That is very interesting, indeed. Thanks for the info!

Cliff

On Thu, May 7, 2020 at 7:16 AM Rahkonen Jukka (MML) <
[email protected]> wrote:

> Hi,
>
>
>
> I believe the issue has something to do with having towgs84 parameters
> together with the authority code AUTHORITY["EPSG","26917"]].
>
> This rather new QGIS issue may help
> https://github.com/qgis/QGIS/issues/34993#issuecomment-597583283
>
> or
> https://github.com/OSGeo/gdal/commit/cc02dc4397c7ec43ec4c4b842e5faabe16c54904
> if you want to read more.
>
>
>
> Summary:
>
> - EPSG code is enough nowadays and there is no need to use towgs84
>
> - It WKT has EPSG code and towgs84 GDAL thinks that CRS is not the
> standard EPSG CRS but something tailormade.
>
>
>
> The .prj that Geoserver generates seems to be recognized automatically by
> QGIS if I remove the line
>
> TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0],
>
>
>
> I wish somebody could verify.
>
>
>
> -Jukka Rahkonen-
>
>
>
> *Lähettäjä:* Andrea Aime <[email protected]>
> *Lähetetty:* torstai 7. toukokuuta 2020 11.28
> *Vastaanottaja:* Cliff Patterson <[email protected]>
> *Kopio:* Ian Turton <[email protected]>; geoserver-users <
> [email protected]>
> *Aihe:* Re: [Geoserver-users] WFS GetFeature Request Producing "Unknown
> CRS"
>
>
>
> Hi Cliff,
>
> no, there is nothing to be enabled AFAIK.. I have no idea why the other
> software cannot read a seemingly correct WKT definition
>
>
>
> Cheers
>
> Andrea
>
>
>
>
>
> On Wed, May 6, 2020 at 7:30 PM Cliff Patterson <[email protected]>
> wrote:
>
> Hi Andrea,
>
>
>
> I could try, but I also tried loading the same layer (the NY one you
> added) and it also does not load in SAGA with the correct CRS. It's giving
> an EPSG number of -1.
>
>
>
> Followup question: does something need to be enabled Geoserver avoid this
> problem?
>
>
>
> Cheers,
>
> Cliff
>
>
>
> On Wed, May 6, 2020 at 11:59 AM Andrea Aime <[email protected]>
> wrote:
>
> On Wed, May 6, 2020 at 5:52 PM Cliff Patterson <[email protected]>
> wrote:
>
> Andrea,
>
>
>
> When I load your layer in QGIS, it also loads with "Unknown CRS" but is
> assumed to be EPSG:26917. I am using QGIS 3.10.4. So there is something
> wrong with the way Geoserver exports the proj file for shapefiles.
>
>
>
> The WKT seems valid. What about asking QGIS devs why it's not recognized?
> :-D
>
> Could it be related to the proj upgrade?
>
>
>
> Cheers
>
> Andrea
>
>
>
> == GeoServer Professional Services from the experts! Visit
> http://goo.gl/it488V for more information. == Ing. Andrea Aime @geowolf
> Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa
> (LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549
> http://www.geo-solutions.it http://twitter.com/geosolutions_it
> ------------------------------------------------------- *Con riferimento
> alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 -
> Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni
> circostanza inerente alla presente email (il suo contenuto, gli eventuali
> allegati, etc.) è un dato la cui conoscenza è riservata al/i solo/i
> destinatario/i indicati dallo scrivente. Se il messaggio Le è giunto per
> errore, è tenuta/o a cancellarlo, ogni altra operazione è illecita. Le
> sarei comunque grato se potesse darmene notizia. This email is intended
> only for the person or entity to which it is addressed and may contain
> information that is privileged, confidential or otherwise protected from
> disclosure. We remind that - as provided by European Regulation 2016/679
> “GDPR” - copying, dissemination or use of this e-mail or the information
> herein by anyone other than the intended recipient is prohibited. If you
> have received this email by mistake, please notify us immediately by
> telephone or e-mail.*
>
>
>
>
> --
>
> Cliff Patterson Ph.D.
>
> *PSD* | Senior GIS Consultant
> P: 519-690-2565 ext. 2616
> www.psdrcs.com
> London | 148 Fullarton St. 9th Floor
>
>
>
>
> --
>
> Regards, Andrea Aime
>
> == GeoServer Professional Services from the experts! Visit
> http://goo.gl/it488V for more information. == Ing. Andrea Aime @geowolf
> Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa
> (LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549
> http://www.geo-solutions.it http://twitter.com/geosolutions_it
> ------------------------------------------------------- *Con riferimento
> alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 -
> Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni
> circostanza inerente alla presente email (il suo contenuto, gli eventuali
> allegati, etc.) è un dato la cui conoscenza è riservata al/i solo/i
> destinatario/i indicati dallo scrivente. Se il messaggio Le è giunto per
> errore, è tenuta/o a cancellarlo, ogni altra operazione è illecita. Le
> sarei comunque grato se potesse darmene notizia. This email is intended
> only for the person or entity to which it is addressed and may contain
> information that is privileged, confidential or otherwise protected from
> disclosure. We remind that - as provided by European Regulation 2016/679
> “GDPR” - copying, dissemination or use of this e-mail or the information
> herein by anyone other than the intended recipient is prohibited. If you
> have received this email by mistake, please notify us immediately by
> telephone or e-mail.*
>


-- 

Cliff Patterson Ph.D.

*PSD* | Senior GIS Consultant
P: 519-690-2565 ext. 2616
www.psdrcs.com
London | 148 Fullarton St. 9th Floor
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