Chirp seismic-reflection profile
By Coastal and Marine Hazards and Resources Program
2017 (approx.)
![Image shows chirp seismic-reflection profile; horizontal lines across area show layers of sediments, strong vertical shift=fault](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Mystery3Slide19tuCR_0.jpg?itok=JqK-iQFJ)
Detailed Description
Chirp seismic-reflection profile. Data processing led by USGS coauthor Pat Hart revealed clear pictures of the Hayward fault, such as this one from northern San Pablo Bay.
Sources/Usage
Public Domain.