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Diffstat (limited to 'docs/source/usage/differences.rst')
| -rw-r--r-- | docs/source/usage/differences.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/docs/source/usage/differences.rst b/docs/source/usage/differences.rst index 7d9d6ced..5694e4d0 100644 --- a/docs/source/usage/differences.rst +++ b/docs/source/usage/differences.rst @@ -58,3 +58,14 @@ should return the same output for both. Adding the ``+over`` flag to the projection definition provides the old behaviour. + +Version 6.0.0 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + +Removal of proj_def.dat +----------------------- + +Before PROJ 6, the proj_def.dat was used to provide general and per-projection +parameters, when +no_defs was not specified. It has now been removed. In case, +no ellipsoid or datum specification is provided in the PROJ string, the +default ellipsoid is GRS80 (was WGS84 in previous PROJ versions). |