Cross-section of lidar data is extracted from the survey
![graph showing raw and smoothed data for elevation and cross-shore distance](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/step1.gif?itok=abAsWi-6)
Detailed Description
A cross-section of lidar data is extracted from the survey, creating a profile view of the beach and dune. In order to eliminate small variations in elevation, the profile is mathematically smoothed.
Sources/Usage
Public Domain.