EPSG:CODE

EPSG:4046 — RGRDC 2005

Geographic 2D · Congo DR (Zaire) - south

Export Formats

OGC WKT
GEOGCS[
    "RGRDC 2005",
    DATUM[
        "Reseau_Geodesique_de_la_RDC_2005",
        SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],
        AUTHORITY["EPSG","1033"]
    ],
    PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4046"]
]

Related Coordinate Systems

Available Transformations (3)

Transformation Source → Target Accuracy (m)
Katanga 1955 to RGRDC 2005 (2)
4695 → 4046 0.5
RGRDC 2005 to WGS 84 (1)
4046 → 4326 1
Katanga 1955 to RGRDC 2005 (1)
4695 → 4046 1.5

Other CRS using Reseau Geodesique de la RDC 2005 (15)

Frequently Asked Questions

How do I add EPSG:4046 to GeoServer?

Add the following definition to your GeoServer configuration: 

4046=GEOGCS["RGRDC 2005",DATUM["Reseau_Geodesique_de_la_RDC_2005",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1033"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4046"]]
Read the full GeoServer guide →

How do I add EPSG:4046 to PostGIS?

Add the following definition to your PostGIS configuration: 

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (4046, 'EPSG', 4046, '+proj=longlat +ellps=GRS80 +no_defs +type=crs', 'GEOGCS["RGRDC 2005",DATUM["Reseau_Geodesique_de_la_RDC_2005",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1033"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4046"]]');
Read the full PostGIS guide →

How do I add EPSG:4046 to MapServer?

Add the following definition to your MapServer configuration: 

PROJECTION
  "+proj=longlat"
  "+ellps=GRS80"
  "+no_defs"
  "+type=crs"
END
Read the full MapServer guide →

How do I use EPSG:4046 with Proj4js?

Add the following definition to your Proj4js configuration: 

proj4.defs("EPSG:4046", "+proj=longlat +ellps=GRS80 +no_defs +type=crs");
Read the full Proj4js guide →