Lidar elevation maps of Pelican Island and Fire Island, New York

Lidar elevation maps of Pelican Island and Fire Island, New York

Detailed Description

Pre-storm elevation map, post-storm elevation map, and elevation difference map at Pelican Island and Fire Island, New York. In the pre- and post-storm elevation maps, orange and red colors indicate higher elevations while yellow and green colors indicate lower elevations. In the elevation difference maps, red colors indicate erosion such as shoreline retreat, and blue-green colors indicate accretion, such as overwash deposits where waves and surge have moved sand landward. Maps are oriented with the Atlantic Ocean on the bottom.

Details

Image Dimensions: 1125 x 1945

Date Taken:

Location Taken: US