Geocentric translations (geog2D domain)
Parameter values taken from ST87 Ouvea to RGNC91-93 (1) (code 15885) assuming that RGNC91-93 is equivalent to WGS 84 to within the accuracy of the transformation.
Service Topographique de la Nouvelle Caledonie, Direction des Infrastructures, de la Topographie et des Transports Terrestres. www.dittt.gouv.nc
2021-09-23
metre
EPSG
Service Topographique de la Nouvelle Caledonie, Direction des Infrastructures, de la Topographie et des Transports Terrestres. www.dittt.gouv.nc
2006-07-21
Engineering survey, topographic mapping.
Replaced by RGNC91-93 / Lambert Caledonie (CRS code 3163).
New Caledonia - Loyalty Islands - Ouvea.
Cartesian 2D CS. Axes: easting, northing (E,N). Orientations: east, north. UoM: m.
664186.45 7726308.85
649899.95 7702365.17
678510.76 7750237.97
166.44 -20.77
166.71 -20.34
Definition: OGC Well Known Text
PROJCS["ST87 Ouvea / UTM zone 58S", GEOGCS["ST87 Ouvea", DATUM["ST87 Ouvea", SPHEROID["WGS 84",6378137,298.257223563], TOWGS84[-56.263,16.136,-22.856,0,0,0,0]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4750"]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",165], PARAMETER["scale_factor",0.9996], PARAMETER["false_easting",500000], PARAMETER["false_northing",10000000], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Easting",EAST], AXIS["Northing",NORTH], AUTHORITY["EPSG","3164"]]
Definition: OGC Well Known Text 2 (2019)
PROJCRS["ST87 Ouvea / UTM zone 58S", BASEGEOGCRS["ST87 Ouvea", DATUM["ST87 Ouvea", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4750]], CONVERSION["UTM zone 58S", METHOD["Transverse Mercator", ID["EPSG",9807]], PARAMETER["Latitude of natural origin",0, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",165, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",0.9996, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",500000, LENGTHUNIT["metre",1], ID["EPSG",8806]], PARAMETER["False northing",10000000, LENGTHUNIT["metre",1], ID["EPSG",8807]]], CS[Cartesian,2], AXIS["(E)",east, ORDER[1], LENGTHUNIT["metre",1]], AXIS["(N)",north, ORDER[2], LENGTHUNIT["metre",1]], USAGE[ SCOPE["Engineering survey, topographic mapping."], AREA["New Caledonia - Loyalty Islands - Ouvea."], BBOX[-20.77,166.44,-20.34,166.71]], ID["EPSG",3164]]
Definition: ESRI Well Known Text
PROJCS["ST87_Ouvea_UTM_58S", GEOGCS["GCS_ST87_Ouvea", DATUM["D_ST87_Ouvea", SPHEROID["WGS_1984",6378137.0,298.257223563]], PRIMEM["Greenwich",0.0], UNIT["Degree",0.0174532925199433]], PROJECTION["Transverse_Mercator"], PARAMETER["False_Easting",500000.0], PARAMETER["False_Northing",10000000.0], PARAMETER["Central_Meridian",165.0], PARAMETER["Scale_Factor",0.9996], PARAMETER["Latitude_Of_Origin",0.0], UNIT["Meter",1.0]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "ProjectedCRS", "name": "ST87 Ouvea / UTM zone 58S", "base_crs": { "name": "ST87 Ouvea", "datum": { "type": "GeodeticReferenceFrame", "name": "ST87 Ouvea", "ellipsoid": { "name": "WGS 84", "semi_major_axis": 6378137, "inverse_flattening": 298.257223563 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 4750 } }, "conversion": { "name": "UTM zone 58S", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": 165, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 10000000, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "E", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "N", "direction": "north", "unit": "metre" } ] }, "scope": "Engineering survey, topographic mapping.", "area": "New Caledonia - Loyalty Islands - Ouvea.", "bbox": { "south_latitude": -20.77, "west_longitude": 166.44, "north_latitude": -20.34, "east_longitude": 166.71 }, "id": { "authority": "EPSG", "code": 3164 } }
Definition: GeoServer
3164=PROJCS["ST87 Ouvea / UTM zone 58S",GEOGCS["ST87 Ouvea",DATUM["ST87 Ouvea",SPHEROID["WGS 84",6378137,298.257223563],TOWGS84[-56.263,16.136,-22.856,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4750"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",165],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",10000000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3164"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=utm +zone=58 +south +ellps=WGS84 +towgs84=-56.263,16.136,-22.856,0,0,0,0 +units=m +no_defs +type=crs"> <Layer srs="+proj=utm +zone=58 +south +ellps=WGS84 +towgs84=-56.263,16.136,-22.856,0,0,0,0 +units=m +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 3164, 'EPSG', 3164, '+proj=utm +zone=58 +south +ellps=WGS84 +towgs84=-56.263,16.136,-22.856,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["ST87 Ouvea / UTM zone 58S",GEOGCS["ST87 Ouvea",DATUM["ST87 Ouvea",SPHEROID["WGS 84",6378137,298.257223563],TOWGS84[-56.263,16.136,-22.856,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4750"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",165],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",10000000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3164"]]');