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Shawn Harrison during a post-storm survey of beaches in Santa Cruz, CA

By Coastal and Marine Hazards and Resources Program 2017 (approx.)
A man in a blue jacket wearing a GPS backpack holds a walking stick on a beach with calm surf in the background
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Detailed Description

Shawn Harrison uses a GPS-equipped backpack to measure sand elevations during a post-storm survey of beaches in Santa Cruz, California. 

Sources/Usage

Public Domain.