Orcasound - bioacoustic data for marine conservation

biodiversity biology coastal conservation deep learning ecosystems environmental geospatial labeled machine learning mapping oceans open source software signal processing

Description

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.

Update Frequency

Typical latency is 10-120 seconds

License

https://creativecommons.org/licenses/by-nc-sa/4.0/

Documentation

https://github.com/orcasound/orcadata/wiki

Managed By

Orcasound

See all datasets managed by Orcasound.

Contact

info@orcasound.net

How to Cite

Orcasound - bioacoustic data for marine conservation was accessed on DATE from https://registry.opendata.aws/orcasound.

Usage Examples

Tools & Applications

Resources on AWS

  • Description
    Live-streamed orca audio data (HLS)
    Resource type
    S3 Bucket
    Amazon Resource Name (ARN)
    arn:aws:s3:::streaming-orcasound-net
    AWS Region
    us-west-2
    AWS CLI Access (No AWS account required)
    aws s3 ls s3://streaming-orcasound-net/ --no-sign-request
  • Description
    Archived lossless orca audio data (FLAC)
    Resource type
    S3 Bucket
    Amazon Resource Name (ARN)
    arn:aws:s3:::archive-orcasound-net
    AWS Region
    us-west-2
    AWS CLI Access (No AWS account required)
    aws s3 ls s3://archive-orcasound-net/ --no-sign-request
  • Description
    Labeled audio data for ML model development
    Resource type
    S3 Bucket
    Amazon Resource Name (ARN)
    arn:aws:s3:::acoustic-sandbox
    AWS Region
    us-west-2
    AWS CLI Access (No AWS account required)
    aws s3 ls s3://acoustic-sandbox/ --no-sign-request

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