[postgis-users] distance between points with geographic coordinates

[Antonio Jose SIlva (Toze)]

Hello,

I think this can help you.
http://www.postgis.org/docs/ST_Distance_Spheroid.html

Regards

Antonio Jose Silva

On 11/23/2012 01:45 PM, Fred Savino wrote:
> http://workshops.opengeo.org/postgis-intro/geography.html
>
>
> 2012/11/23 Francisco Salas <fsalas at pinar.geocuba.cu 
> <mailto:fsalas at pinar.geocuba.cu>>
>
>     Hi,
>
>     When I use St_distance for obtain the distance between points, the
>     value is very small and not represent the true valor.
>
>     How I could obtain a distance between two point if there is
>     geographic coordinates.
>
>     Thanks, Francisco Salas
>
>
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-- 
António José Silva
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