Recording Weapons

This dataset contains acoustic pressure recordings of muzzle blast waves generated by firearms, acquired during outdoor measurement campaigns. The measurements were specifically designed to investigate the spatio-temporal evolution of nonlinear acoustic phenomena during long-range outdoor propagation. Impulse waveforms were recorded at multiple microphone positions located at increasing distances and heights relative to the firearm muzzle. Each measurement series includes repeated shots as well some meteorological information regarding temperature, pressure, humidity...本数据集收录了户外测量实验中获取的枪械枪口冲击波声压录音。本次测量专门用于探究远距离户外传播过程中非线性声学现象的时空演化规律。 研究团队在相对于枪口距离与高度依次递增的多个麦克风点位处录制了脉冲波形。 每一组测量序列均包含多次重复射击的录音数据，以及温度、气压、湿度等相关气象信息。