Name: MOP78 to WGS 84 (2)
Method: Geocentric translations (geog2D domain)
Remarks: Replaces information from 2001 (tfm code 1925).
Information source: IGN Paris (2005).
Revision date: 2020-03-14
Unit: degree (supplier to define representation)
Geodetic CRS: MOP78
Datum: MOP78
Ellipsoid: International 1924
Prime meridian: Greenwich
Data source: EPSG
Information source: IGN Paris.
Revision date: 2019-03-22
Scope: Geodesy.
Remarks: Replaced by RGWF96 (CRS code 8900) for geodetic survey and RGWF96 (lon-lat) (CRS code 8902) for GIS.
Area of use: Wallis and Futuna - Wallis.
Coordinate system: Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: degree
Center coordinates
-176.16 -13.28
WGS84 bounds:
-176.25 -13.41
-176.07 -13.16
Definition: OGC Well Known Text
GEOGCS["MOP78", DATUM["MOP78", SPHEROID["International 1924",6378388,297], TOWGS84[253,-132,-127,0,0,0,0]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4639"]]
Definition: OGC Well Known Text 2 (2019)
GEOGCRS["MOP78", DATUM["MOP78", ELLIPSOID["International 1924",6378388,297, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], USAGE[ SCOPE["Geodesy."], AREA["Wallis and Futuna - Wallis."], BBOX[-13.41,-176.25,-13.16,-176.07]], ID["EPSG",4639]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "GeographicCRS", "name": "MOP78", "datum": { "type": "GeodeticReferenceFrame", "name": "MOP78", "ellipsoid": { "name": "International 1924", "semi_major_axis": 6378388, "inverse_flattening": 297 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "scope": "Geodesy.", "area": "Wallis and Futuna - Wallis.", "bbox": { "south_latitude": -13.41, "west_longitude": -176.25, "north_latitude": -13.16, "east_longitude": -176.07 }, "id": { "authority": "EPSG", "code": 4639 } }
Definition: GeoServer
4639=GEOGCS["MOP78",DATUM["MOP78",SPHEROID["International 1924",6378388,297],TOWGS84[253,-132,-127,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4639"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=longlat +ellps=intl +towgs84=253,-132,-127,0,0,0,0 +no_defs +type=crs"> <Layer srs="+proj=longlat +ellps=intl +towgs84=253,-132,-127,0,0,0,0 +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 4639, 'EPSG', 4639, '+proj=longlat +ellps=intl +towgs84=253,-132,-127,0,0,0,0 +no_defs +type=crs', 'GEOGCS["MOP78",DATUM["MOP78",SPHEROID["International 1924",6378388,297],TOWGS84[253,-132,-127,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4639"]]');