Description
Radio and signal-processing tools can describe recorded signals with the SigMF metadata format.
This header-only C++ library is useful for developers working with software-defined radio, spectrum analysis, or datasets that need consistent metadata about frequency, sample rate, timestamps, annotations, and capture context. It does not process radio signals by itself; it helps software read and write the metadata around those recordings.
Use it when building SDR tools or when another package needs SigMF support. Radio capture may be subject to local rules, especially for transmitting or handling sensitive signals.