EPSG:4191

Albanian 1987

Transform Get position on a map

Available transformations
to EPSG:4326
EPSG:4326 - WGS 84

Selected transformation

Method: Coordinate Frame rotation (geog2D domain)

Remarks: Parameter values from Albanian 1987 to ETRS89 (1) (code 7833). Assumes ETRS89 and WGS 84 can be considered the same to within the accuracy of the transformation.

Information source: IOGP

Revision date: 2020-03-14

Attributes

Unit: degree (supplier to define representation)

Geodetic CRS: Albanian 1987

Datum: Albanian 1987

Ellipsoid: Krassowsky 1940

Prime meridian: Greenwich

Data source: EPSG

Information source: EuroGeographics; http://crs.bkg.bund.de/crs-eu/

Revision date: 2014-11-21

Scope: Geodesy.

Remarks: Replaced by KRGJSH-2010.

Area of use: Albania - onshore.

Coordinate system: Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: degree

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Center coordinates
20.14 41.15

WGS84 bounds:
19.22 39.64
21.06 42.67

Albania - onshore.
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Definition: OGC Well Known Text

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"]]

Definition: OGC Well Known Text 2 (2019)

GEOGCRS["Albanian 1987",
    DATUM["Albanian 1987",
        ELLIPSOID["Krassowsky 1940",6378245,298.3,
            LENGTHUNIT["metre",1]]],
    PRIMEM["Greenwich",0,
        ANGLEUNIT["degree",0.0174532925199433]],
    CS[ellipsoidal,2],
        AXIS["geodetic latitude (Lat)",north,
            ORDER[1],
            ANGLEUNIT["degree",0.0174532925199433]],
        AXIS["geodetic longitude (Lon)",east,
            ORDER[2],
            ANGLEUNIT["degree",0.0174532925199433]],
    USAGE[
        SCOPE["Geodesy."],
        AREA["Albania - onshore."],
        BBOX[39.64,19.22,42.67,21.06]],
    ID["EPSG",4191]]

Definition: ESRI Well Known Text

GEOGCS["GCS_Albanian_1987",
    DATUM["D_Albanian_1987",
        SPHEROID["Krasovsky_1940",6378245.0,298.3]],
    PRIMEM["Greenwich",0.0],
    UNIT["Degree",0.0174532925199433]]

Definition: 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

Definition: JavaScript (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");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "GeographicCRS",
    "name": "Albanian 1987",
    "datum": {
        "type": "GeodeticReferenceFrame",
        "name": "Albanian 1987",
        "ellipsoid": {
            "name": "Krassowsky 1940",
            "semi_major_axis": 6378245,
            "inverse_flattening": 298.3
        }
    },
    "coordinate_system": {
        "subtype": "ellipsoidal",
        "axis": [
            {
                "name": "Geodetic latitude",
                "abbreviation": "Lat",
                "direction": "north",
                "unit": "degree"
            },
            {
                "name": "Geodetic longitude",
                "abbreviation": "Lon",
                "direction": "east",
                "unit": "degree"
            }
        ]
    },
    "scope": "Geodesy.",
    "area": "Albania - onshore.",
    "bbox": {
        "south_latitude": 39.64,
        "west_longitude": 19.22,
        "north_latitude": 42.67,
        "east_longitude": 21.06
    },
    "id": {
        "authority": "EPSG",
        "code": 4191
    }
}

Definition: 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"]]

Definition: MapServer - MAPfile

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

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=longlat +ellps=krass +towgs84=-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703 +no_defs +type=crs">
	<Layer srs="+proj=longlat +ellps=krass +towgs84=-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.2703 +no_defs +type=crs">
	</Layer>
</Map>

Definition: SQL (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"]]');