[postgis-users] Transform SAD69 to WGS84

[Frank Koormann]

* marco vieira <maovieira at gmail.com> [061205 20:10]:
>    Felipe:
>     Try to convert using +towgs parameter and be careful with the various
>    realizations of SAD-69 in Brazil. 

Just a small note: The parameter is "+twogs84=". Note the 84! proj
doesn't complain about "towgs=", but silently ignores the settings.
See [1] for details.

Regards,

        Frank

[1] http://proj.maptools.org/gen_parms.html

-- 
Frank Koormann                             <frank.koormann at intevation.de>
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