Depending on the progress of the research project, access modalities may differ. During the project, it may be necessary, or even crucial, to limit data access to research team members only. Once the project is completed, it can be equally important to limit data access.
Four modes of data access are distinguished: open, with
embargo, restricted, and closed. Depending on the desired access mode, different modalities can be implemented:
- password,
- access limited to certain people (to consortium members or a scientific community, for example)
time-limited,
- access with an embargo.