Investigator runs experiments where the main raw data type is high resolution images and videos. Raw data is about 4 TB per experiment. Processed data is still 1 TB in order to provide a dataset that would allow reproducing the results. Current data repositories usually do not offer this much storage, so it is very hard to obtain a citable DOI for such a large dataset. Usually, dataset DOIs are not assigned unless the "trusted" allocating agent has possession of the data resource (so that the DOI will not point to a resource that moves or is changed).