Geodesy, engineering survey, topographic mapping.
-38.27 177.52
-39.04 176.41
-37.49 178.63
176.41 -39.04
178.63 -37.49
Definition: OGC Well Known Text 2 (2019)
VERTCRS["Gisborne 1926 height", VDATUM["Gisborne 1926"], CS[vertical,1], AXIS["gravity-related height (H)",up, LENGTHUNIT["metre",1]], USAGE[ SCOPE["Geodesy, engineering survey, topographic mapping."], AREA["New Zealand - North Island - Gisborne vertical CRS area."], BBOX[-39.04,176.41,-37.49,178.63]], ID["EPSG",5762]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalCRS", "name": "Gisborne 1926 height", "datum": { "type": "VerticalReferenceFrame", "name": "Gisborne 1926" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "H", "direction": "up", "unit": "metre" } ] }, "scope": "Geodesy, engineering survey, topographic mapping.", "area": "New Zealand - North Island - Gisborne vertical CRS area.", "bbox": { "south_latitude": -39.04, "west_longitude": 176.41, "north_latitude": -37.49, "east_longitude": 178.63 }, "id": { "authority": "EPSG", "code": 5762 } }
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 ( 5762, 'EPSG', 5762, '+vunits=m +no_defs +type=crs', 'VERT_CS["Gisborne 1926 height",VERT_DATUM["Gisborne 1926",2005,AUTHORITY["EPSG","5160"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5762"]]');