[GRASS-user] cs2cs question

Glynn Clements glynn at gclements.plus.com
Mon Jun 12 06:24:29 EDT 2006


gary wrote:

> Thanks. On suse 10.0, the file was in the same location. Double 
> checking, it turned out to be WGS84 and 11s, so I used epsg:32711.
> 
> Output is:
> 513581.64 14424601.96 0.00
> 603821.51 14023544.20 0.00
> 
> Using garmin mapsource
> 11 S 513582 4224602
> 11 S 603822 4023544
> 
> More or less a match if you ignore the "1" in 1442601.96 and 14023544.2

The leading 1 corresponds to the false northing of 10,000,000 for the
southern hemisphere. As your latitude coordinates are positive, you
should be using 11n, i.e. epsg:32611.

-- 
Glynn Clements <glynn at gclements.plus.com>




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