Tresys Technology is pleased to announce the release of a DFDL schema to describe MIL-STD-2500C: National Imagery Transmission Format, more commonly known as NITF. The schema and test files are available for download on the DFDLSchemas github page [1]. The version of Daffodil that has the functionality to parse and unparse NITF files using this schema is still pre-release, but the forthcoming Daffodil 2.0.0 release will incorporate the capability. (Daffodil 2.0.0 development snapshots newer than 2017-01-12 can also be used.) [1] https://github.com/DFDLSchemas/NITF