Figure 6-4 Index maps showing the location of two-dimensional SASS 

 bathymetry data used In study of azimuthal dependence of 

 topographic spectra. The data are in the vicinity of the 

 crest of the Gorda Rise in highly lineated topography. 

 Central coordinates are 42°53.5'N, 126°40'W. Contour 

 Interval is 10 fathoms. 



