PLEASE NOTE: There is NO other word order in English whatsoever, and NO other letter order (at all) for the name, and abbreviation, of Co-ordinated Universal Time (UTC). It is, after all, the co-ordinated version of Universal Time.
The language-independent abbreviation UTC, is meant to be used in all languages.
The following 4-page monthly reports are in PDF format which requires Acrobat Reader. (Link at bottom of this page.)
Classification and co-ordinate files are at the bottom of this page, and are labelled "gdcc[year]-[month]".
Monthly files (1994 - 2006) are available from http://gdsoarchive.webs.com/.
Monthly files (2007 onwards) that are not listed below, are available from http://gdsoarchive2.webs.com/.
If you have any trouble, please e-mail the GDSO ( firstname.lastname@example.org ) so you can receive any reports as e-mail attachments.
Standard Monthly Reports:
2013 (full year)
2014 (full year)
2015 (full year)
2016 (full year)
Sunspot Regional Classification and Co-ordinate files:
The number of files below will be kept to the maximum of 16, with the strong possibility of that number being reduced in the future. They are reproduced in Section B of GDSO Annual Reports.
gdcc2015 (full year)
gdcc2016 (full year)