Dear OGF community, A new document has been published by OGF. All OGF documents may be found here: https://www.ogf.org/ogf/doku.php/documents/documents This document was provided by the Data Format Description Language Working Group (DFDL-WG). *GFD-R-P.240: Data Format Description Language (DFDL) v.1.0 Specification* Authors: Michael J. Beckerle, Owl Cyber Defense/Tresys and Stephen M. Hanson, IBM Abstract: This document provides a definition of a standard Data Format Description Language (DFDL). This language allows description of text, dense binary, and legacy data formats in a vendor-neutral declarative manner. DFDL is an extension to the XML Schema Description Language (XSD). This document obsoletes GFD #207 and GFD #174. - Greg Newby OGF Standards Editor