Periods and Power of ~2.87 years
picco287 CCF (pdf) (png) Cross-Correlation Period-Power for ~2.87 years peak
picco266 per,pot (pdf) (png) Periods and Power of ~266 years
picchi-power (pdf) (png) Power of ~ 66,20-21,9,2.9 years Fig.10
picchin (pdf) (png) As Fig.10; normalized to the maximum of any series
picchi-nt (pdf) (png) As Fig 10; normalized to the sum of any series
2000p (pdf) (png) zoom of data and fits from Jan,2000 to Oct,2013
1997p (pdf) (png) zoom of data and fits from Jan,1997 to Oct,2013
Data        
anomalies .dat update of October 2013Orig. data
anomalies .dat update of October 2013Used data
Using BIC   Bayesan Information Contentsee e.g. . Menne, 2006
anomalie-retta (data) Result of BIC processalso residuals from piecewise fits
anomalie-retta (data) parameters of 6 linear fits through Oct13
anomalie-retta (1) (2) (3) (4)
(5) (6) (7)
Year, residuals, squared residuals for any piece (7 is afit08)
anomalie-retta (1) (2) (3) (4)
(5) (6) (7)
ACF funtion @ lags=0-12 for any piece (7 is afit08)
anomalie-retta-afit (data) Result of BIC process+afit08also residuals from piecewise fits
End BIC----- ----------
h-pow h-pow.dat Power of ~ 66,21-22,9,2.9 years
pendenze pendenze.dat Slopes: fits diff-nov11-monthxxTable 2
p.dat p.dat Slopes: fits of AnomaliesTable 3
picco20.dat picco20.dat Period and power of 20 yrs maximum
picco287.dat picco287.dat Period and power of ~2.87 yrs maximum
picco287-ccf.out picco287-ccf.out Cross correlation Period-Power
picco266.dat picco266.dat Period and power of ~266 yrs maximum
power-1013 power-1013.out Power spectrum of Oct13

Page Written: Nov. 18, 2013        Last Updated: