Enabling the availability of primary data and archiving it

Numerical simulations can generate very large quantities of data, so it is not always expedient to make the direct results – i.e. the primary data – available in full for the purpose of verifiability and reuse. In order to achieve reproducibility of numerical simulations, for example, it is essential to ensure availability and archiving of the computer programmes used, with the respective version number; however, this does not apply to availability and archiving of the primary data generated using the programmes.

Experimental work often generates large quantities of primary data using research infrastructure facilities such as accelerator facilities, telescopes or research vessels. A common data guideline has to be established in relation to the specific research question to decide how archival databases can ensure the availability and archiving of primary data.