Time-series imagery of the northern Chandeleur Islands, Louisiana
![An elevation transect at the same location in the Chandeleur Islands shows growth through time. Maps show transect location.](/index.php/styles/full_width/public/thumbnails/image/ChanLTC4-v2.gif?itok=G419Ivyi)
Detailed Description
Over short-time periods, we use annual satellite imagery, aerial photography, and submerged and terrestrial elevation data to measure change across the whole barrier-island system. Transects (purple lines) show the locations of annual elevation data and plots from the northernmost transect show vertical island growth due to increased sediment supply.
Sources/Usage
Public Domain.