[GRASS-user] does v.report fail?

[Markus Neteler]

Hi Margherita,

On Mon, Feb 1, 2010 at 2:55 PM, Margherita Di Leo <diregola at gmail.com> wrote:
> Hi List,
> running v.report I found an error in calculating Area (km^2). In my data it
> gives me a value of 3.33 km^2 while v.what gives: Sq Meters: 32942069.000
> (33 km^2). I know that the correct answer is v.what (i know the area value).

if possible, please provide an example with the North Carolina data set.
Which projection are you using?

Markus