[postgis-users] calculating area

[Lelo - Luiz Rogério De Pieri]

Hi,

I think you always have to transforme to UTM to have area in square meters.

Best Regards,

2015-02-25 9:10 GMT-03:00 Ahmet Temiz <ahmettemiz88 at gmail.com>:

> Hello,
>
> How  do we calculate the area (polygon) in country ( Turkey) level ?
>
> Which one does give better result ? transforming to UTM or using geography
> ?
>
> regards
>
> --
> Ahmet Temiz
> Jeoloji Müh.
> Afet ve Acil Durum Yönetimi Başkanlığı
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>
>
> ________________________
>
> Ahmet Temiz
> Geological Eng.
> Information Systems - GIS Group
> Disaster and Emergency Management
> of Presidency
>
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-- 
Rogério De Pieri  (Lelo)
MBA em Gerenciamento de Projetos - FGV
SCJP 5
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