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Data Analysis

Whether a few days of recordings or several years, continuous or duty-cycled, we can process your data allowing you to focus on the results!

Bespoke Projects

Bespoke Projects – Designing and performing scientific experiments to investigate underwater noise effects on marine mammals and fish.

Automatic Analysis

Automated detections of sound sources, including vessels, marine mammals, fish and construction activities.

Expert Code

Through research and the use of cutting-edge technology, we help our clients to interpret acoustic signals in the underwater environment.

Flexible Features

Data analysis for any data acquisition system (SoundTrap, IcListen, AMAR, HARP, Song Meter, Aural-M2, PORPOISE, CPOD & more)

Global Expertise

Underwater noise assessments for environmental impact assessments/resource consent applications.

We are a community of experts that specialise in the measurement, assessment and monitoring of underwater noise from biological, physical and anthropogenic noise sources.

Our services include:

  • Data analysis services for any data acquisition system (SoundTrap, IcListen, AMAR, HARP, Song Meter, Aural-M2, PORPOISE, CPOD, National Instruments and more). Whether only a few days of recordings or several years, continuous or duty-cycled, we can process your data so you can focus on the results!
  • Advanced acoustic propagation modelling in all aquatic environments.
  • Biological effects (such as injury/hearing loss, behavioural and auditory masking in marine mammals and fish) modelling from shipping, pile-driving, marine dredging, seismic surveys, drilling and renewable energy devices.
  • Sound source verification surveys, including those required for ground-truthing acoustic propagation models.
  • Passive acoustic monitoring of ambient soundscapes, including marine mammals, fish and anthropogenic noises.
  • Soundscape analyses, including noise budgets.
  • Marine mammal monitoring using acoustics.
  • Automated detections of sound sources, including vessels, marine mammals, fish and construction activities.
  • Sound-source localisation and tracking.
  • Detection, classification and tracking of recreational and commercial vessels.
  • Underwater noise assessments for environmental impact assessments/resource consent applications.
  • Monitoring underwater machinery noise to assess on-going performance.
  • Designing and performing scientific experiments to investigate underwater noise effects on marine mammals and fish.

Have a large ongoing project with a lot of data? Talk to us about creating a bespoke program you can install on your computer for your data analysis!

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