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authorKristian Evers <kristianevers@gmail.com>2017-12-06 14:03:27 +0100
committerKristian Evers <kristianevers@gmail.com>2017-12-06 14:03:27 +0100
commit053ffa05ca8cf36cd02830d746ebde5506efa475 (patch)
tree043f2294524bc984cf26424574d8e392c4778cfc /docs/source/usage
parentee59e88d090a9a3b6ecd9651b4f439ab9b6651e4 (diff)
downloadPROJ-053ffa05ca8cf36cd02830d746ebde5506efa475.tar.gz
PROJ-053ffa05ca8cf36cd02830d746ebde5506efa475.zip
Add input/output types to gridshift docs [skip ci]
Diffstat (limited to 'docs/source/usage')
-rw-r--r--docs/source/usage/operations/transformations/hgridshift.rst14
-rw-r--r--docs/source/usage/operations/transformations/vgridshift.rst14
2 files changed, 18 insertions, 10 deletions
diff --git a/docs/source/usage/operations/transformations/hgridshift.rst b/docs/source/usage/operations/transformations/hgridshift.rst
index 78e46aa9..bd147c2f 100644
--- a/docs/source/usage/operations/transformations/hgridshift.rst
+++ b/docs/source/usage/operations/transformations/hgridshift.rst
@@ -6,11 +6,15 @@ Horizontal grid shift
Change of horizontal datum by grid shift.
-+--------------+--------------------------------------------------------------------+
-| **Options** |
-+--------------+--------------------------------------------------------------------+
-| `+grids` | Comma-separated list of grids to load. |
-+--------------+--------------------------------------------------------------------+
++-----------------+--------------------------------------------------------------------+
+| **Input type** | Geodetic coordinates. |
++-----------------+--------------------------------------------------------------------+
+| **Output type** | Geodetic coordinates. |
++-----------------+--------------------------------------------------------------------+
+| **Options** |
++-----------------+--------------------------------------------------------------------+
+| `+grids` | Comma-separated list of grids to load. |
++-----------------+--------------------------------------------------------------------+
The horizontal grid shift is done by offsetting the planar input coordinates by
a specific amount determined by the loaded grids. The simplest use case of the
diff --git a/docs/source/usage/operations/transformations/vgridshift.rst b/docs/source/usage/operations/transformations/vgridshift.rst
index f48d40c8..272b24ab 100644
--- a/docs/source/usage/operations/transformations/vgridshift.rst
+++ b/docs/source/usage/operations/transformations/vgridshift.rst
@@ -6,11 +6,15 @@ Vertical grid shift
Change Vertical datum change by grid shift
-+--------------+--------------------------------------------------------------------+
-| **Options** |
-+--------------+--------------------------------------------------------------------+
-| `+grids` | Comma-separated list of grids to load. |
-+--------------+--------------------------------------------------------------------+
++-----------------+--------------------------------------------------------------------+
+| **Input type** | Geodetic coordinates (horizontal), meters (vertical). |
++-----------------+--------------------------------------------------------------------+
+| **Output type** | Geodetic coordinates (horizontal), meters (vertical). |
++-----------------+--------------------------------------------------------------------+
+| **Options** |
++-----------------+--------------------------------------------------------------------+
+| `+grids` | Comma-separated list of grids to load. |
++-----------------+--------------------------------------------------------------------+
The vertical grid shift is done by offsetting the vertical input coordinates by
a specific amount determined by the loaded grids. The simplest use case of the