diff options
Diffstat (limited to 'docs/source/usage')
| -rw-r--r-- | docs/source/usage/differences.rst | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/docs/source/usage/differences.rst b/docs/source/usage/differences.rst index 1f7769d3..5694e4d0 100644 --- a/docs/source/usage/differences.rst +++ b/docs/source/usage/differences.rst @@ -66,5 +66,6 @@ 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 -particular, the +ellps=WGS84 is no longer a default. +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). |