Seismology in the City
![The steps involved in turning urban noise into a useful signal.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/3-noise.gif?itok=6Sa-1HaG)
Detailed Description
The steps involved in turning urban noise into a useful signal: record the ambient noise, do signal processing to determine the velocity of the noise through the surface materials and create a Vs30 model.
Sources/Usage
Public Domain.