metre
EPSG
National Geographic Information Institute (NGII).
2023-11-22
35.89 127.77
33.14 124.53
38.64 131.01
124.53 33.14
131.01 38.64
Definition: OGC Well Known Text 2 (2019)
VERTCRS["KVD1964 height", VDATUM["Korean Vertical Datum 1964"], CS[vertical,1], AXIS["gravity-related height (H)",up, LENGTHUNIT["metre",1]], USAGE[ SCOPE["Geodesy, engineering survey."], AREA["Republic of Korea (South Korea) - onshore."], BBOX[33.14,124.53,38.64,131.01]], ID["EPSG",5193]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalCRS", "name": "KVD1964 height", "datum": { "type": "VerticalReferenceFrame", "name": "Korean Vertical Datum 1964" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "H", "direction": "up", "unit": "metre" } ] }, "scope": "Geodesy, engineering survey.", "area": "Republic of Korea (South Korea) - onshore.", "bbox": { "south_latitude": 33.14, "west_longitude": 124.53, "north_latitude": 38.64, "east_longitude": 131.01 }, "id": { "authority": "EPSG", "code": 5193 } }
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 ( 5193, 'EPSG', 5193, '+vunits=m +no_defs +type=crs', 'VERT_CS["KVD1964 height",VERT_DATUM["Korean Vertical Datum 1964",2005,AUTHORITY["EPSG","1049"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5193"]]');