Hi Andrea. Thank you very much for the Information. I now can see that the difference in tile numbers is due to the different scales that each gridset use at same zoom level.
Regards. [http://www.tragsa.es/SiteCollectionImages/Relaciones%20Institucionales%20(Prensa)/FIRMA%20OUTLOOK/2023tragsatec.png] Briones Garcia, Pedro JGAP Sist Inform Geográfica S.Información Geográfica / G.Sist.Inf. Geografica Grupo Tragsa - SEPI Calle JULIAN CAMARILLO 6 B - 28006 Madrid Tel.: 913226489 - 88216 - Fax: 913226005 p...@tragsa.es<mailto:p...@tragsa.es> www.tragsa.es <https://www.tragsa.es/> AVISO LEGAL <https://www.tragsa.es/es/Paginas/aviso-legal-correo.aspx> POLITICA DE PRIVACIDAD, de conformidad con el Reglamento UE 2016/679 y la Ley Orgánica 3/2018 <https://www.tragsa.es/es/Paginas/politica-privacidad-correo.aspx> De: Andrea Aime <andrea.a...@geosolutionsgroup.com> Enviado el: martes, 6 de agosto de 2024 15:28 Para: Briones Garcia, Pedro <p...@tragsa.es> CC: geoserver-users@lists.sourceforge.net Asunto: Re: [Geoserver-users] GeoWebCache number of tiles in different SRID *ATENCIÓN CORREO EXTERNO : Este correo NO procede del Grupo Tragsa. NO haga clic en los enlaces ni abra los archivos adjuntos a menos que reconozca al remitente y considere que el contenido es seguro.* ________________________________ Whoops, I actually reported them flipped... EPSG:4326 Is the one having a 1:68k at zoom level 12. Regards, Andrea Aime == GeoServer Professional Services from the experts! Visit http://bit.ly/gs-services-us<https://urldefense.com/v3/__http:/bit.ly/gs-services-us__;!!BgLsOpJl!rytk0Akq10l1Y4nWR3dyKFDBTXlA4Ck0w6uX4OViK9yGr5Ja24MIGUVSn3PuHtBJOgQpCaLRF5a2T_deHRXUpwWt6rg$> for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions Group phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 https://www.geosolutionsgroup.com/<https://urldefense.com/v3/__https:/www.geosolutionsgroup.com/__;!!BgLsOpJl!rytk0Akq10l1Y4nWR3dyKFDBTXlA4Ck0w6uX4OViK9yGr5Ja24MIGUVSn3PuHtBJOgQpCaLRF5a2T_deHRXUZEzUBoA$> http://twitter.com/geosolutions_it<https://urldefense.com/v3/__http:/twitter.com/geosolutions_it__;!!BgLsOpJl!rytk0Akq10l1Y4nWR3dyKFDBTXlA4Ck0w6uX4OViK9yGr5Ja24MIGUVSn3PuHtBJOgQpCaLRF5a2T_deHRXUpi0OMd8$> ------------------------------------------------------- Con riferimento alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 - Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni circostanza inerente alla presente email (il suo contenuto, gli eventuali allegati, etc.) è un dato la cui conoscenza è riservata al/i solo/i destinatario/i indicati dallo scrivente. Se il messaggio Le è giunto per errore, è tenuta/o a cancellarlo, ogni altra operazione è illecita. Le sarei comunque grato se potesse darmene notizia. This email is intended only for the person or entity to which it is addressed and may contain information that is privileged, confidential or otherwise protected from disclosure. We remind that - as provided by European Regulation 2016/679 “GDPR” - copying, dissemination or use of this e-mail or the information herein by anyone other than the intended recipient is prohibited. If you have received this email by mistake, please notify us immediately by telephone or e-mail On Tue, Aug 6, 2024 at 3:27 PM Andrea Aime <andrea.a...@geosolutionsgroup.com<mailto:andrea.a...