NOAA NCDC DAILY GLOBALSOD data files
WMO40Data restricted by WMO Resolution 40
The following data and products may have conditions placed on their
international commercial use. They can be used within the U.S. or for non-commercial international activities without restriction. Re-distribution of these data by others must provide this same notification. A log of IP addresses accessing these data and products will be maintained and may be made available to data providers.
For details, please consult:
http://www.wmo.ch/web/pla/Res40Cg-XII.doc