Ries, LudwigHryniewicz, OlgierdStudzinski, JanRomaniuk, Maciej2019-09-162019-09-162007https://dl.gi.de/handle/20.500.12116/27682Like in an information chain the result of quality assurance depends on the consistent high quality of its elements. The Global Atmosphere Watch Programme of the UNO/WMO has a well designed quality assurance infrastructure. Within this framework the essential tasks of measurement and quality assurance have to be solved at more than 400 stations worldwide. This article demonstrates that a workflow oriented integrated software system for data processing and quality assurance is the method of choice for a standardized realisation of the required data quality objectives.Text/Conference Paper