Method: Geocentric translations (geog2D domain)
Remarks: Derived at 2 stations. Accuracy 25m in each axis.
Information source: U.S. Defense Mapping Agency TR8350.2 September 1987.
Revision date: 2020-03-14
Unit: metre
Geodetic CRS: Nahrwan 1967
Datum: Nahrwan 1967
Ellipsoid: Clarke 1880 (RGS)
Prime meridian: Greenwich
Data source: EPSG
Information source: UK Military Survey.
Revision date: 2018-08-01
Scope: Engineering survey, topographic mapping.
Area of use: Qatar - offshore. United Arab Emirates (UAE) - Abu Dhabi - onshore and offshore west of 54°E.
Coordinate system: Cartesian 2D CS. Axes: easting, northing (E,N). Orientations: east, north. UoM: m.
Center coordinates
836016.0 2707653.93
Projected bounds:
551284.13 2502226.99
1112683.77 2919705.73
WGS84 bounds:
51.5 22.63
57.13 26.27
Definition: Well Known Text (WKT)
PROJCS["Nahrwan 1967 / UTM zone 39N", GEOGCS["Nahrwan 1967", DATUM["Nahrwan_1967", SPHEROID["Clarke 1880 (RGS)",6378249.145,293.465], TOWGS84[-249,-156,381,0,0,0,0]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4270"]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",51], PARAMETER["scale_factor",0.9996], PARAMETER["false_easting",500000], PARAMETER["false_northing",0], UNIT["metre",1], AXIS["Easting",EAST], AXIS["Northing",NORTH], AUTHORITY["EPSG","27039"]]
Definition: ESRI WKT
PROJCS["Nahrwan_1967_UTM_Zone_39N",GEOGCS["GCS_Nahrwan_1967",DATUM["D_Nahrwan_1967",SPHEROID["Clarke_1880_RGS",6378249.145,293.465]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",51.0],PARAMETER["Scale_Factor",0.9996],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": "Nahrwan 1967 / UTM zone 39N", "base_crs": { "name": "Nahrwan 1967", "datum": { "type": "GeodeticReferenceFrame", "name": "Nahrwan 1967", "ellipsoid": { "name": "Clarke 1880 (RGS)", "semi_major_axis": 6378249.145, "inverse_flattening": 293.465 } }, "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": 4270 } }, "conversion": { "name": "UTM zone 39N", "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": 51, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "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": "Easting", "abbreviation": "E", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "N", "direction": "north", "unit": "metre" } ] }, "scope": "Engineering survey, topographic mapping.", "area": "Qatar - offshore. United Arab Emirates (UAE) - Abu Dhabi - onshore and offshore west of 54°E.", "bbox": { "south_latitude": 22.76, "west_longitude": 50.55, "north_latitude": 27.05, "east_longitude": 54.01 }, "id": { "authority": "EPSG", "code": 27039 } }
Definition: GeoServer
27039=PROJCS["Nahrwan 1967 / UTM zone 39N",GEOGCS["Nahrwan 1967",DATUM["Nahrwan_1967",SPHEROID["Clarke 1880 (RGS)",6378249.145,293.465],TOWGS84[-249,-156,381,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4270"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",51],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","27039"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=utm +zone=39 +a=6378249.145 +rf=293.465 +towgs84=-249,-156,381,0,0,0,0 +units=m +no_defs +type=crs"> <Layer srs="+proj=utm +zone=39 +a=6378249.145 +rf=293.465 +towgs84=-249,-156,381,0,0,0,0 +units=m +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 27039, 'EPSG', 27039, '+proj=utm +zone=39 +a=6378249.145 +rf=293.465 +towgs84=-249,-156,381,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["Nahrwan 1967 / UTM zone 39N",GEOGCS["Nahrwan 1967",DATUM["Nahrwan_1967",SPHEROID["Clarke 1880 (RGS)",6378249.145,293.465],TOWGS84[-249,-156,381,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4270"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",51],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","27039"]]');
Definition: OGC WKT
PROJCS["Nahrwan 1967 / UTM zone 39N",GEOGCS["Nahrwan 1967",DATUM["Nahrwan_1967",SPHEROID["Clarke 1880 (RGS)",6378249.145,293.465],TOWGS84[-249,-156,381,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4270"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",51],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","27039"]]
Definition: OGC WKT 2 (2019)
PROJCRS["Nahrwan 1967 / UTM zone 39N",BASEGEOGCRS["Nahrwan 1967",DATUM["Nahrwan 1967",ELLIPSOID["Clarke 1880 (RGS)",6378249.145,293.465,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4270]],CONVERSION["UTM zone 39N",METHOD["Transverse Mercator",ID["EPSG",9807]],PARAMETER["Latitude of natural origin",0,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8801]],PARAMETER["Longitude of natural origin",51,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8802]],PARAMETER["Scale factor at natural origin",0.9996,SCALEUNIT["unity",1],ID["EPSG",8805]],PARAMETER["False easting",500000,LENGTHUNIT["metre",1],ID["EPSG",8806]],PARAMETER["False northing",0,LENGTHUNIT["metre",1],ID["EPSG",8807]]],CS[Cartesian,2],AXIS["(E)",east,ORDER[1],LENGTHUNIT["metre",1]],AXIS["(N)",north,ORDER[2],LENGTHUNIT["metre",1]],USAGE[SCOPE["Engineering survey, topographic mapping."],AREA["Qatar - offshore. United Arab Emirates (UAE) - Abu Dhabi - onshore and offshore west of 54°E."],BBOX[22.76,50.55,27.05,54.01]],ID["EPSG",27039]]