[PROJ] PROJ 8.2.0RC1 & PROJ-data 1.8RC1

Mon Nov 1 07:09:17 PDT 2021

+1 Howard

> On Oct 31, 2021, at 7:23 AM, Thomas Knudsen <knudsen.thomas at gmail.com> wrote:
> 
> +1 Thomas
> 
> søn. 31. okt. 2021 10.27 skrev Kristian Evers <kristianevers at gmail.com>:
> No issues with the two release candidates have been reported, so I hereby motion
> that the candidates be promoted to final. I’ll start with my +1.
> 
> /Kristian
> 
> > On 26 Oct 2021, at 22:21, Kristian Evers <kristianevers at gmail.com> wrote:
> > 
> > All,
> > 
> > We’re closing in on the release date for the next PROJ version and hence I have prepared
> > release candidates for both PROJ 8.2.0 and PROJ-data 1.8.
> > 
> > The PROJ release includes a number of new features and bug fixes. See the release notes
> > below. The release candidates can be downloaded via the following links:
> > 
> > http://download.osgeo.org/proj/proj-8.2.0RC1.tar.gz
> > http://download.osgeo.org/proj/proj-8.2.0RC1.zip
> > 
> > The PROJ-data release adds two new grid files:
> > 
> > - SAGEOID2010, South African geoid
> > - GGM10, Mexican geoid model
> > 
> > and can be downloaded here:
> > 
> > http://download.osgeo.org/proj/proj-data-1.8RC1.tar.gz
> > http://download.osgeo.org/proj/proj-data-1.8RC1.zip
> > 
> > Please test the release candidates and report back your findings either here on the
> > mailing list in an issue on GitHub. Your feedback is appreciated.
> > 
> > Note that RFC 7 has been adopted which means that the 8.2 branch will be the last
> > which offer the option of building PROJ with autotools. From version 9.0.0 CMake
> > builds will be the only option. I encourage everyone to start adapting their build
> > workflows accordingly.
> > 
> > /Kristian
> > 
> > ——————————————————————————————
> > 
> > 8.2.0 Release Notes
> > -------------------
> > 
> > Announcements
> > -------------
> > 
> > From PROJ 9.0.0 and onwards CMake will be the only build system bundled
> > with the PROJ package. As a consequence support for Autotools builds will
> > stop when the 8.2 branch of PROJ reaches end of life. We encourage
> > everyone to adjust their build workflows as soon as possible and report
> > any discrepancies discovered between Autotools and CMake builds.
> > 
> > Details about the build system unification can be found in PROJ RFC 7.
> > 
> > 
> > Updates
> > -------
> > 
> > o Added the S2 projection (#2749)
> > 
> > o Added support for Degree Sign on input (#2791)
> > 
> > o ESRI WKT: add support for import/export of (non interrupted)
> >   Goode Homolosine (#2827)
> > 
> > o Make filemanager aware of UWP Win32 API (#2831)
> > 
> > o Add proj_create_conversion_pole_rotation_netcdf_cf_convention() to
> >   address netCDF datasets using a pole rotation method (#2835)
> > 
> > o Emit better debug message when a grid isn't found (#2838)
> > 
> > o Add support for GeodeticCRS using a Spherical planetocentric
> >   coordinate system (#2847)
> > 
> > o PROJJSON: support additional properties allowed in id object (version,
> >   authority_citation, uri) for parity with WKT2:2019 (#2850)
> > 
> > o Database layout modified to include "anchor" field to geodetic_datum and
> >   vertical_datum tables, consequently database layout version is increased
> >   to 1.2 (#2859)
> > 
> > o proj_factors(): accept P to be a projected CRS (#2868)
> > 
> > o Add IAU_2015 CRS definitions (#2876)
> > 
> > o CRS::extractGeodeticCRS(): implement for DerivedProjectedCRS (#2877)
> > 
> > o Added proj_trans_bounds() (#2882)
> > 
> > o CMake: add a BUILD_APPS to be able to disable build of all applications (#2895)
> > 
> > o CMake: generate invproj/invgeod binaries (symlinks on Unix, copy otherwise)
> >   (#2897)
> > 
> > o CMake build: add generate_wkt1_parser and generate_wkt2_parser manual
> >   target, and logic to detect when they must be run (#2900)
> > 
> > o Add fallback strategy for tinshift transform to use closest triangle for
> >   points not in any (#2907)
> > 
> > o Database: update to EPSG v10.038 (#2910)
> > 
> > o CMake: revise handling of symbol export and static builds (#2912)
> > 
> > Bug fixes
> > ---------
> > 
> > o Fix O(n^2) performance patterns where n is the number of steps of
> >   a pipeline (#2820)
> > 
> > o Detect ESRI WKT better in certain circumstances (#2823)
> > 
> > o Fix performance issue on pipeline instanciation of huge (broken)
> >   pipelines (#2824)
> > 
> > o Make sure to re-order projection parameters according to their canonical
> >   order if needed (#2842)
> > 
> > o Fix database access across fork() when SQLite3 doesn't use pread[64]() (#2845)
> > 
> > o Fix error in implementation of Inverse ellipsoidal orthographic projection
> >   that cause convergence to sometimes fail (#2853)
> > 
> > o Fix handling of edge-case coordinates in invers ortho ellipsoidal
> >   oblique (#2855)
> > 
> > o proj_normalize_for_visualization(): set input and output units when there
> >   are several alternative transformations (#2867)
> > 
> > o CRS::identify(): fix ignoring CS order when identifying a geodetic CRS
> >   by a PROJ string with just the ellipsoid (#2881)
> > 
> > o Fix CRS Equality with PROJ parameter order (#2887)
> > 
> > o WKT concatenated operation parsing: fix when a axis order reversal conversion
> >   is the first or last operation (#2891)
> > 
> > o WKT1 parser: recognize Lambert_Conformal_Conic as projection name for
> >   LCC 1SP or 2SP (#2893)
> > 
> > o CMake: Always build gie if testing is requested (#2899)
> > 
> > o Geographic 3D CRS: allow to export to WKT1:ESRI if only the GEOGCS is known
> >   (and thus extrapolating a VERTCS) (#2902)
> > 
> > o lib_proj.cmake: add a PROJ::proj alias and add BUILD_INTERFACE include
> >   directories, so that proj can be used as a subdirectory of a larger
> >   project (#2913)
> > 
> > 
> 
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