@geosolutionsgroup.com>> wrote: Hi, because the two gridsets are not aligned, scale wise... check the gridset definitions, at zoom level 12: * EPSG:4326 has a scale of 1:136k * EPSG:3857 has a scale of 1:68k It all starts at zoom level 0... the first covers the entire planet with 2 tiles side by side, the second uses a single tile to cover almost of all the planet (polar caps excluded). Generally speaking, grisets zoom levels are not comparable with each other. Regards, Andrea Aime == GeoServer Professional Services from the experts! Visit http://bit.ly/gs-services-us<https://urldefense.com/v3/__http:/bit.ly/gs-services-us__;!!BgLsOpJl!rytk0Akq10l1Y4nWR3dyKFDBTXlA4Ck0w6uX4OViK9yGr5Ja24MIGUVSn3PuHtBJOgQpCaLRF5a2T_deHRXUpwWt6rg$> for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions Group phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 https://www.geosolutionsgroup.com/<https://urldefense.com/v3/__https:/www.geosolutionsgroup.com/__;!!BgLsOpJl!rytk0Akq10l1Y4nWR3dyKFDBTXlA4Ck0w6uX4OViK9yGr5Ja24MIGUVSn3PuHtBJOgQpCaLRF5a2T_deHRXUZEzUBoA$> http://twitter.com/geosolutions_it<https://urldefense.com/v3/__http:/twitter.com/geosolutions_it__;!!BgLsOpJl!rytk0Akq10l1Y4nWR3dyKFDBTXlA4Ck0w6uX4OViK9yGr5Ja24MIGUVSn3PuHtBJOgQpCaLRF5a2T_deHRXUpi0OMd8$> ------------------------------------------------------- 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 On Tue, Aug 6, 2024 at 1:18 PM Briones Garcia, Pedro <p...@tragsa.es<mailto:p...@tragsa.es>> wrote: Hello everybody. I am generating tiles with GeoWebCache integrated with GeoServer. Can someone explain me why when generating tiles of the same area in EPSG:4326 there are approximately double or triple as many files as in EPSG:900913 (same as EPSG:3857)? Example screenshots are attached for zoom level 12, although it occurs at all levels. Regards [http://www.tragsa.es/SiteCollectionImages/Relaciones%20Institucionales%20(Prensa)/FIRMA%20OUTLOOK/2023tragsatec.png] Briones Garcia, Pedro JGAP Sist Inform Geográfica S.Información Geográfica / G.Sist.Inf. Geografica Grupo Tragsa - SEPI Calle JULIAN CAMARILLO 6 B - 28006 Madrid Tel.: 913226489 - 88216 - Fax: 913226005 p...@tragsa.es<mailto:p...@tragsa.es> www.tragsa.es <https://www.tragsa.es/> AVISO LEGAL <https://www.tragsa.es/es/Paginas/aviso-legal-correo.aspx> POLITICA DE PRIVACIDAD, de conformidad con el Reglamento UE 2016/679 y la Ley Orgánica 3/2018 <https://www.tragsa.es/es/Paginas/politica-privacidad-correo.aspx> _______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/<https://urldefense.com/v3/__http:/www.ianturton.com/talks/foss4g.html*/__;Iw!!BgLsOpJl!rytk0Akq10l1Y4nWR3dyKFDBTXlA4Ck0w6uX4OViK9yGr5Ja24MIGUVSn3PuHtBJOgQpCaLRF5a2T_deHRXUj9KoiuA$> - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html<https://urldefense.com/v3/__http:/geoserver.org/comm/userlist-guidelines.html__;!!BgLsOpJl!rytk0Akq10l1Y4nWR3dyKFDBTXlA4Ck0w6uX4OViK9yGr5Ja24MIGUVSn3PuHtBJOgQpCaLRF5a2T_deHRXULnt6nCY$> If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer<https://urldefense.com/v3/__https:/github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer__;!!BgLsOpJl!rytk0Akq10l1Y4nWR3dyKFDBTXlA4Ck0w6uX4OViK9yGr5Ja24MIGUVSn3PuHtBJOgQpCaLRF5a2T_deHRXUY-pna6M$> Geoserver-users@lists.sourceforge.net<mailto:Geoserver-users@lists.sourceforge.net> https://lists.sourceforge.net/lists/listinfo/geoserver-users<https://urldefense.com/v3/__https:/lists.sourceforge.net/lists/listinfo/geoserver-users__;!!BgLsOpJl!rytk0Akq10l1Y4nWR3dyKFDBTXlA4Ck0w6uX4OViK9yGr5Ja24MIGUVSn3PuHtBJOgQpCaLRF5a2T_deHRXU_yJGX3s$>
_______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
