Editing Solar cycle (section)

== External links ==
{{Commons category|Solar cycles}}
* NOAA / NESDIS / NGDC (2002) [http://www.ngdc.noaa.gov/stp/CDROM/solar_variability.html Solar Variability Affecting Earth] NOAA CD-ROM NGDC-05/01. This CD-ROM contains over 100 solar-terrestrial and related global data bases covering the period through April 1990.
* {{Cite conference |first1=S.K. |last1=Solanki |first2=M. |last2=Fligge |title=Long-term changes in solar irradiance |work=Proceedings of the 1st Solar and Space Weather Euroconference, 25–29 September 2000, Santa Cruz de Tenerife, Tenerife, Spain |series=The Solar Cycle and Terrestrial Climate |volume=463 |editor-first=A. |editor-last=Wilson |publisher=ESA Publications Division |id=ESA SP-463 |year=2001 |isbn=978-92-9092-693-1 |pages=51–60 |bibcode=2000ESASP.463...51S }}
* [http://lasp.colorado.edu/sorce/data/tsi_data.htm Recent Total Solar Irradiance data] {{Webarchive|url=https://web.archive.org/web/20130706054409/http://lasp.colorado.edu/sorce/data/tsi_data.htm |date=2013-07-06 }} updated every Monday
* [http://www.hamqsl.com/solar.html N0NBH Solar data and tools]
* [https://web.archive.org/web/20100820163335/http://solarcycle24.com/ SolarCycle24.com]
* [http://solarscience.msfc.nasa.gov/ Solar Physics Web Pages] at [[NASA]]'s [[Marshall Space Flight Center]]
* [https://web.archive.org/web/20090123235624/http://www.giss.nasa.gov/research/briefs/rind_03/ Science Briefs: Do Variations in the Solar Cycle Affect Our Climate System?]. By David Rind, NASA [[GISS]], January 2009
* [http://solar.physics.montana.edu/YPOP Yohkoh Public Outreach Project]
* [http://solar-center.stanford.edu/ Stanford Solar Center]
* [http://ase.tufts.edu/cosmos/ NASA's Cosmos]
* [https://web.archive.org/web/20070610050442/http://www.windows.ucar.edu/tour/link=/sun/sun.html Windows to the Universe: The Sun]
* [http://sohowww.nascom.nasa.gov/ SOHO Web Site]
* [https://web.archive.org/web/20070713180212/http://sunland.gsfc.nasa.gov/smex/trace/mission/trace.htm TRACE Web Site]
* [http://sidc.oma.be/ Solar Influences Data Analysis Center]
* {{Cite book |title= Solar Cycle Update: Twin Peaks?|date=2013|url=https://science.nasa.gov/science-news/science-at-nasa/2013/01mar_twinpeaks/}}
* [http://sunspotwatch.com/ SunSpotWatch.com (since 1999)]

{{The Sun}}
{{Solar cycles}}

[[Category:Solar cycles| ]]
[[Category:Periodic phenomena]]
[[Category:Articles containing video clips]]