discussion / Acoustics  / 7 April 2025

Safe and Sound: a standard for bioacoustic data

Background

Thanks to the Boring Fund, we are developing a common standard for Passive Acoustic Monitoring (PAM) data.

Why it’s important: PAM is rapidly growing, but a core bottleneck is the lack of accepted standard for the exchange of PAM data, thereby limited data exchange, large-scale studies, and publication of open and FAIR data to platforms such as the GBIF. 

We explore if the recently developed Camtrap DP standard is a good fit for PAM. Camtrap DP has successfully solved this problem for the exchange and archival of camera trap data, which are structurally very close to audio data. Camtrap DP is a good candidate standard because it models data into deployments, media and observations, which is similar to PAM data.

News

After collecting use cases to ensure this standard meets the diverse needs of the eco- and bioacoustic community, and exploring existing standards at both project and national levels, we compiled a list of Suggested changes to Camtrap DP to include PAM data. You are invited to leave your comments in this document and discuss the proposed changes.

You will find more comprehensive information in our Summary report, including tables showing how the standard would look after integrating the changes.

We are organising a webinar hosted by WILDLABS in May to explain the purpose of this standard for bioacoustic data, how it was developed, and what comes next. Stay tuned!

Contact:

Julia Wiel - [email protected]

Sanne Govaert - [email protected]




Kelly Faller
@KellyFaller  | she/her/hers
Rutgers University
Lead Estuary Science Coordinator at the Partnership for the Delaware Estuary and Masters Student at Rutgers University in the Department of Ecology and Evolution. Using bioacoustics in tidal marsh ecosystems for restoration and conservation.
Involvement level 1

Fantastic! Can't wait to hear updates. 

Omer Shakked
@Omerss
Deep Voice Foundation
I'm the CEO of Deep Voice, an NGO aims to use AI to ease the burden of analysis on acoustic data in marine conservation

For anyone seeing this in the future. An update can be seen in the June 2025 event:

@JuliaWiel I have a short project starting up looking at bat data, and trying to make it easier to share ad-hoc recordings by community scientists. As part of this we want to develop a 'gold-standard' metadata requirement for these kinds of data. I wonder if you, or someone from your team might be interested in joining our steering group? 2 meetings 2 hours each in the next 6 months. Happy to share more details.