2-dimensional chirp profile offshore of the Gulf Islands National Seas
![2-dimensional chirp profile offshore of the Gulf Islands National Seashore](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/13i067interpLG%20%281%29.jpg?itok=dillOpGh)
Detailed Description
Example 2-dimensional chirp profile offshore of the Gulf Islands National Seashore (GUIS) shows many morphologic and subsurface features. Pleistocene lowstand fluvial deposits are overlain by estuarine-marine sediments deposited during subsequent sea-level rise. These sediments are in turn overlain by Late Holocene sandsheets and shoals.
Sources/Usage
Public Domain.