Hi Oscar!!

I have solved my problem, I have installed the Geoserver 2.2 Beta 2 and I
have followed the instructions that you have given me as follows:

 1. I have created the EPSG_operations.properties file.
 2. I have written the operation defined between my custom coordinate
system and the CRS:4326.
 3. I have rebooted Geoserver and then I have used the projection console
to verify my custom operation.

As a result, my layers have a better accuracy, after the geographic
transformation.

Finally, Thanks a lot, I am really apreciate your time and support, without
your help I could not resolve this trouble.


My best regards!!

--

Ing. Julián Esteban Londoño Vélez
Analista SIG
Cali - Colombia


On 27 May 2012 05:12, Oscar Fonts <[email protected]> wrote:

> Julian,
>
> > PD: Remember, I am using Geoserver 2.2 beta 1.
>
> Remenber I told you this was a very recent functionality (it came after
> beta1)?
> Try with beta 2, it should work there.
>
> I put your definitions in beta2, and the reprojection console is showing
> it:
>
> CONCAT_MT[INVERSE_MT[PARAM_MT["Transverse_Mercator",
>      PARAMETER["semi_major", 6379388.0],
>      PARAMETER["semi_minor", 6357908.579124579],
>      PARAMETER["central_meridian", -76.54705222222222],
>      PARAMETER["latitude_of_origin", 3.4495919444444403],
>      PARAMETER["scale_factor", 1.0],
>      PARAMETER["false_easting", 110000.0],
>      PARAMETER["false_northing", 110000.0]]],
>  PARAM_MT["Ellipsoid_To_Geocentric",
>    PARAMETER["dim", 2],
>    PARAMETER["semi_major", 6379388.0],
>    PARAMETER["semi_minor", 6357908.579124579]],
>  PARAM_MT["Coordinate Frame Rotation (geog2D domain)",
>    PARAMETER["dx", -0.562],
>    PARAMETER["dy", 244.3],
>    PARAMETER["dz", -456.94],
>     PARAMETER["ex", 6.866870999999999],
>     PARAMETER["ey", -8.2526735],
>    PARAMETER["ez", -9.2967797],
>     PARAMETER["ppm", 3.746560000017496]],
>   PARAM_MT["Geocentric_To_Ellipsoid",
>    PARAMETER["dim", 2],
>    PARAMETER["semi_major", 6378137.0],
>    PARAMETER["semi_minor", 6356752.314245179]]]
>
> Oscar.
>
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