Raster projection shift

[Alessandro Pasotti]

Il 20:13, giovedì 08 settembre 2005, Armin Burger ha scritto:
> Alessandro,
>
> you could try the parameter +towgs84=-225,-65,9,0,0,0,0 for the
> projection definition of the Gauss-Boaga/Monte Mario data to force a
> datum shift (taken from
> http://dbwww.essc.psu.edu/lasdoc/overview/geomreg/dtm_list.html, "Datum
>
> : (210) ROME 1940") and see if the data match better then.

Thank very much to Armin and Frank for the help, this solved the problem:


    PROJECTION
      "init=epsg:32632"
      "+towgs84=+225,+55,9,0,0,0,0"
    END

I had to try several values, and now they perfectly match.

I love mapserver!!!


-- 
Alessandro Pasotti
ICQ# 245871392
Linux User #167502