Distributed Acoustic Sensing of Sounds in Audible Spectrum in Realistic Optical Cable Infrastructure

The dataset is available through figshare. The dataset contains separate files from measurements of individual sounds (background noise (background), continuous-frequency sweep (cont_freq), stepped-frequency sweep (stepped_freq) and STIPA) in the hierarchical data format version 5 (HDF5). These measurements are divided into two folders das_sp1 and das_p9. Both two folders contain the measured signals for the relaxed, normal and raised levels described in the acoustic part chapter. The individual files store both the measurement data and the DAS parameter settings (in attributes of HDF5 files).

In addition, all source signals in waveform audio file format (WAV) format are attached to the dataset in folder audio. The dataset also includes recordings from the reference microphone for the background, continuous frequency and STIPA signals and the final report produced by the APx analyzer (folder APx525).