Friday, August 1, 2014

Bathymetric Map

http://soundwaves.usgs.gov/2007/05/

Description:  Bathymetric Maps are basically topographic land maps but instead they are underwater and use sonar to see what is underneath the surface.  They are designed to give us accurate readings of underwater terrain.  This map not only shows the depths of the water but also shows what the terrain looks like beneath the surface.

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