jel ize, 
“our ler 
"our ier 
‘our ier 
Figure 5. Three subareas extracted from the Seasat image of central Belize, 
and their Fourier transforms. The areas are approximately the same as those 
in Figure 4. a) Image of subarea 2, b) 2-dimensional Fourier transform of 
subarea 2, c) image of subarea 4, d) 2-dimensional Fourier transform of 
subarea 4, e) image of subarea 5, £f) 2-dimensional Fourier transform of 
subarea 5. 
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