Opening up scientific data with CKAN and the DataHub
Opening up scientific data with CKAN and the DataHubCKAN is a free, open-source data management system. It is used to get data out in the open by local andnational governments as well as international bodies, but it was originally designed for the more community-oriented use of which the DataHub is an excellent example. On the DataHub, anyone can create a dataset in a couple of minutes. Data can be uploaded or linked to elsewhere on the web. Different data ‘resources’ (such as files of any kind) can be collected together in a dataset, and annotated with information about their author(s), provenance, availablity for re-use, etc.