[postgis-users] "Deutsches Hauptdreiecksnetz" missing in spatial_ref_sys

[Frank Durstewitz]

Hi Regina,

YES! Very useful link. Thanks for posting - got it to work.

@Guido & Frank: The SRIDs you mentioned i tried, but i got very wrong 
results while transforming to SRID 4326, which puts Bad Tölz, Germany to 
somewhere Bourges, France. If you look at the definition in srtext, 
there are differences in the SPHEROID and else. Anyway, i added a user 
defined record into spatial_ref_sys and it works fine.

Kindly regards, Frank

Obe, Regina am 29.07.2008 16:57:
> I just noticed that the
>
> http://spatialreference.org/ref/user/#upload
>
> Allows you to upload in WKT, proj4 etc and I presume it generates the other versions ofr you.
>
> e.g. WKT, proj4, PostGIS insert, Mapserver mapfile text.
>
> Has anyone used the above functionality.  Might be useful for people who get some weird WKT they don't know how to stuff into PostGIS and also simultanoeusly contribute to the greater cause.
>
> Thanks,
> Regina
>
>  
>
> -----Original Message-----
> From: postgis-users-bounces at postgis.refractions.net [mailto:postgis-users-bounces at postgis.refractions.net] On Behalf Of Frank Koormann
> Sent: Tuesday, July 29, 2008 10:36 AM
> To: PostGIS Users Discussion
> Subject: Re: [postgis-users] "Deutsches Hauptdreiecksnetz" missing inspatial_ref_sys
>
> Frank,
>
> * Frank Durstewitz <frank.durstewitz at emporis.com> [080729 16:21]:
>   
>> i found this record (and others which look similar), but it's not the same 
>> and i need the exact definition.
>>
>>     
>
> [...]
>
>   
>> Anyone other ideas?
>>
>>     
>
> EPSG:31494 ?
>
> Else: Could you point out your identified differences?
>
> HTH,
>
>         Frank
>  
>   

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