Geodesy, engineering survey.
Replaces Fahud Height Datum height (CRS code 5725) from 1993.
Oman - onshore. Includes Musandam and the Kuria Muria (Al Hallaniyah) islands.
21.59 55.95
16.59 51.99
26.58 59.91
51.99 16.59
59.91 26.58
Definition: OGC Well Known Text 2 (2019)
VERTCRS["PHD93 height", VDATUM["PDO Height Datum 1993"], CS[vertical,1], AXIS["gravity-related height (H)",up, LENGTHUNIT["metre",1]], USAGE[ SCOPE["Geodesy, engineering survey."], AREA["Oman - onshore. Includes Musandam and the Kuria Muria (Al Hallaniyah) islands."], BBOX[16.59,51.99,26.58,59.91]], ID["EPSG",5724]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalCRS", "name": "PHD93 height", "datum": { "type": "VerticalReferenceFrame", "name": "PDO Height Datum 1993" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "H", "direction": "up", "unit": "metre" } ] }, "scope": "Geodesy, engineering survey.", "area": "Oman - onshore. Includes Musandam and the Kuria Muria (Al Hallaniyah) islands.", "bbox": { "south_latitude": 16.59, "west_longitude": 51.99, "north_latitude": 26.58, "east_longitude": 59.91 }, "id": { "authority": "EPSG", "code": 5724 } }
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 ( 5724, 'EPSG', 5724, '+vunits=m +no_defs +type=crs', 'VERT_CS["PHD93 height",VERT_DATUM["PDO Height Datum 1993",2005,AUTHORITY["EPSG","5123"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5724"]]');