File:Instrumental Temperature Record (NASA).svg

Summary

Description This image shows the instrumental record of global average temperatures as compiled by the NASA's Goddard Institute for Space Studies. The data set used follows the methodology outlined by Hansen, J., et al. (2006) "Global temperature change". Proc. Natl. Acad. Sci. 103: 14288-14293. Following the common practice of the IPCC, the zero on this figure is the mean temperature from 1961-1990. The graph shows an overall long-term warming trend. In the 1880s, the global temperature anomaly was on average slightly below -0.4 °C, while in the first decade of the 21st century, the anomaly was on average almost +0.5 °C. This figure was originally prepared by Robert A. Rohde from publicly available data and is incorporated into the Global Warming Art project.
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Source Own work based on: Instrumental Temperature Record.png
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This file has been superseded by Global Temperature Anomaly.svg. It is recommended to use the other file. Please note that deleting superseded images requires consensus.
 new file
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Derivative works of this file:  Instrumental Temperature Record (NASA) mr.svgCategory:Files with derivative versions

Instrumental Temperature Record.svg (UK data set)
SVG development
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 The SVG code is valid.
 This chart was created with gnuplot.
Category:Valid SVG created with Gnuplot code:Charts#Instrumental%20Temperature%20Record%20(NASA).svg
This chart is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Generated as svg. The original can be viewed here: Instrumental Temperature Record.png: . Modifications made by Autopilot.

Category:SVG retouched pictures from raster#Instrumental%20Temperature%20Record%20(NASA).svg
Source code
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Gnuplot code

set term svg size 2048,1536 fsize 60
set output "temp.svg"

set border 1
set xtics nomirror
set ytics nomirror
set grid y2 lc rgb "#C0C0C0"
set grid x lc rgb "#C0C0C0"

unset xlabel
set y2label "Global Temperature Anomaly °C"
set key reverse top left #at 1970,0.4 Left
set y2tics 0.2
unset ytics

offset=0.07
plot [1880:2010] [-0.49:0.6] \
 "Fig.A2.txt" \
	using 1:($2-offset) \
	title "Annual Average" \
	lc rgb "blue" \
	lw 5 \
	pt 5 \
	ps 0.5 \
	with linespoints, \
 "" \
	using 1:($3-offset) \
	title "Five Year Average" \
	smooth csplines \
	lc rgb "red" \
	lw 20 \
	with lines
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This licensing tag was added to this file as part of the GFDL licensing update.
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Original upload log

This image is a derivative work of the following images:

  • Instrumental Temperature Record.png licensed with Cc-by-sa-3.0-migrated, GFDL, GWArt
    • 2010-02-20T00:51:53Z Dragons flight 1000x779 (44548 Bytes) update to 2009
    • 2009-02-04T03:54:51Z Dragons flight 800x591 (40211 Bytes) update to 2008, change to GISS data
    • 2008-02-21T07:48:45Z Dragons flight 800x593 (42215 Bytes) update to 2007
    • 2005-09-02T22:01:16Z Wisty 525x390 (43395 Bytes) Global warming picture from wikipedia

hi!!! Uploaded with derivativeFX Category:Uploaded with derivativeFX

Category:Environmental impact of the energy industry Category:Global warming graphs Category:Catalan-language SVG charts
Category:CC-BY-SA-3.0-migrated Category:Catalan-language SVG charts Category:Environmental impact of the energy industry Category:Files with derivative versions Category:GFDL Category:Global warming graphs Category:License migration redundant Category:SVG retouched pictures from raster Category:Self-published work Category:Superseded Category:Translation possible - SVG Category:Uploaded with derivativeFX Category:Valid SVG created with Gnuplot code:Charts