From 6bb14fa874562eb4879a3b80b51b22cd2add058e Mon Sep 17 00:00:00 2001 From: Even Rouault Date: Thu, 27 Dec 2018 16:22:09 +0100 Subject: Add an hardcoded +ellps=GRS80 when there is no datum/ellipsoid specification (refs #201) --- docs/source/usage/differences.rst | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'docs/source/usage') 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). -- cgit v1.2.3