EPSG:4241 — Jamaica 1875

Geographic 2D · Jamaica - onshore

Export Formats

OGC WKT

GEOGCS[
    "Jamaica 1875",
    DATUM[
        "Jamaica_1875",
        SPHEROID[
            "Clarke 1880",
            6378249.14480801,
            293.466307655636,
            AUTHORITY["EPSG","7034"]
        ],
        AUTHORITY["EPSG","6241"]
    ],
    PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4241"]
]

WKT2

GEOGCRS[
    "Jamaica 1875",
    DATUM[
        "Jamaica 1875",
        ELLIPSOID[
            "Clarke 1880",
            20926202,
            293.46630765563,
            LENGTHUNIT["Clarke's foot",0.3047972654,ID["EPSG",9005]],
            ID["EPSG",7034]
        ],
        ID["EPSG",6241]
    ],
    CS[ellipsoidal,2,ID["EPSG",6422]],
    AXIS["Geodetic latitude (Lat)",north],
    AXIS["Geodetic longitude (Lon)",east],
    ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
    ID["EPSG",4241]
]

PROJ.4

+proj=longlat +a=6378249.14480801 +b=6356514.96620413 +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:4241", "+proj=longlat +a=6378249.14480801 +b=6356514.96620413 +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 4241,
  "name": "Jamaica 1875",
  "kind": "geographic 2D",
  "area": "Jamaica - onshore",
  "unit": "degree (supplier to define representation)",
  "bbox": [
    17.64,
    -78.43,
    18.58,
    -76.17
  ],
  "proj4": "+proj=longlat +a=6378249.14480801 +b=6356514.96620413 +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 (4241, 'EPSG', 4241, '+proj=longlat +a=6378249.14480801 +b=6356514.96620413 +no_defs +type=crs', 'GEOGCS["Jamaica 1875",DATUM["Jamaica_1875",SPHEROID["Clarke 1880",6378249.14480801,293.466307655636,AUTHORITY["EPSG","7034"]],AUTHORITY["EPSG","6241"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4241"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=longlat"
  "+a=6378249.14480801"
  "+b=6356514.96620413"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

4241=GEOGCS["Jamaica 1875",DATUM["Jamaica_1875",SPHEROID["Clarke 1880",6378249.14480801,293.466307655636,AUTHORITY["EPSG","7034"]],AUTHORITY["EPSG","6241"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4241"]]

Other CRS using Jamaica 1875

Frequently Asked Questions

How do I add EPSG:4241 to GeoServer?

Add the following definition to your GeoServer configuration:

4241=GEOGCS["Jamaica 1875",DATUM["Jamaica_1875",SPHEROID["Clarke 1880",6378249.14480801,293.466307655636,AUTHORITY["EPSG","7034"]],AUTHORITY["EPSG","6241"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4241"]]

Read the full GeoServer guide →

How do I add EPSG:4241 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (4241, 'EPSG', 4241, '+proj=longlat +a=6378249.14480801 +b=6356514.96620413 +no_defs +type=crs', 'GEOGCS["Jamaica 1875",DATUM["Jamaica_1875",SPHEROID["Clarke 1880",6378249.14480801,293.466307655636,AUTHORITY["EPSG","7034"]],AUTHORITY["EPSG","6241"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4241"]]');

Read the full PostGIS guide →

How do I add EPSG:4241 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=longlat"
  "+a=6378249.14480801"
  "+b=6356514.96620413"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:4241 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:4241", "+proj=longlat +a=6378249.14480801 +b=6356514.96620413 +no_defs +type=crs");

Read the full Proj4js guide →