NAME
r.intersect
DESCRIPTION
r.intersect creates a vector line at the intersection point of
two raster maps.
For example if a planar trend surface or dynamic flooding level raster
map is available this module can create a "bathtub ring" vector line
at the intersection of that map and a coincident elevation map.
NOTES
This module uses r.contour internally, which can use a lot of
memory in very large regions.
SEE ALSO
r.contour,
r.mapcalc
AUTHOR
Hamish Bowman
Department of Geology
University of Otago
Dunedin, New Zealand
Last changed: $Date$
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