[Geomoose-users] epsg:23032 projection error [SOLVED]

Thu Mar 6 06:10:51 PST 2014

Interesting. I'm glad you found a way to make it work.

That sounds like a bug in the epsg defs in either proj.4 (or possibly 
maybe QGIS).  I have no idea why they'd be different since they are both 
based on proj.4.  Is there a version difference between the proj.4 that 
QGIS is using and the one Mapserver is using?

Jim

On 03/06/2014 02:19 AM, Carlo Pelliconi wrote:
> After a long time,
> I've found a little time for comparing proj refsys defs under QGIS and 
> under Mapserver:
>
> adding a +towgs84= statement in the Mapserver /usr/share/proj/epsg 
> file (just for the wrong-working epsg-code), also in Geomoose 
> reprojection works properly. This can be done for all the refsys you 
> need (I've tested it for 2 different italian locales).
>
> Thank you all for the hints.
> With Best Regards,
> Carlo
>
> Il 16/01/2014 22:43, Dan Little ha scritto:
>> Jim is probably right that supplementing with the correct datum shift 
>> files would help.  I'm out of my comfort zone on making a 
>> recommendation.  GeoMOOSE can be configured to work with any 
>> projection if both the source data and destination projection are the 
>> same.
>>
>>
>> On Wed, Jan 15, 2014 at 1:32 PM, James Klassen <klassen.js at gmail.com 
>> <mailto:klassen.js at gmail.com>> wrote:
>>
>>     You are probably correct.  Datum transformations are somewhat tricky.
>>
>>     I am assuming:
>>     Your GeoMoose is using EPSG:3857.
>>     You want MapServer to reproject on the fly your data from
>>     EPSG:23032 to EPSG:3857 for display in GeoMoose.
>>
>>     In this case, nothing should need to change regarding projections
>>     in GeoMoose from the demo.  However, you may need to find and
>>     install the correct "datum shift grid" files in the proj4
>>     installation used by MapServer.  Since QGIS is working for you, I
>>     presume it is using a different installation of proj4 that has
>>     the necessary datum shift grid files.
>>
>>
>>     On 2014/1/15 4:48 AM, Carlo Pelliconi wrote:
>>>     Hi Dan,
>>>     thanks a lot for your interest.
>>>
>>>     It seems, in my opinion, a problem while converting from ED50 to
>>>     WGS84.
>>>
>>>     I've tried looking "inside" QGIS (which works properly in
>>>     reprojecting runtime the layer from epsg23032 to epsg3857) for
>>>     "exporting" the solution to geomoose, but I was not able to solve.
>>>
>>>     At the moment I work with the layer in epsg32632 and thus in my
>>>     geomoose project (epsg3857) all goes ok, but I'd like to solve
>>>     also starting from epsg23032.
>>>
>>>     Any hint is appreciated.
>>>     Thank you!
>>>
>>>     With Best Regards
>>>     Carlo
>>>
>>>     Il 14/01/2014 17:41, Dan Little ha scritto:
>>>>     Carlo,
>>>>
>>>>     Did you make any progress on this? I'm just now getting back
>>>>     messages from before the holidays.
>>>>
>>>>
>>>>     On Wed, Dec 11, 2013 at 2:42 AM, Carlo Pelliconi
>>>>     <c.pelliconi at sis-ter.it <mailto:c.pelliconi at sis-ter.it>> wrote:
>>>>
>>>>         Hi all,
>>>>         I've an issue with epsg:23032.
>>>>
>>>>         When I call a layer in this RefSys in my epsg:3857 geomoose
>>>>         project, I see wrong positioning of that layer against the
>>>>         other layers.
>>>>         If I save the same layer in epsg:32032 and use it in the
>>>>         same epsg:3857 geomoose project (obviously, managing in the
>>>>         mapfile the related changes in extent coordinates), the
>>>>         positioning is correct.
>>>>
>>>>         I've also tried changing EPSG23032.js in projection folder,
>>>>         but with no success.
>>>>
>>>>         Is this a known issue? is it available a workaround?
>>>>         Or, on the other hand, where is my mistake?
>>>>
>>>>         Thank you very much for any advice.
>>>>
>>>>         With Best Regards,
>>>>         Carlo
>>>>         _______________________________________________
>>>>         Geomoose-users mailing list
>>>>         Geomoose-users at lists.osgeo.org
>>>>         <mailto:Geomoose-users at lists.osgeo.org>
>>>>         http://lists.osgeo.org/mailman/listinfo/geomoose-users
>>>>
>>>>
>>>
>
> -- 
> || SIS.TER SRL || Firma ||
> *Carlo Pelliconi*
> Responsabile Sistemi Informativi
> Tel +39 0542 364034 - Fax +39 0542 612130
> c.pelliconi at sis-ter.it <mailto:c.pelliconi at sis-ter.it> - 
> www.sis-ter.it <http://www.sis-ter.it>
>
> SIS.TER SRL <http://www.sis-ter.it> 	Facebook 
> <http://www.facebook.com/SIS.TERsrl> 	DEKRA
> Sis.Ter Srl - Via Mentana, 10 - 40026 Imola (BO) 	Reg. n° 141113005
>
> ATTENZIONE! Le informazioni trasmesse sono da intendersi inviate solo 
> ed esclusivamente alla persona alla quale sono state indirizzate e 
> possono contenere materiale strettamente confidenziale e/o riservato. 
> Qualsiasi utilizzo, ritrasmissione o diffusione delle presenti 
> informazioni, anche solo parzialmente, sono proibite a tutte le 
> persone o entità diverse dal destinatario. Se ha ricevuto queste 
> informazioni per errore, contatti urgentemente il mittente e cancelli 
> immediatamente il materiale dal suo computer. Rif. D.L. 196/2003.
> Pensa all'ambiente prima di stampare questo messaggio.
> ATTENTION! The information in this email (which includes any files 
> transmitted with it) is confidential and may also be legally 
> privileged. It is intended for the addressee only. Access to this 
> email by anyone else is unauthorised. It is not to be relied upon by 
> any person other than the addressee, except with our prior written 
> approval. If no such approval is given, we will not accept any 
> liability (in negligence or otherwise) arising from any third party 
> acting. Unauthorised recipients are required to maintain 
> confidentiality. If you have received this email in error please 
> notify us immediately, destroy any copies and delete it from your 
> computer system. Any use, forwarding, printing or copying of this 
> email is prohibited. Ref. D.L. 196/2003.
> Think about the environment before printing.
>
>
> _______________________________________________
> Geomoose-users mailing list
> Geomoose-users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/geomoose-users

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/geomoose-users/attachments/20140306/553dba07/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: image/jpeg
Size: 6385 bytes
Desc: not available
URL: <http://lists.osgeo.org/pipermail/geomoose-users/attachments/20140306/553dba07/attachment-0003.jpe>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: image/jpeg
Size: 2497 bytes
Desc: not available
URL: <http://lists.osgeo.org/pipermail/geomoose-users/attachments/20140306/553dba07/attachment-0004.jpe>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: image/jpeg
Size: 4224 bytes
Desc: not available
URL: <http://lists.osgeo.org/pipermail/geomoose-users/attachments/20140306/553dba07/attachment-0005.jpe>