Hi, GeoPackage geometry BLOB is defined in the GeoPackage standard. It is a WKB geometry (also OGC standard per OGC 06-103r4) with some additional flag bytes. Coordinate axis order in WKB BLOB and therefore also in GPKG BLOB is not affected by the coordinate reference system.
-Jukka Rahkonen- Lähettäjä: Ian Turton <[email protected]> Lähetetty: torstai 28. lokakuuta 2021 17.50 Vastaanottaja: Andreas Matheus / Secure Dimensions <[email protected]> Kopio: Geoserver-devel <[email protected]> Aihe: Re: [Geoserver-devel] GeoPackage Extension Community Module - Issue with axis order You'd probably be best raising a ticket against the supported GeoTools module (gepkg) which I assume provides the GeoServer Geopackage output. To be honest I'm not sure what the correct axis order for a GeoPackage is when requested from a WFS in 4326, and I'm not sure which OGC standard would apply (and if they agree). Ian On Thu, 28 Oct 2021 at 14:40, Andreas Matheus / Secure Dimensions <[email protected]<mailto:[email protected]>> wrote: Hello everyone, Is there a maintainer for the GeoPackage Extension Community Module? https://docs.geoserver.org/stable/en/user/community/geopkg/output.html It looks like there is an issue with AXIS ORDER for WKB when creating a GeoPacakge out of a WFS request using CRS EPSG:4326. I’ve read that Community plugins are not part of the official GeoServer software stack. So I wonder what the best way might be to report the bug on this plugin? Considering that I could provide a bugfix for consideration, what would be the best approach? Best Andreas _______________________________________________ Geoserver-devel mailing list [email protected]<mailto:[email protected]> https://lists.sourceforge.net/lists/listinfo/geoserver-devel -- Ian Turton
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