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Generalize null Helmert transformations between a datum ensemble and its members #3263

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rouault opened this issue Jul 19, 2022 · 0 comments
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Generalize null Helmert transformations between a datum ensemble and its members #3263

rouault opened this issue Jul 19, 2022 · 0 comments
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rouault commented Jul 19, 2022

We already do that manually for WGS 84 in data/sql/customizations.sql.
We could generalize that in the EPSG import script to any datum ensemble. That would help for the test case of https://lists.osgeo.org/pipermail/proj/2022-July/010669.html
@rouault rouault added the bug label Jul 19, 2022
@rouault rouault self-assigned this Jul 21, 2022
rouault added a commit to rouault/PROJ that referenced this issue Jul 21, 2022
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Database: generate null tranfsormation between geodetic/vertical datu…
93e12fe 
…m ensemble and its members (fixes OSGeo#3263)
rouault added a commit that referenced this issue Jul 22, 2022
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Merge pull request #3266 from rouault/fix_3263
b051713 
Database: generate null transformation between geodetic/vertical datum ensemble and its members (fixes #3263)
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