The CoDA research unit agreed to use a uniform data storage and documentation system. This ensures unrestricted access and standardized processing of the data which is exchanged via a web server using SQL at the Leibniz Computer Center of the Bavarian Academy of Sciences in Garching. Thus, the collection of data remains transparent and is neither bound locally nor to a specific measurement hardware. The handling of the data is in accordance with the Berlin Declaration on Open Access to Knowledge in the Sciences and Humanities.