From c4589fbe42e5fea07a03919d3484164f5fb70dd3 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Wed, 25 Dec 2019 18:44:45 +0100
Subject: Network: automatically use CDN resources when local resources not
 available, and networking enabled

---
 docs/source/apps/cs2cs.rst | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'docs/source/apps/cs2cs.rst')

diff --git a/docs/source/apps/cs2cs.rst b/docs/source/apps/cs2cs.rst
index d7f0e9ad..a4069472 100644
--- a/docs/source/apps/cs2cs.rst
+++ b/docs/source/apps/cs2cs.rst
@@ -175,6 +175,14 @@ normally be in DMS format (use ``-f %.12f`` for decimal degrees with 12 decimal
 places), while projected (cartesian) coordinates will be in linear
 (meter, feet) units.
 
+Use of remote grids
+-------------------
+
+.. versionadded:: 7.0.0
+
+If the :envvar:`PROJ_NETWORK` environment variable is set to ``ON``,
+:program:`cs2cs` will attempt to use remote grids stored on CDN (Content
+Delivery Network) storage, when they are not available locally.
 
 Examples
 ********
-- 
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