Military ranges record telemetry data in Inter-Range Instrumentation Group (IRIG) Chapter 10 format. The US Army Research Laboratory has written a custom library of MATLAB functions to serve its IRIG Chapter 10 decoding needs, namely the extraction of telemetry frames and timing from pulse code modulated and IRIG-B packets. In addition, the MATLAB implementation provides a convenient platform for further data analysis. First, a brief overview of the library is given. Then the functionality of the library is demonstrated with an example script that extracts telemetry data from a sample Chapter 10 file.
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