EPSG:3058 — Helle 1954 / Jan Mayen Grid

Projected · Jan Mayen - onshore

Export Formats

OGC WKT

PROJCS[
    "Helle 1954 / Jan Mayen Grid",
    GEOGCS[
        "Helle 1954",
        DATUM[
            "Helle_1954",
            SPHEROID["International 1924",6378388,297],
            TOWGS84[982.6087,552.753,-540.873,32.39344,-153.25684,-96.2266,16.805]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4660"]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",-8.5],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",50000],
    PARAMETER["false_northing",-7800000],
    UNIT["metre",1,AUTHORITY["EPSG","9001"]],
    AUTHORITY["EPSG","3058"]
]

WKT2

PROJCRS[
    "Helle 1954 / Jan Mayen Grid",
    BASEGEOGCRS[
        "Helle 1954",
        DATUM[
            "Helle 1954",
            ELLIPSOID[
                "International 1924",
                6378388,
                297,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7022]
            ],
            ID["EPSG",6660]
        ],
        ID["EPSG",4660]
    ],
    CONVERSION[
        "Jan Mayen Grid",
        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",
            -8.50000000000028,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "Scale factor at natural origin",
            1,
            SCALEUNIT["unity",1,ID["EPSG",9201]],
            ID["EPSG",8805]
        ],
        PARAMETER[
            "False easting",
            50000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            -7800000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8807]
        ],
        ID["EPSG",19991]
    ],
    CS[Cartesian,2,ID["EPSG",4531]],
    AXIS["Northing (x)",north],
    AXIS["Easting (y)",east],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",3058]
]

PROJ.4

+proj=tmerc +lat_0=0 +lon_0=-8.5 +k=1 +x_0=50000 +y_0=-7800000 +ellps=intl +towgs84=982.6087,552.753,-540.873,32.39344,-153.25684,-96.2266,16.805 +units=m +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:3058", "+proj=tmerc +lat_0=0 +lon_0=-8.5 +k=1 +x_0=50000 +y_0=-7800000 +ellps=intl +towgs84=982.6087,552.753,-540.873,32.39344,-153.25684,-96.2266,16.805 +units=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 3058,
  "name": "Helle 1954 / Jan Mayen Grid",
  "kind": "projected",
  "area": "Jan Mayen - onshore",
  "unit": "metre",
  "bbox": [
    70.75,
    -9.17,
    71.24,
    -7.87
  ],
  "proj4": "+proj=tmerc +lat_0=0 +lon_0=-8.5 +k=1 +x_0=50000 +y_0=-7800000 +ellps=intl +towgs84=982.6087,552.753,-540.873,32.39344,-153.25684,-96.2266,16.805 +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 (3058, 'EPSG', 3058, '+proj=tmerc +lat_0=0 +lon_0=-8.5 +k=1 +x_0=50000 +y_0=-7800000 +ellps=intl +towgs84=982.6087,552.753,-540.873,32.39344,-153.25684,-96.2266,16.805 +units=m +no_defs +type=crs', 'PROJCS["Helle 1954 / Jan Mayen Grid",GEOGCS["Helle 1954",DATUM["Helle_1954",SPHEROID["International 1924",6378388,297],TOWGS84[982.6087,552.753,-540.873,32.39344,-153.25684,-96.2266,16.805]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4660"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-8.5],PARAMETER["scale_factor",1],PARAMETER["false_easting",50000],PARAMETER["false_northing",-7800000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","3058"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=tmerc"
  "+lat_0=0"
  "+lon_0=-8.5"
  "+k=1"
  "+x_0=50000"
  "+y_0=-7800000"
  "+ellps=intl"
  "+towgs84=982.6087,552.753,-540.873,32.39344,-153.25684,-96.2266,16.805"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

3058=PROJCS["Helle 1954 / Jan Mayen Grid",GEOGCS["Helle 1954",DATUM["Helle_1954",SPHEROID["International 1924",6378388,297],TOWGS84[982.6087,552.753,-540.873,32.39344,-153.25684,-96.2266,16.805]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4660"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-8.5],PARAMETER["scale_factor",1],PARAMETER["false_easting",50000],PARAMETER["false_northing",-7800000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","3058"]]

Related Coordinate Systems

Available Transformations (1)

Transformations inherited from base CRS: EPSG:4660 (Helle 1954)

Transformation	Source → Target	Accuracy (m)
Helle 1954 to WGS 84 (1)	4660 → 4326	1

Other CRS using Helle 1954

Frequently Asked Questions

How do I add EPSG:3058 to GeoServer?

Add the following definition to your GeoServer configuration:

3058=PROJCS["Helle 1954 / Jan Mayen Grid",GEOGCS["Helle 1954",DATUM["Helle_1954",SPHEROID["International 1924",6378388,297],TOWGS84[982.6087,552.753,-540.873,32.39344,-153.25684,-96.2266,16.805]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4660"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-8.5],PARAMETER["scale_factor",1],PARAMETER["false_easting",50000],PARAMETER["false_northing",-7800000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","3058"]]

Read the full GeoServer guide →

How do I add EPSG:3058 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3058, 'EPSG', 3058, '+proj=tmerc +lat_0=0 +lon_0=-8.5 +k=1 +x_0=50000 +y_0=-7800000 +ellps=intl +towgs84=982.6087,552.753,-540.873,32.39344,-153.25684,-96.2266,16.805 +units=m +no_defs +type=crs', 'PROJCS["Helle 1954 / Jan Mayen Grid",GEOGCS["Helle 1954",DATUM["Helle_1954",SPHEROID["International 1924",6378388,297],TOWGS84[982.6087,552.753,-540.873,32.39344,-153.25684,-96.2266,16.805]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4660"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-8.5],PARAMETER["scale_factor",1],PARAMETER["false_easting",50000],PARAMETER["false_northing",-7800000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","3058"]]');

Read the full PostGIS guide →

How do I add EPSG:3058 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=tmerc"
  "+lat_0=0"
  "+lon_0=-8.5"
  "+k=1"
  "+x_0=50000"
  "+y_0=-7800000"
  "+ellps=intl"
  "+towgs84=982.6087,552.753,-540.873,32.39344,-153.25684,-96.2266,16.805"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:3058 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:3058", "+proj=tmerc +lat_0=0 +lon_0=-8.5 +k=1 +x_0=50000 +y_0=-7800000 +ellps=intl +towgs84=982.6087,552.753,-540.873,32.39344,-153.25684,-96.2266,16.805 +units=m +no_defs +type=crs");

Read the full Proj4js guide →