[GRASS-user] the area of a polygon?

Nikos Alexandris nikos.alexandris at felis.uni-freiburg.de
Tue Mar 11 12:12:58 EDT 2008


On Tue, 2008-03-11 at 15:35 +0000, Corrado wrote:
> 2) the query button returns the length of the boundary, but not the area. 

If you are a bit more careful (given that your vector data are closed
polygons -- check with v.clean) and click inside the polygon it will
report you the area as well. It happened to me as well... but I was not
exactly picking a point inside the polygon and therefore the report was
indicating a boundary and its length.




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