We are researching adaptive techniques for estimating longer-term soundlevels LAeq_T, from short-term soundlevels LAeq_tau. T is typically T=15minutes, and tau=1 seconds. To validate our approach we are in need of datasets of sufficient resolution.
Therefore we are looking for sound level / noise level datasets with high temporal resolution, that is LAeq at every 10 seconds or more often. The data should cover at least 24 hours in a single location, with multiple days being very advantageous.
Almost all kinds of environment are of interest, for example:
- train/metro traffic
- road traffic
- airplane traffic
- community noise. residential/urban
- natural scenes / rural