File:Sahel rainfall timeseries en.svg

Technopedia Center

Faculty of Engineering and Computer Science
S1 Informatics S1 Information Systems S1 Information Technology S1 Computer Engineering S1 Electrical Engineering S1 Civil Engineering

faculty of Economics and Business
S1 Management S1 Accountancy

Faculty of Letters and Educational Sciences
S1 English literature S1 English language education S1 Mathematics education S1 Sports Education

File:Sahel rainfall timeseries en.svg - Wikipedia

From Wikipedia, the free encyclopedia

Size of this PNG preview of this SVG file: 630 × 270 pixels. Other resolutions: 320 × 137 pixels | 640 × 274 pixels | 1,024 × 439 pixels | 1,280 × 549 pixels | 2,560 × 1,097 pixels.

Original file (SVG file, nominally 630 × 270 pixels, file size: 25 KB)

This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

W3C-validity not checked.

Summary

DescriptionSahel rainfall timeseries en.svg	English: More than a century of rainfall data in the Sahel show an unusually wet period from 1950 until 1970 (positive index values), followed by extremely dry years from 1970 to 1990 (negative index values). From 1990 until present rainfall returned to levels slightly below the 1898–1993 average, but year-to-year variability was high.
Date	28 June 2008
Source	Own work, based on JISAO data
Author	Benedikt.Seidl
Permission (Reusing this file)	Image:Sahel rainfall timeseries.gif, Image:Sahel rainfall timeseries de.svg

Licensing

I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	23:19, 23 December 2019		630 × 270 (25 KB)	Rainald62	updated, moved title to top, added observational region as defined by the index, added units, changed bar graph to scatter plot (de-emphasizing the arbitrary zero level), added smoothed data as line (7-point cosine kernel).
	19:06, 1 July 2008		706 × 322 (48 KB)	Bender235	{{Information \|Description={{en\|1=More than a century of rainfall data in the Sahel show an unusually wet period from 1950 until 1970 (positive index values), followed by extremely dry years from 1970 to 1990 (negative index values). From 1990 until prese

File usage

The following 2 pages use this file:

Global file usage

The following other wikis use this file:

Usage on ar.teknopedia.teknokrat.ac.id
- جفاف الساحل
Usage on de.teknopedia.teknokrat.ac.id
- Sahelzone
- Marginalisierung der Tuareg in Mali und Niger
Usage on hu.wikipedia.org
- Száhil öv
Usage on nl.teknopedia.teknokrat.ac.id
- Saheldroogtes
Usage on www.wikidata.org
- Q66065

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Width	504pt
Height	216pt

Summary

Licensing

Captions

Items portrayed in this file

depicts

creator

some value

copyright status

copyrighted, dedicated to the public domain by copyright holder

copyrighted

copyright license

released into the public domain by the copyright holder

inception

28 June 2008

File history

File usage

Global file usage

Metadata