[Qgis-user] Calculating acreage in 2.2

[Randal Hale]

Now there's two of us who are insane. I rebooted and the issue went away 
for now......but.....it happened to you. That's somewhat of a relief. I 
think.

Maybe not.

Yesh.

Randy

-----------------
Randal Hale, GISP
North River Geographic Systems, Inc
http://www.northrivergeographic.com
423.653.3611 rjhale at northrivergeographic.com
twitter:rjhale
http://about.me/rjhale

On 02/27/2014 04:35 PM, Mike Hyslop wrote:
> Aaand I just tried again on a clean copy of the data. Same procedure. 
> Same results as you (19.53011 acres). No idea why I got 209 acres last 
> time, but the two copies of the shapefile appear identical.
>
> Something is rotten in Denmark (oops. Michigan). Must be time to go 
> home...
>
> Mike
>
>
>
> On Thu, Feb 27, 2014 at 4:26 PM, Mike Hyslop <mdhyslop at mtu.edu 
> <mailto:mdhyslop at mtu.edu>> wrote:
>
>     Randy,
>
>     I'm getting different results from both you & Raul. Win 7
>     enterprise, 64 bit. OSGeo4W install of QGIS 2.2. EPSG 2274.
>
>     I took the additional steps of creating an area field (from $area)
>     and two acres fields: one acres calculated from $area / 43560 and
>     one from the area field / 43560. The two acreage fields are = but
>     values are different than either of you: 209 acres for the cutover
>     field.
>
>     https://www.dropbox.com/s/oxilz8hn6a5phhx/Screenshot%202014-02-27%2016.20.55.png
>     https://www.dropbox.com/s/n5my6zhldh7d1rx/Screenshot%202014-02-27%2016.20.19.png
>
>     Weird...
>
>
>     Mike
>
>
>
>     On Thu, Feb 27, 2014 at 3:49 PM, RNanclares
>     <raulnanclares at gmail.com <mailto:raulnanclares at gmail.com>> wrote:
>
>         <http://osgeo-org.1560.x6.nabble.com/file/n5106474/acres.jpg>
>
>         This is what i got right now using your dataset and the same
>         procedure
>         you're using to calculate acreage. Windows 7 Ultimate 64 bits.
>         QGIS 2.2
>         installed via Osgeo4W 32 bits.
>
>         Cheers.
>
>
>
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