1693 Feather Dataset Feather is a lightweight binary file format for storing data frames, with an aim to assist data sharing across data analysis languages. 1 Digital Preservation Department / The National Archives 16 Jun 2016 16 Jun 2016 fmt/889 PUID feather File extension 1238 Feather BOF: FEA1 EOF: FEA1 https://github.com/wesm/feather/blob/master/doc/FORMAT.md 1 Absolute from BOF 0 0 46454131 1 Absolute from EOF 0 0 46454131