Site catchment comparisons
CUSGCAB at MVS.OAC.UCLA.EDU
Wed Jun 10 15:53:00 EDT 1992
I have a land use/land cover classification of a SPOT XS image
for a region in northwestern Venezuela. This area includes ten
villages. I would like to define a catchment around each village
(an irregular polygon would be nice but a circle will do) and assign
a name to each of these catchments. Then, I would like a list of the
total area in each LU/LC category for each of the named catchments.
Can this be done in a single step, e.g., by using a script? Has
anyone already written such a script?
Thanks in advance of your help.
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