EPSG:4191 — Albanian 1987

Geographic 2D · Albania - onshore

Export Formats

OGC WKT

GEOGCS[
    "Albanian 1987",
    DATUM[
        "Albanian_1987",
        SPHEROID["Krassowsky 1940",6378245,298.3],
        TOWGS84[-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703]
    ],
    PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4191"]
]

WKT2

GEOGCRS[
    "Albanian 1987",
    DATUM[
        "Albanian 1987",
        ELLIPSOID[
            "Krassowsky 1940",
            6378245,
            298.3,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",7024]
        ],
        ID["EPSG",6191]
    ],
    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",4191]
]

PROJ.4

+proj=longlat +ellps=krass +towgs84=-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703 +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:4191", "+proj=longlat +ellps=krass +towgs84=-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703 +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 4191,
  "name": "Albanian 1987",
  "kind": "geographic 2D",
  "area": "Albania - onshore",
  "unit": "degree (supplier to define representation)",
  "bbox": [
    39.64,
    19.22,
    42.67,
    21.06
  ],
  "proj4": "+proj=longlat +ellps=krass +towgs84=-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703 +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 (4191, 'EPSG', 4191, '+proj=longlat +ellps=krass +towgs84=-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703 +no_defs +type=crs', 'GEOGCS["Albanian 1987",DATUM["Albanian_1987",SPHEROID["Krassowsky 1940",6378245,298.3],TOWGS84[-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4191"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=longlat"
  "+ellps=krass"
  "+towgs84=-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

4191=GEOGCS["Albanian 1987",DATUM["Albanian_1987",SPHEROID["Krassowsky 1940",6378245,298.3],TOWGS84[-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4191"]]

Related Coordinate Systems

Available Transformations (5)

Transformation	Source → Target	Accuracy (m)
Albanian 1987 to ETRS89-ALB [KRGJSH 2010] (1)	4191 → 11047	0.2
Albanian 1987 to WGS 84 (1)	4191 → 4326	1
Pulkovo 1942(58) to Albanian 1987 (1)	4179 → 4191	1
Albanian 1987 to ETRS89 (1) Deprecated	4191 → 4258	0.2
Albanian 1987 to WGS 84 (1) Deprecated	4191 → 4326	1

Other CRS using Albanian 1987

Frequently Asked Questions

How do I add EPSG:4191 to GeoServer?

Add the following definition to your GeoServer configuration:

4191=GEOGCS["Albanian 1987",DATUM["Albanian_1987",SPHEROID["Krassowsky 1940",6378245,298.3],TOWGS84[-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4191"]]

Read the full GeoServer guide →

How do I add EPSG:4191 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (4191, 'EPSG', 4191, '+proj=longlat +ellps=krass +towgs84=-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703 +no_defs +type=crs', 'GEOGCS["Albanian 1987",DATUM["Albanian_1987",SPHEROID["Krassowsky 1940",6378245,298.3],TOWGS84[-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4191"]]');

Read the full PostGIS guide →

How do I add EPSG:4191 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=longlat"
  "+ellps=krass"
  "+towgs84=-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:4191 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:4191", "+proj=longlat +ellps=krass +towgs84=-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703 +no_defs +type=crs");

Read the full Proj4js guide →