EPSG:3367 — IGN Astro 1960 / UTM zone 28N

Projected · Mauritania - west of 12°W onshore

Export Formats

OGC WKT

PROJCS[
    "IGN Astro 1960 / UTM zone 28N",
    GEOGCS[
        "IGN Astro 1960",
        DATUM[
            "IGN_Astro_1960",
            SPHEROID["Clarke 1880 (RGS)",6378249.145,293.465,AUTHORITY["EPSG","7012"]],
            AUTHORITY["EPSG","6700"]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4700"]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",-15],
    PARAMETER["scale_factor",0.9996],
    PARAMETER["false_easting",500000],
    PARAMETER["false_northing",0],
    UNIT["metre",1,AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","3367"]
]

WKT2

PROJCRS[
    "IGN Astro 1960 / UTM zone 28N",
    BASEGEOGCRS[
        "IGN Astro 1960",
        DATUM[
            "IGN Astro 1960",
            ELLIPSOID[
                "Clarke 1880 (RGS)",
                6378249.145,
                293.465,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7012]
            ],
            ID["EPSG",6700]
        ],
        ID["EPSG",4700]
    ],
    CONVERSION[
        "UTM zone 28N",
        METHOD["Transverse Mercator",ID["EPSG",9807]],
        PARAMETER[
            "Latitude of natural origin",
            0,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8801]
        ],
        PARAMETER[
            "Longitude of natural origin",
            -15,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "Scale factor at natural origin",
            0.9996,
            SCALEUNIT["unity",1,ID["EPSG",9201]],
            ID["EPSG",8805]
        ],
        PARAMETER[
            "False easting",
            500000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            0,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8807]
        ],
        ID["EPSG",16028]
    ],
    CS[Cartesian,2,ID["EPSG",4400]],
    AXIS["Easting (E)",east],
    AXIS["Northing (N)",north],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",3367]
]

PROJ.4

+proj=utm +zone=28 +a=6378249.145 +rf=293.465 +units=m +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:3367", "+proj=utm +zone=28 +a=6378249.145 +rf=293.465 +units=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 3367,
  "name": "IGN Astro 1960 / UTM zone 28N",
  "kind": "projected",
  "area": "Mauritania - west of 12°W onshore",
  "unit": "metre",
  "bbox": [
    14.72,
    -17.08,
    23.46,
    -12
  ],
  "proj4": "+proj=utm +zone=28 +a=6378249.145 +rf=293.465 +units=m +no_defs +type=crs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3367, 'EPSG', 3367, '+proj=utm +zone=28 +a=6378249.145 +rf=293.465 +units=m +no_defs +type=crs', 'PROJCS["IGN Astro 1960 / UTM zone 28N",GEOGCS["IGN Astro 1960",DATUM["IGN_Astro_1960",SPHEROID["Clarke 1880 (RGS)",6378249.145,293.465,AUTHORITY["EPSG","7012"]],AUTHORITY["EPSG","6700"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4700"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-15],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3367"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=utm"
  "+zone=28"
  "+a=6378249.145"
  "+rf=293.465"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

3367=PROJCS["IGN Astro 1960 / UTM zone 28N",GEOGCS["IGN Astro 1960",DATUM["IGN_Astro_1960",SPHEROID["Clarke 1880 (RGS)",6378249.145,293.465,AUTHORITY["EPSG","7012"]],AUTHORITY["EPSG","6700"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4700"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-15],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3367"]]

Related Coordinate Systems

Available Transformations (2)

Transformation	Source → Target	Accuracy (m)
IGN Astro 1960 / UTM zone 28N to Mauritania 1999 / UTM zone 28N (1)	3367 → 3343	40
IGN Astro 1960 / UTM zone 28N to WGS 84 / UTM zone 28N (1)	3367 → 32628	40

Other CRS using IGN Astro 1960

Frequently Asked Questions

How do I add EPSG:3367 to GeoServer?

Add the following definition to your GeoServer configuration:

3367=PROJCS["IGN Astro 1960 / UTM zone 28N",GEOGCS["IGN Astro 1960",DATUM["IGN_Astro_1960",SPHEROID["Clarke 1880 (RGS)",6378249.145,293.465,AUTHORITY["EPSG","7012"]],AUTHORITY["EPSG","6700"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4700"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-15],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3367"]]

Read the full GeoServer guide →

How do I add EPSG:3367 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3367, 'EPSG', 3367, '+proj=utm +zone=28 +a=6378249.145 +rf=293.465 +units=m +no_defs +type=crs', 'PROJCS["IGN Astro 1960 / UTM zone 28N",GEOGCS["IGN Astro 1960",DATUM["IGN_Astro_1960",SPHEROID["Clarke 1880 (RGS)",6378249.145,293.465,AUTHORITY["EPSG","7012"]],AUTHORITY["EPSG","6700"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4700"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-15],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3367"]]');

Read the full PostGIS guide →

How do I add EPSG:3367 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=utm"
  "+zone=28"
  "+a=6378249.145"
  "+rf=293.465"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:3367 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:3367", "+proj=utm +zone=28 +a=6378249.145 +rf=293.465 +units=m +no_defs +type=crs");

Read the full Proj4js guide →

Type

Projected

Unit

metre

Geodetic CRS

IGN Astro 1960

Datum

IGN Astro 1960

Ellipsoid

Clarke 1880 (RGS)

Prime Meridian

Greenwich

Area of Use

Mauritania - west of 12°W onshore

Mauritania - onshore west of 12°W.

Coordinate System

Cartesian 2D CS. Axes: easting, northing (E,N). Orientations: east, north. UoM: m.

Center Coordinates

548390.41 2110667.05

Projected Bounds

2597423.10 276048.28806497.28 1628245.97

WGS84 Bounds

23.46 -17.08-12.00 14.72

Data Source

EPSG

Information Source

OGP

Revision Date

2006-03-16

Scope

Topographic mapping (small scale).

Remarks

Mining title descriptions referring only to "Clarke 1880 ellipsoid, UTM zone 28" should be assumed to be referenced to this CRS. Oil industry considers "Mauritanian Mining Cadastre 1999 / UTM zone 28N" to be exactly defined through tfm code 15857.

EPSG

3367