Finding Hidden Shoals on the North Slope - selected image

Finding Hidden Shoals on the North Slope - selected child image

Finding Hidden Shoals on the North Slope - related image preview

Data acquired September 6, 2014
720 x 480
JPEG

Data acquired September 6, 2014
6000 x 6000
5 MB - JPEG

Finding Hidden Shoals on the North Slope - related geotiff image preview placeholder

Data acquired September 6, 2014
6000 x 6000
67 MB - GeoTIFF

Finding Hidden Shoals on the North Slope - related kml preview placeholder

Data acquired September 6, 2014
76 KB - KML/KMZ

720 x 599
JPEG

3 MB - PDF

Finding Hidden Shoals on the North Slope

By analyzing satellite images of sediments, coastal researchers and cartographers can identify potential shallows, shoals, and shipping hazards.

This image originally appeared in the NASA Earth Observatory story Finding Hidden Shoals on the North Slope.

NASA Earth Observatory images by Jesse Allen, using Landsat data from the U.S. Geological Survey. Navigation map courtesy of NOAA Office of Coast Survey. Caption by Laura Rocchio, NASA Landsat Communication and Public Engagement Team.

Published September 17, 2015
Data acquired September 6, 2014

Sources:: Landsat 8 > OLI; OrbView-2 > SeaWiFS