metre
EPSG
National Geographic Institute of Spain (IGN), http://www.ign.es
2023-06-30
Geodesy, engineering survey, topographic mapping.
Definition: OGC Well Known Text 2 (2019)
VERTCRS["Ibiza height", VDATUM["Ibiza"], CS[vertical,1], AXIS["gravity-related height (H)",up, LENGTHUNIT["metre",1]], USAGE[ SCOPE["Geodesy, engineering survey, topographic mapping."], AREA["Spain - Balearic Islands - Ibiza - onshore."], BBOX[38.77,1.12,39.17,1.68]], ID["EPSG",9394]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalCRS", "name": "Ibiza height", "datum": { "type": "VerticalReferenceFrame", "name": "Ibiza" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "H", "direction": "up", "unit": "metre" } ] }, "scope": "Geodesy, engineering survey, topographic mapping.", "area": "Spain - Balearic Islands - Ibiza - onshore.", "bbox": { "south_latitude": 38.77, "west_longitude": 1.12, "north_latitude": 39.17, "east_longitude": 1.68 }, "id": { "authority": "EPSG", "code": 9394 } }
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 ( 9394, 'EPSG', 9394, '+vunits=m +no_defs +type=crs', 'VERT_CS["Ibiza height",VERT_DATUM["Ibiza",2005,AUTHORITY["EPSG","1277"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","9394"]]');