[Proj] Unknown Datum

[Kassiane Mentz]

Hi.
Thank you for your interest in help us in our problem.
I'm send to you three test points:

WGS84 (X Y Z)

Point 1: 3462708,8379 -4304089,3245 -3178137,3434
Point 2: 3463886,5098 -4304373,7494 -3176008,3278
Point 3: 3460782,4780 -4304441,1369 -3179721,8848

Local Datum (X Y Z)

Point 1: 3462890,1150 -4304304,5191 -3178106,7914
Point 2: 3464067,7475 -4304588,9297 -3175977,7717
Point 3: 3460963,7766 -4304656,2961 -3179691,4114

Ps: I remind you that we already have the conversion parameters (as you can
see in my first email).

Thanks.

2010/11/25 Jean-Claude Repetto <jrepetto at free.fr>

> Le 25/11/2010 15:52, Kassiane Mentz wrote :
> > Hi. Thanks for your answer, but I maybe you don't understood my problem.
> > How to use parameters convertion? And where insert the new Datum?
> > How I will use the +towgs84 parameters if the Proj4 didn't recognized my
> > datum's parameters?
>
> Give me a test point (coordinates of a reference point in WGS84 and in
> your local datum), and I'll show you how to perform the conversion with
> PROJ.4.
>
> Jean-Claude
> _______________________________________________
> Proj mailing list
> Proj at lists.maptools.org
> http://lists.maptools.org/mailman/listinfo/proj
>



-- 
Atenciosamente;

Kassiane S. Mentz
Microsoft Office Specialist
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.maptools.org/pipermail/proj/attachments/20101126/e9a4de6f/attachment.htm