"getting" the coast line

[<Jean.C.Newman@xxxxxxxx>]

 Does anyone have a ferret script that lets you output the location(x,y)
of a contour line? Say the locations of the 0 contour level of
bathymetry/topography. Jean
 _____________________________________________________________________
 | Jean Newman                                     Tel: 206-526-6531 |
 | Tsunami Program, NOAA/PMEL/OERD - UW/JISAO      FAX: 206-526-6485 |
 | 7600 Sand Point Way NE, Bldg. 3            jean.c.newman@noaa.gov |
 | Seattle, WA 98115-6349                       jcn@u.washington.edu |
 _________________________.   URL: http://www.pmel.noaa.gov/tsunami/ |
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