Orcasound - bioacoustic data for marine conservation

Live-streamed and archived audio data (~2018-present) from underwater microphones (hydrophones) containing marine biological signals as well as ambient ocean noise. Hydrophone placement and passive acoustic monitoring effort prioritizes detection of orca sounds (calls, clicks, whistles) and potentially harmful noise. Geographic focus is on the US/Canada critical habitat of Southern Resident killer whales (northern CA to central BC) with initial focus on inland waters of WA. In addition to the raw lossy or lossless compressed data, we provide a growing archive of annotated bioacoustic bouts.

搜集汇总

背景与挑战

背景概述

Orcasound数据集是一个专注于海洋生物声学数据的资源，用于海洋保护，特别是虎鲸声音的检测。数据来自水下麦克风，包含实时和存档音频，覆盖美加边境的南居虎鲸栖息地，并提供标注数据以支持机器学习和深度学习应用。数据集以CC BY-NC-SA 4.0许可证开放，可通过AWS S3存储桶访问。