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authorBrendan Jurd <direvus@gmail.com>2021-11-20 18:58:13 +1100
committerGitHub <noreply@github.com>2021-11-20 20:58:13 +1300
commit5bb20f7ab438bcd3bafe187932629529f82f92fd (patch)
tree61f63fd302d484d69f6d29b6806862249cc64466 /docs/source/operations/options
parentdbf55df332e62539408eef8b30dc5ce315ce3891 (diff)
downloadPROJ-5bb20f7ab438bcd3bafe187932629529f82f92fd.tar.gz
PROJ-5bb20f7ab438bcd3bafe187932629529f82f92fd.zip
Docs: Add new Ellipsoids page to explain ellipsoidal parameters (#2922)
Co-authored-by: Rohit <rohitpingale103@gmail.com> Co-authored-by: Brendan Jurd <brendan.jurd@geoplex.com.au> Co-authored-by: Mike Taves <mwtoews@gmail.com>
Diffstat (limited to 'docs/source/operations/options')
-rw-r--r--docs/source/operations/options/R.rst6
-rw-r--r--docs/source/operations/options/ellps.rst5
2 files changed, 8 insertions, 3 deletions
diff --git a/docs/source/operations/options/R.rst b/docs/source/operations/options/R.rst
index 6d1b597e..40ccc384 100644
--- a/docs/source/operations/options/R.rst
+++ b/docs/source/operations/options/R.rst
@@ -1,4 +1,6 @@
.. option:: +R=<value>
- Radius of the sphere given in meters. If used in conjunction with ``+ellps``,
- ``+R`` takes precedence.
+ Radius of the sphere, given in meters. If used in conjunction with
+ ``+ellps``, :option:`+R` takes precedence.
+
+ See :ref:`ellipsoid_size_parameters` for more information.
diff --git a/docs/source/operations/options/ellps.rst b/docs/source/operations/options/ellps.rst
index b754f741..9fda547f 100644
--- a/docs/source/operations/options/ellps.rst
+++ b/docs/source/operations/options/ellps.rst
@@ -1,5 +1,8 @@
.. option:: +ellps=<value>
- See :option:`proj -le` for a list of available ellipsoids.
+ The name of a built-in ellipsoid definition.
+
+ See :ref:`ellipsoids` for more information, or execute
+ :option:`proj -le` for a list of built-in ellipsoid names.
*Defaults to "GRS80".*