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
Unit: metre
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: Cadastre, engineering survey, topographic mapping.
Area of use: Albania - onshore.
Coordinate system: Cartesian 2D CS. Axes: northing, easting (X,Y). Orientations: north, east. UoM: m.
Center coordinates
4427650.43 4558171.16
Projected bounds:
4347035.81 4391098.52
4504756.47 4726091.25
WGS84 bounds:
19.22 39.64
21.06 42.67
Definition: Well Known Text (WKT)
PROJCS["Albanian 1987 / Gauss-Kruger zone 4", 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,-8.27029999995]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4191"]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",21], PARAMETER["scale_factor",1], PARAMETER["false_easting",4500000], PARAMETER["false_northing",0], UNIT["metre",1], AUTHORITY["EPSG","2462"]]
Definition: ESRI WKT
PROJCS["Albanian_1987_GK_Zone_4",GEOGCS["GCS_Albanian_1987",DATUM["D_Albanian_1987",SPHEROID["Krasovsky_1940",6378245.0,298.3]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Gauss_Kruger"],PARAMETER["False_Easting",4500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",21.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.4/projjson.schema.json", "type": "ProjectedCRS", "name": "Albanian 1987 / Gauss-Kruger zone 4", "base_crs": { "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" } ] }, "id": { "authority": "EPSG", "code": 4191 } }, "conversion": { "name": "6-degree Gauss-Kruger zone 4", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": 21, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 1, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 4500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 0, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Northing", "abbreviation": "X", "direction": "north", "unit": "metre" }, { "name": "Easting", "abbreviation": "Y", "direction": "east", "unit": "metre" } ] }, "scope": "Cadastre, engineering survey, topographic mapping.", "area": "Albania - onshore.", "bbox": { "south_latitude": 39.64, "west_longitude": 19.22, "north_latitude": 42.67, "east_longitude": 21.06 }, "id": { "authority": "EPSG", "code": 2462 } }
Definition: GeoServer
2462=PROJCS["Albanian 1987 / Gauss-Kruger zone 4",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,-8.27029999995]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4191"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",21],PARAMETER["scale_factor",1],PARAMETER["false_easting",4500000],PARAMETER["false_northing",0],UNIT["metre",1],AUTHORITY["EPSG","2462"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=tmerc +lat_0=0 +lon_0=21 +k=1 +x_0=4500000 +y_0=0 +ellps=krass +towgs84=-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.27029999994622 +units=m +no_defs +type=crs"> <Layer srs="+proj=tmerc +lat_0=0 +lon_0=21 +k=1 +x_0=4500000 +y_0=0 +ellps=krass +towgs84=-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.27029999994622 +units=m +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 2462, 'EPSG', 2462, '+proj=tmerc +lat_0=0 +lon_0=21 +k=1 +x_0=4500000 +y_0=0 +ellps=krass +towgs84=-44.183,-0.58,-38.489,-2.3867,-2.7072,3.5196,-8.27029999994622 +units=m +no_defs +type=crs', 'PROJCS["Albanian 1987 / Gauss-Kruger zone 4",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,-8.27029999995]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4191"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",21],PARAMETER["scale_factor",1],PARAMETER["false_easting",4500000],PARAMETER["false_northing",0],UNIT["metre",1],AUTHORITY["EPSG","2462"]]');
Definition: OGC WKT
PROJCS["Albanian 1987 / Gauss-Kruger zone 4",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,-8.27029999995]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4191"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",21],PARAMETER["scale_factor",1],PARAMETER["false_easting",4500000],PARAMETER["false_northing",0],UNIT["metre",1],AUTHORITY["EPSG","2462"]]
Definition: OGC WKT 2 (2019)
PROJCRS["Albanian 1987 / Gauss-Kruger zone 4",BASEGEOGCRS["Albanian 1987",DATUM["Albanian 1987",ELLIPSOID["Krassowsky 1940",6378245,298.3,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4191]],CONVERSION["6-degree Gauss-Kruger zone 4",METHOD["Transverse Mercator",ID["EPSG",9807]],PARAMETER["Latitude of natural origin",0,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8801]],PARAMETER["Longitude of natural origin",21,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8802]],PARAMETER["Scale factor at natural origin",1,SCALEUNIT["unity",1],ID["EPSG",8805]],PARAMETER["False easting",4500000,LENGTHUNIT["metre",1],ID["EPSG",8806]],PARAMETER["False northing",0,LENGTHUNIT["metre",1],ID["EPSG",8807]]],CS[Cartesian,2],AXIS["northing (X)",north,ORDER[1],LENGTHUNIT["metre",1]],AXIS["easting (Y)",east,ORDER[2],LENGTHUNIT["metre",1]],USAGE[SCOPE["Cadastre, engineering survey, topographic mapping."],AREA["Albania - onshore."],BBOX[39.64,19.22,42.67,21.06]],ID["EPSG",2462]]