A dataset is a collection of data, either numerical or textual. The dataset (or data set) lists values for each of the variables, such as height and weight of an object, for each member of the data set.
A repository of publicly available datasets that are available for access from AWS resources. Note that datasets in this registry are available via AWS resources, but they are not provided by AWS; these datasets are owned and maintained by a variety of government organizations, researchers, businesses, and individuals.