ODP 1027C Hydrophone Deployed 2020-09-11

The Ocean Sonics icListen HF Hydrophone 6094 was deployed on 2020-09-11 at ODP 1027C. ODP 1027C is a borehole site used to pinpoint an area within Cascadia Basin. This device is a Hydrophone. Hydrophones are devices containing transducers that convert underwater sound waves into electrical signals. They are acoustic instruments that can process data while they are being collected to produce calibrated waveform data. Hydrophones are typically used to study vocalizations of marine mammals, ship traffic and ambient noise. It was deployed on a fixed platform. Data from this deployment were archived and made available through Ocean Networks Canada's Oceans 3.0 digital infrastructure, with quality assurance and derived data products following established practices.

海洋声学（Ocean Sonics）公司的icListen HF型水听器6094于2020年9月11日部署于ODP 1027C测点。ODP 1027C为一处用于精准锁定卡斯卡迪亚海盆内特定区域的钻孔测点。该设备为水听器（Hydrophone），这类仪器搭载换能器，可将水下声波转换为电信号，属于可在数据采集过程中同步完成处理、生成校准后波形数据的声学观测设备。水听器通常被应用于海洋哺乳动物发声行为、船舶通航活动及环境噪声的相关研究。本次部署将设备搭载于固定平台之上。此次采集得到的数据已完成归档，并通过加拿大海洋网络（Ocean Networks Canada）的Oceans 3.0数字基础设施对外开放，其质量保障流程与衍生数据产品的制作均遵循行业既定规范。

搜集汇总

背景与挑战

背景概述

该数据集记录了2020年9月11日在ODP 1027C钻孔站点部署的Ocean Sonics icListen HF Hydrophone 6094收集的水下声波数据，用于研究海洋哺乳动物发声、船舶交通和环境噪声。数据以多种格式（如mat、txt、mp3等）提供，并通过Ocean Networks Canada的数字基础设施进行质量保证和归档。