hydrophone relative calibration values

calibration values (linear scale) of hydrophones relative to the hydrophone in the located in the centre of the array. each day a calibration was conducted to account for small differences int the array orientation or hydrophone placement between recording days. a short sweep was played from across the porpoise pool and recorded on all hydrophones. raw data available upon request

各水听器（hydrophone）相对于阵列中心处水听器的校准值（线性刻度）。每日均会开展校准操作，以抵消不同录制日之间阵列朝向或水听器部署位置产生的微小差异。测试期间会从海豚池另一侧播放一段短扫频信号，并由所有水听器完成录制。原始数据可应要求提供。