[PROJ] PROJ 9.6.1RC1 & PROJ-data 1.22RC1

Alan Snow alansnow21 at gmail.com
Mon Jun 2 05:02:37 PDT 2025


+1 Alan

On Mon, Jun 2, 2025, 12:21 AM Kristian Evers via PROJ <proj at lists.osgeo.org>
wrote:

> PSC members,
>
> I forgot to start at vote for the promotion of the two RCs to final
> releases in good time. Seeing as there’s been no concerning
> reports on either of them I hope that everyone can accept a speedy process
> so we can get the releases out later
> today.
>
> I’ll start with my +1.
>
> /Kristian
>
> > On 25 May 2025, at 21.27, Kristian Evers <kristianevers at gmail.com>
> wrote:
> >
> > All,
> >
> > PROJ 9.6.1 and PROJ-data 1.22 are coming up for release shortly. In
> preparation for that here is a round
> > of release candidates for you to test.
> >
> > The PROJ-data release includes
> >
> > * Dutch grids for height conversions
> > * The Japanese JPGEO2024 geoid
> > * Latvian transformation grid for the LKS-2020 reference frame
> > * Transformation grid for EVRF2019 in Denmark
> >
> > The release notes for the PROJ release can be found below.
> >
> > Download the release candidates here:
> >
> > https://download.osgeo.org/proj/proj-9.6.1RC1.tar.gz
> > https://download.osgeo.org/proj/proj-9.6.1RC1.zip
> >
> > https://download.osgeo.org/proj/proj-data-1.22RC1.tar.gz
> > https://download.osgeo.org/proj/proj-data-1.22RC1.zip
> >
> >
> > As always, please report back your findings when testing the release
> candidates. Either here
> > on the mailing list or as issue on GitHub.
> >
> > /Kristian
> >
> > # PROJ Release Notes
> >
> > ## 9.6.1
> >
> > ### Updates
> >
> > * Update EPSG to 12.012 (#4498)
> >
> > * Add an option to ship PDB files (#4505)
> >
> > ### Bug Fixes
> >
> > * Deal with South Orientated TMerc presented as regular TMerc but with
> Scale_Factor=-1 (#4427)
> >
> > * Add missing 'limits' and 'algorithm' includes (#4444)
> >
> > * CMake: avoid detection of C23 `#embed` on too old compilers (#4463)
> >
> > * `createOperations()`: for NAD83(CSRS)[x] to NAD83(CSRS)[y], do not go
> through NAD83 (#4467)
> >
> > * Add missing include for `uint32_t` on Windows with gcc 15.1 (#4478)
> >
> > * `getGeoidModels`: use vertical_crs.datum_code to get vcrss that uses
> different units (#4480)
> >
> > * `FileManager::open_resource_file()`: honour known URLs from
> grid_alternatives that don't point to cdn.proj.org (#4481)
> >
> > * Database: update ESRI to ArcGIS Pro 3.5 (#4493)
> >
> > * `createOperationsCompoundToGeog()`: avoid bringing non-sensical
> transformations (#4494)
> >
> > * Bug correction in Wagner VI projection parameters (#4453)
> >
> > * C++: Fix bare `isnan()` to `std::isnan()` (#4472)
> >
> > * Database: fix duplicated entries with auxiliary database (#4482)
> >
> > * Use `std::abs` instead of `abs` for NetBSD (#4486)
> >
> > * Fix Windows build when both `EMBED_RESOURCE_FILES` and
> `USE_ONLY_EMBEDDED_RESOURCE_FILES` are set (#4508)
> >
>
> _______________________________________________
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> PROJ at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/proj
>
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