File:Solar-cycle-data.png
Solar-cycle-data.png (700 × 466 pixels, file size: 37 KB, MIME type: image/png)
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Contents
Summary
DescriptionSolar-cycle-data.png |
العربية: التباينُ الشمسي في الفترة الممتدة من 1975 حتى 2005 (30 سنة).
English: This picture depicts the last three solar cycles as measured in solar irradiance, sunspot numbers, solar flare activity, and 10.7 cm radio flux. Solar irradiance, i.e the direct solar power at the top of the Earth's atmosphere, is depicted as both a daily measurement and a moving annual average. All other data are depicted as the annual average value.
Español: Variaciones en el ciclo solar.
Suomi: Auringon aktiivisuuden syklit aikavälillä 1975–2005. |
Date | |
Source | Original graphic by Robert A. Rohde |
Author | Robert A. Rohde |
Other versions |
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This graph image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with
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Copyright
This image was created by Robert A. Rohde from the published data listed below and replaces an image created by William M. Connolley. It is part of the Global Warming Art project.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | ||
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This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
Data sources
- Irradiance: http://www.pmodwrc.ch/pmod.php?topic=tsi/composite/SolarConstant
- International sunspot number: http://www.ngdc.noaa.gov/stp/SOLAR/ftpsunspotnumber.html
- Flare index: http://www.koeri.boun.edu.tr/astronomy/readme.html
- 10.7cm radio flux: http://www.drao-ofr.hia-iha.nrc-cnrc.gc.ca/icarus/www/sol_home.shtml
References
Items portrayed in this file
depicts
image/png
37,770 byte
466 pixel
700 pixel
5131d0029328d9a5b2892bd9adb803a82aaee04e
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:31, 1 February 2008 | 700 × 466 (37 KB) | imagescommonswiki>Xiong Chiamiov | optimized using optipng |
File usage
The following file is a duplicate of this file (more details):
- File:Solar-cycle-data.png from Wikimedia Commons
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Metadata
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