[gdal-dev] utm projection in gdal_translate

[Luca Fasano]

Hi,
I want  to create a GTiff copy to a data with projection overridden to 
*utm* using gdal_translate and its "a_srs" parameter.
If I try to do this I obtain a wrongly located data.
Command I use is like following:
$ gdal_translate -of GTiff -a_srs "+proj=utm +datum=WGS84 
+zone=<corrected utm zone starting from src coordinates> " src dst.tiff

If I try to georeference the same data with gdal_warp and the same 
parameters I obtain a correctly located data, so I think the problem 
doesn't come from datas neither from parameters.

What's wrong? Have I skipped some parameters?