Backward Analytical Basis Evaluative Linking of File Structures and Hierarchies Navy SBIR FY2014.2 Sol No.: Navy SBIR FY2014.2 Topic No.: N142-098 Topic Title: Backward Analytical Basis Evaluative Linking of File Structures and Hierarchies Proposal No.: N142-098-0118 Firm: Physical Optics Corporation Applied Technologies Division 1845 West 205th Street Torrance, California 90501 Contact: Shean McMahon Phone: (310) 320-3088 Web Site: www.poc.com Abstract: 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. Benefits: Successful development of the BABELFISH software will benefit the United States by providing a new avionics data format translation application. BABELFISH is designed specifically to support autonomous identification and translation of any data input format into a common, coherent, XML-based open format and translation from this format into native formats for input to analysis software packages. In support of this, it provides utilities to correct for character encoding variations, frame and data structure types, data representations, and a wide range of other factors that define unique file types. This capability allows for more timely and less error prone collection of data from avionics and other data recorders and eliminates the costs and considerations that come into play when proprietary formats are encountered. Direct benefits to the government include reduced maintenance costs owing to faster and more accurate data recovery and improved investigative efforts in the face of aircraft mishaps owing to automated translation of file types. Commercial sectors will benefit from the BABELFISH as legacy file formats can be easily translated on the fly, thus reducing costs associated with data migration on legacy systems. Return