For each research project, all scripts for data compilation are archived locally within each NSI. Other relevant documents related to the application process and data access are also archived. Datasets and/or scripts written by the researcher are not archived.
Datasets on the research access system are deleted one year after access to the data has been closed (i.e. one year after the closing data of the research project). The length of the project is defined in the application process of the project.
Researchers can apply for a continuation of a particular project (data access) within the project duration as well as the within the one year moratorium after the access has been closed, before the data is removed from the remote access system.