Backward Analytical Basis Evaluative Linking of File Structures and Hierarchies

Navy PMA-209 needs automated, stand-alone data translation software tools for use with avionics data recorder files. In response, Physical Optics Corporation (POC) proposes to develop a new Backward Analytical Basis Evaluative Linking of File Structures and Hierarchies (BABELFISH) software application. This software incorporates innovations in application of compiler front-end technologies combined with a unique on-the-fly translation instantiation approach based on formal file definitions. BABELFISH supports nearly any data encoding, native format, binary format, frame/file structure, data representation, data schema or other feature unique to a data file and directly translates these into a common, intermediate format. Included subroutines facilitate translation from this intermediate format into nearly any native input format for downstream analysis by spreadsheets, analytical software, text editors, or other file types suitable for long term storage, thereby directly addressing the PMA-209 need. In Phase I, POC will demonstrate feasibility of BABELFISH by developing the core software modules and a translation rule set to support a small number of file translations. In Phase II we will expand file translation support, optimize the Phase I software, and define a transition plan to integrate BABELFISH with PMA-209 resources.