Burrard Inlet Hydrophone Deployed 2020-10-22

The Ocean Sonics icListen HF Hydrophone 1951 was deployed on 2020-10-22 at Burrard Inlet. Burrard Inlet is a coastal fjord in southwestern British Columbia. 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 2.0 digital infrastructure, with quality assurance and derived data products following established practices.

Ocean Sonics公司的icListen HF型水听器1951号于2020年10月22日部署于伯拉德湾（Burrard Inlet）。伯拉德湾是不列颠哥伦比亚省西南部的沿海峡湾。该设备为水听器（Hydrophone），水听器是一类搭载换能器的装置，可将水下声波转换为电信号。其作为声学仪器，可在数据采集过程中同步处理数据，以生成经过校准的波形数据。水听器通常被用于研究海洋哺乳动物的发声行为、船舶交通活动以及环境噪声。该设备部署于固定式平台之上。本次部署获取的数据已完成归档，并通过加拿大海洋网络（Ocean Networks Canada）的Oceans 2.0数字基础设施对外公开；所有数据均遵循既定规范开展质量保证工作，并衍生出配套数据产品。

搜集汇总

背景与挑战

背景概述

该数据集记录了2020年10月22日在加拿大Burrard Inlet沿海峡湾部署的Ocean Sonics icListen HF Hydrophone 1951水听器所收集的数据，主要用于监测海洋哺乳动物发声、船舶交通和环境噪声等水下声学信号。数据通过Ocean Networks Canada Society提供，支持多种格式（如mat、txt、wav、mp3等），并包含地理坐标(49.30105, -123.108889)和质量保证信息，适用于声学研究和环境监测。