<div dir="ltr"><div>Do we have docker image?</div><div>I need it to update <a href="http://spatialreference.org">spatialreference.org</a></div></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Mon, 2 Mar 2026 at 14:17, Kristian Evers via PROJ <<a href="mailto:proj@lists.osgeo.org">proj@lists.osgeo.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="font-family:Arial,sans-serif;font-size:14px"><hr><pre>It’s my pleasure to announce the release of PROJ 9.8.0!
The release includes a number of updates, as well as bug fixes.
See the release notes below.
Download the archives here:
<a href="https://download.osgeo.org/proj/proj-9.8.0.tar.gz" target="_blank">https://download.osgeo.org/proj/proj-9.8.0.tar.gz</a>
<a href="https://download.osgeo.org/proj/proj-9.8.0.zip" target="_blank">https://download.osgeo.org/proj/proj-9.8.0.zip</a>
/Kristian
</pre>-----------------------------------------------------------</div><div style="font-family:Arial,sans-serif;font-size:14px"><br></div><div style="font-family:Arial,sans-serif;font-size:14px"><span># PROJ Release Notes</span><div><br></div><div><span>## 9.8.0</span></div><div><br></div><div><span>### Updates</span></div><div><br></div><div><span>* Database: update to EPSG v12.049 (#4671)</span></div><div><br></div><div><span>* Database: update ESRI records to ArcGIS Pro 3.6 (#4622)</span></div><div><br></div><div><span>* Support for Canadian vertical references MTM CGVD2013 epoch 1997, 2002, 2010 and</span></div><div><span> UTM CGVD28 epoch 1997, 2002, 2010 (#4623)</span></div><div><br></div><div><span>* `createOperationsCompoundToGeog()`: improvement to make "PNG94 / PNGMG94 zone 54 + Kumul</span></div><div><span> 34 height" to "WGS 84 (G2139)" perform vertical transformation (#4624)</span></div><div><br></div><div><span>* Remove hardcoding of 'ETRS89-NOR [EUREF89]' cases and generalize it to other ETRS89-XXX</span></div><div><span> cases (#4625)</span></div><div><br></div><div><span>* Database: create ESRI aliases for geodetic_datum and geodetic_crs even if they are the</span></div><div><span> same as EPSG ones (#4626)</span></div><div><br></div><div><span>* Use Emscripten fetch in networkfilemanager (#4627)</span></div><div><br></div><div><span>* `ProjectedCRS::identify()`: do not return CRS whose ellipsoid is totally different from the input one (#4635)</span></div><div><br></div><div><span>* `projinfo` added as a library function. This installs a new header: `projapps_lib.h`. (#4646)</span></div><div><br></div><div><span>* respect `CRS_EXTENT_USE=NONE` for ConcatenatedOperations (#4652)</span></div><div><br></div><div><span>* Add support for Equidistant Cylindrical ellipsoidal method (EPSG:1028) (#4656)</span></div><div><br></div><div><span>* Update `proj_symbol_rename.h` (#4657)</span></div><div><br></div><div><span>* WKT1 importer: deal with 'VERT_CS["Geoid 2012A",' (#4659)</span></div><div><br></div><div><span>* Generate correct library name in `proj.pc` (#4660)</span></div><div><br></div><div><span>* Derived projected CRS related improvements (#4667)</span></div><div><br></div><div><span>* ETRS89-xxx to ETRS89-yyy related improvements (#4668)</span></div><div><br></div><div><span>* `createCoordinateOperation()`: tune computed accuracy of a concatenated op within ETRS89 (#4670)</span></div><div><br></div><div><span>* `createOperationsCompoundToGeog()`: discard 2D-only transformations from interpolation</span></div><div><span> 3D CRS to target 3D CRS (#4677)</span></div><div><br></div><div><br></div><div><span>### Bug Fixes</span></div><div><br></div><div><span>* CRS identification: fix issue when identifying WKT from older EPSG releases with newer</span></div><div><span> ones where the ETRS89-XXX national datums have been added (#4600)</span></div><div><br></div><div><span>* fix `normalizeForVisualization` to skip extent checks for axis-swap operations (#4632)</span></div><div><br></div><div><span>* Improvements to TRACE_FETCH debug messages (#4645)</span></div><div><br></div><span>* tmerc spherical: fix numeric instability at lat=lat_0 (#4674)</span><br></div>
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