Solar Indices BulletinAlternate Views: Get Data, FAQ, ISO Rubric, DOI Rubric, CSW, HTML, Components, XML
Solar Indices Bulletin
SOLAR PUBLICATIONS
The Solar Indices Bulletin issued monthly contains the latest daily international sunspot numbers along with several solar radio frequency daily measurements, especially the Ottawa 10.7 daily solar radio flux. The bulletin also contains predictions of future sunspot activity, based on the McNish-Lincoln prediction mode. The data are compiled on a very fast schedule so that data from the month before are available by 2 weeks after the month’s end.

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http://www.ngdc.noaa.gov/stp/SOLAR/sibintro.html
http://www.ngdc.noaa.gov/stp/SOLAR/sibintro.html
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Solar Data Manager
DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
Contact Data Center
303.497.6133 or 303.497.6323
7:30 - 4:30 Mountain
Fees
Free

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Access Constraints: No Constraints Use Constraints: None Distribution Liability: While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.