From 970d708ff9d796f7d9ec00b22023e835fbdc7f2d Mon Sep 17 00:00:00 2001 From: Kristian Evers Date: Mon, 30 Apr 2018 22:42:59 +0200 Subject: Refactor operation doc pages Extended the use of the :option: directive to all currently written operation doc pages. In the process several more default parameters were added for easy inclusion in other doc pages. Expanded the info tables for each operation with "domain", "alias", "input type" and "output type". Corrected various errors along the way. Mainly formatting errors and references to invalid parameters such as +sym in hatano. --- .../operations/transformations/hgridshift.rst | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) (limited to 'docs/source/operations/transformations/hgridshift.rst') diff --git a/docs/source/operations/transformations/hgridshift.rst b/docs/source/operations/transformations/hgridshift.rst index 63fa5122..35c84919 100644 --- a/docs/source/operations/transformations/hgridshift.rst +++ b/docs/source/operations/transformations/hgridshift.rst @@ -4,17 +4,18 @@ Horizontal grid shift ================================================================================ +.. versionadded:: 5.0.0 + Change of horizontal datum by grid shift. + ++-----------------+--------------------------------------------------------------------+ +| **Domain** | 2D | +-----------------+--------------------------------------------------------------------+ | **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 @@ -37,3 +38,15 @@ list. PROJ supports CTable2, NTv1 and NTv2 files for horizontal grid corrections. Details about all three formats can be found in the GDAL documentation. GDAL reads and writes all three formats. Using GDAL for construction of new grids is recommended. + + +Parameters +################################################################################ + +.. option:: +grids= + + Comma-separated list of grids to load. If a grid is prefixed by an `@` the + grid is consideres optional and PROJ will the not complain if the grid is + not available. + + Grids are expected to be in CTable2, NTv1 or NTv2 format. -- cgit v1.2.3