COST 733 is ended!

The COST Action 733 was in the period 2005-2010 an European network project aiming to “achieve a general numerical method for assessing, comparing and classifying weather situations in Europe, scalable to any European (sub)region with time scales between 12 h and 3 days and spatial scales of ca. 200 to 2000 km, applicable for a number of applications.”.

The main outcome of the action was the cost733class software for classification of atmospheric circulation. Documentation and downloads of the software is available on the cost733wiki

Backup download options:

Main COST733 documents

Contact:, Former chair of the COST733 management committee.