[PROJ] PROJ 9.7.0RC1 & PROJ-data 1.23RC1

[Even Rouault]

+1 Even

Le 12/09/2025 à 12:19, Kristian Evers via PROJ a écrit :
> PSC members,
>
> I have not received any reports of problems with the two release candidates and therefore put it to you to approve that they are promoted to final releases.
>
> I'll start with my +1.
>
> /Kristian
>
>
> On Monday, September 8th, 2025 at 21:23, Kristian Evers via PROJ <proj at lists.osgeo.org> wrote:
>
>> All,
>>
>> in preparation for a new round of PROJ and PROJ-data release I have uploaded release candidates for both packages.
>>
>> Download the archives here:
>>
>> https://download.osgeo.org/proj/proj-9.7.0RC1.tar.gz
>> https://download.osgeo.org/proj/proj-9.7.0RC1.zip
>>
>> https://download.osgeo.org/proj/proj-data-1.23RC1.tar.gz
>> https://download.osgeo.org/proj/proj-data-1.23RC1.zip
>>
>> The PROJ release includes both updates and bug fixes. See the release notes below.
>>
>> The PROJ-data release comes with the following additions:
>>
>> * Slovenian height conversion grid, SVS2000 to SVS2010
>> * Norwegian ETRS89 transformation grid covering Svalbard
>>
>> Please test the release candidates and report any issues you may find with them.
>> Either here on the mailing list or on GitHub.
>>
>> /Kristian
>>
>>
>> ————————————————————————————————
>>
>>
>> # PROJ Release Notes
>>
>> ## 9.7.0
>>
>> ### Updates
>>
>> * Implement 'exact' authalic latitude->geographic latitude and use it in `+proj=aea/cea/laea/eqearth/healpix/rhealpix` (#4441)
>>
>>
>> * Implement uniform conversions between auxiliary latitudes (#4446)
>>
>> * WKT2 parser: recognize `DEFININGTRANSFORMATION` (but ignore it) (#4484)
>>
>> * Database: add values from `alias_name` table that were removed in older EPSG releases, to improve
>> recognizing old WKT strings (#4490)
>>
>> * `proj_trans_bounds()`: sample points within the source grid to avoid missing extent such as world-wide
>> coverage from EPSG:4326 to ESRI:54099 (Spilhaus) (#4513)
>>
>> * Enable `-Wimplicit-fallthrough`, `-Wdeprecated-copy-dtor`, `-Wweak-vtables`,
>> `-Wdocumentation-unknown-command` when possible (#4516)
>>
>> * Geostationary projection: speed up inverse spherical and ellipsoidal computation (#4523)
>>
>> * WKT importer: better error message when `BBOX` is invalid (e.g south_lat > north_lat) (#4525)
>>
>>
>> * Added `proj_geod_direct` for PJ trasformation object (#4532)
>>
>> * Support exporting Mercator (Spherical) on a sphere as `Mercator_1SP` in WKT1 (#4555)
>>
>> * Database: update to EPSG v12.022 (#4562)
>>
>>
>> ### Bug Fixes
>>
>> * `proj_trans_bounds()`: avoid erroring out, in some cases, when PJ* object is directly constructed
>> from a PROJ pipeline (#4512)
>>
>> * Fix issue related to `D_Unknown_based_on_WGS_84_ellipsoid` datum name (#4515)
>>
>> * `proj_trans_bounds()`: fix 9.6.2 regression when going from long/lat crossing antimeridian to
>> projected (#4526)
>>
>> * opt_parse: avoid potential heap-buffer-overflow when parsing non-ASCII characters (affect
>> `cct` and `gie`) (#4530)
>>
>> * `gie`: fix memory leak on non existing input file (#4531)
>>
>> * Database: referene `nl_nsgi_nllat2018.tif` and `nl_nsgi_bongeo2004.tif` grids (#4534)
>>
>> * Fixes related to WKT import/export of `DerivedGeodetic/GeographicCRS` (#4536)
>>
>> * Fix `tolower()`/`toupper()` implementation to not lead to undefined behavior (#4539)
>>
>> * IAU2015 CRS: fix wrong code for coordinate system of North Polar and South Polar CRSs (#4545)
>>
>> * `createOperations()`: fix a case involving 2 CompoundCRS, one with TOWGS84, and the 2
>> verticalCRS differing by units (#4552)
>>
>> * On SQLite query error, show first the error msg than the sql query (#4553)
>>
>> * Allow geodesic inverse for meridional points on prolate ellipsoid (#4560)
>>
>>
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