Shawn Harrison surveys beach topography using precision GPS backpack

 Shawn Harrison surveys beach topography using a precision GPS backpack on Twin Lakes State Beach, California

Detailed Description

Shawn Harrison surveys beach topography using a precision GPS backpack on Twin Lakes State Beach, California. USGS researchers have measured coastal sediment supply and transport patterns in northern Monterey Bay for five years. Twice each year they survey the coast from Santa Cruz to Moss Landing with a variety of devices. The following photos show the scope of their operations. 

Details

Image Dimensions: 5472 x 3080

Date Taken:

Location Taken: US