metre
Kingdom of Saudi Arabia Vertical Reference Frame Jeddah 2014
EPSG
General Commission for Survey (GCS) "Technical Summary for Saudi Arabia National Spatial Reference System (SANSRS)", July 2019.
2021-09-08
Geodesy, cadastre, engineering survey, topographic mapping.
Orthometric heights.
Definition: OGC Well Known Text
VERT_CS["KSA-VRF14 height", VERT_DATUM["Kingdom of Saudi Arabia Vertical Reference Frame Jeddah 2014",2005, AUTHORITY["EPSG","1269"]], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Gravity-related height",UP], AUTHORITY["EPSG","9335"]]
Definition: OGC Well Known Text 2 (2019)
VERTCRS["KSA-VRF14 height", VDATUM["Kingdom of Saudi Arabia Vertical Reference Frame Jeddah 2014"], CS[vertical,1], AXIS["gravity-related height (H)",up, LENGTHUNIT["metre",1]], USAGE[ SCOPE["Geodesy, cadastre, engineering survey, topographic mapping."], AREA["Saudi Arabia - onshore."], BBOX[16.37,34.51,32.16,55.67]], ID["EPSG",9335]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalCRS", "name": "KSA-VRF14 height", "datum": { "type": "VerticalReferenceFrame", "name": "Kingdom of Saudi Arabia Vertical Reference Frame Jeddah 2014" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "H", "direction": "up", "unit": "metre" } ] }, "scope": "Geodesy, cadastre, engineering survey, topographic mapping.", "area": "Saudi Arabia - onshore.", "bbox": { "south_latitude": 16.37, "west_longitude": 34.51, "north_latitude": 32.16, "east_longitude": 55.67 }, "id": { "authority": "EPSG", "code": 9335 } }
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+vunits=m +no_defs +type=crs"> <Layer srs="+vunits=m +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 9335, 'EPSG', 9335, '+vunits=m +no_defs +type=crs', 'VERT_CS["KSA-VRF14 height",VERT_DATUM["Kingdom of Saudi Arabia Vertical Reference Frame Jeddah 2014",2005,AUTHORITY["EPSG","1269"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","9335"]]');