PDF Version Figure 7 . Light tones depict areas of high backscatter, dark tones areas of low backscatter within the image. See Figure 2b for location. PDF Version Figure 8a . Simrad EM 1000 Echo Sounder backscatter image of the sand waves offshore of eastern Long Island.
Light tones depict areas of high backscatter, dark tones areas of low backscatter.
See Figure 2b for location. PDF Version Figure 8b . Simrad EM 1000 Echo Sounder shaded relief image of the sand waves offshore of eastern Long Island. Bathymetric profile from A to B is displayed in the insert. See Figure 2b for location.