Hi

Since I am from Austria I can confirm this. In the past I always had to use
my own WKT definitions to get the correct results.

Sorry for  the late reply.

Cheers
Chrisitan

On Tue, Nov 6, 2018 at 5:44 PM Georg Ramler (JIRA) <
[email protected]> wrote:

> Georg Ramler
> <https://osgeo-org.atlassian.net/secure/ViewProfile.jspa?name=georg.ramler>
> *created* an issue
>
> GeoServer
> <https://osgeo-org.atlassian.net/browse/GEOS?atlOrigin=eyJpIjoiZjU4OTE5ZjBmNWU4NDBlMjgxOGUzNjQ2NzZlY2NjMDQiLCJwIjoiaiJ9>
> / [image: Bug]
> <https://osgeo-org.atlassian.net/browse/GEOS-9000?atlOrigin=eyJpIjoiZjU4OTE5ZjBmNWU4NDBlMjgxOGUzNjQ2NzZlY2NjMDQiLCJwIjoiaiJ9>
> GEOS-9000
> <https://osgeo-org.atlassian.net/browse/GEOS-9000?atlOrigin=eyJpIjoiZjU4OTE5ZjBmNWU4NDBlMjgxOGUzNjQ2NzZlY2NjMDQiLCJwIjoiaiJ9>
> Coordinate system definition of EPSG:31259 contains false TOWGS84
> transformation parameters
> <https://osgeo-org.atlassian.net/browse/GEOS-9000?atlOrigin=eyJpIjoiZjU4OTE5ZjBmNWU4NDBlMjgxOGUzNjQ2NzZlY2NjMDQiLCJwIjoiaiJ9>
> Issue Type: [image: Bug] Bug
> Affects Versions: 2.11.3, 2.14.0
> Assignee: Unassigned
> Attachments: geoserver_definition_with_offset.png,
> spatialreference_definition_no_offset.png
> Created: 06/Nov/18 5:41 PM
> Priority: [image: Low] Low
> Reporter: Georg Ramler
> <https://osgeo-org.atlassian.net/secure/ViewProfile.jspa?name=georg.ramler>
>
> Coordinate system definition of EPSG:31259 contains false transformation
> parameters TOWGS84[601.705, 84.263, 485.227, 4.7354, -1.3145, -5.393,
> -2.3887]. Therefore the WMS renders pictures with a small offset (~1
> meter) when transforming to EPSG:3857.
>
> The correct parameters would be TOWGS84
> [577.326,90.129,463.919,5.137,1.474,5.297,2.4232] (
> http://spatialreference.org/ref/epsg/31259/ogcwkt/).
>
> When defining a custom coordinate system with the correct transformation
> parameters, the offset disappers.
>
>
> <https://osgeo-org.atlassian.net/secure/attachment/33106/33106_geoserver_definition_with_offset.png>
> <https://osgeo-org.atlassian.net/secure/attachment/33105/33105_spatialreference_definition_no_offset.png>
> [image: Add Comment]
> <https://osgeo-org.atlassian.net/browse/GEOS-9000#add-comment?atlOrigin=eyJpIjoiZjU4OTE5ZjBmNWU4NDBlMjgxOGUzNjQ2NzZlY2NjMDQiLCJwIjoiaiJ9>
>  Add
> Comment
> <https://osgeo-org.atlassian.net/browse/GEOS-9000#add-comment?atlOrigin=eyJpIjoiZjU4OTE5ZjBmNWU4NDBlMjgxOGUzNjQ2NzZlY2NjMDQiLCJwIjoiaiJ9>
>
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-- 
DI Christian Mueller MSc (GIS), MSc (IT-Security)
OSS Open Source Solutions GmbH
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