From 2620701a4bb51a20d49e869acddce2167ba791d0 Mon Sep 17 00:00:00 2001 From: Even Rouault Date: Wed, 20 Feb 2019 22:16:13 +0100 Subject: proj.db: add custom entry for 'RH2000 height to SWEREF99' --- data/sql/grid_alternatives.sql | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'data/sql/grid_alternatives.sql') diff --git a/data/sql/grid_alternatives.sql b/data/sql/grid_alternatives.sql index 99f20d0e..6cee2aca 100644 --- a/data/sql/grid_alternatives.sql +++ b/data/sql/grid_alternatives.sql @@ -286,6 +286,23 @@ INSERT INTO grid_alternatives(original_grid_name, 'proj-datumgrid-europe', NULL, NULL, NULL, NULL); +-- Sweden height models + +INSERT INTO grid_alternatives(original_grid_name, + proj_grid_name, + proj_grid_format, + proj_method, + inverse_direction, + package_name, + url, direct_download, open_license, directory) + VALUES ('SWEN17_RH2000.gtx', + 'SWEN17_RH2000.gtx', -- no change. Just document the package + 'GTX', + 'vgridshift', + 0, -- do not reverse here as grid_transformation_custom does reference from VerticalCRS height to Geographic height + 'proj-datumgrid-europe', + NULL, NULL, NULL, NULL); + ---------------------------- -- US GEOID12B height models ---------------------------- -- cgit v1.2.3