EPSG:5080 DEPRECATED

Nahrwan 1967 / UTM zone 38N to Karbala 1979 / UTM zone 38N (2)

Attributes

Geodetic CRS: Nahrwan 1967

Datum: Nahrwan 1967

Ellipsoid: Clarke 1880 (RGS)

Prime meridian: Greenwich

Data source: EPSG

Information source: Ministry of Oil 2008 licence round.

Revision date: 2010-03-31

Scope: Approximate transformation of seismic data acquired before 1985 to CRS used post 1985.

Remarks: There is some doubt as to whether source CRS is Nahrwan 1967 or Nahrwan 1934. May be emulated using geocentric translations from Nahrwan 1967 to Karbala 1979 of dX=-351, dY=190 and dZ=171m.

Method: Cartesian Grid Offsets

Area of use: Iraq - north of UTM 4010000mN (approximately 36°13'N) and between 42°E and UTM 400000mE (approximately 43°56'E).

Description: (0,)

Covered area powered by MapTiler MapTiler logo
SimpleMap
Iraq - north of UTM 4010000mN (approximately 36°13'N) and between 42°E and UTM 400000mE (approximately 43°56'E).

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Definition: OGC Well Known Text 2 (2019)

COORDINATEOPERATION["Nahrwan 1967 / UTM zone 38N to Karbala 1979 / UTM zone 38N (2)",
    VERSION["MoO-Irq map B sheet 2"],
    SOURCECRS[
        PROJCRS["Nahrwan 1967 / UTM zone 38N",
            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 38N",
                METHOD["Transverse Mercator",
                    ID["EPSG",9807]],
                PARAMETER["Latitude of natural origin",0,
                    ANGLEUNIT["degree",0.0174532925199433],
                    ID["EPSG",8801]],
                PARAMETER["Longitude of natural origin",45,
                    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]],
            ID["EPSG",27038]]],
    TARGETCRS[
        PROJCRS["Karbala 1979 / UTM zone 38N",
            BASEGEOGCRS["Karbala 1979",
                DATUM["Karbala 1979",
                    ELLIPSOID["Clarke 1880 (RGS)",6378249.145,293.465,
                        LENGTHUNIT["metre",1]]],
                PRIMEM["Greenwich",0,
                    ANGLEUNIT["degree",0.0174532925199433]],
                ID["EPSG",4743]],
            CONVERSION["UTM zone 38N",
                METHOD["Transverse Mercator",
                    ID["EPSG",9807]],
                PARAMETER["Latitude of natural origin",0,
                    ANGLEUNIT["degree",0.0174532925199433],
                    ID["EPSG",8801]],
                PARAMETER["Longitude of natural origin",45,
                    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]],
            ID["EPSG",3392]]],
    METHOD["Cartesian Grid Offsets",
        ID["EPSG",9656]],
    PARAMETER["Easting offset",383,
        LENGTHUNIT["metre",1],
        ID["EPSG",8728]],
    PARAMETER["Northing offset",205,
        LENGTHUNIT["metre",1],
        ID["EPSG",8729]],
    OPERATIONACCURACY[5.0],
    USAGE[
        SCOPE["Approximate transformation of seismic data acquired before 1985 to CRS used post 1985."],
        AREA["Iraq - north of UTM 4010000mN (approximately 36°13'N) and between 42°E and UTM 400000mE (approximately 43°56'E)."],
        BBOX[36.19,42,37.39,43.89]],
    ID["EPSG",5080],
    REMARK["There is some doubt as to whether source CRS is Nahrwan 1967 or Nahrwan 1934. May be emulated using geocentric translations from Nahrwan 1967 to Karbala 1979 of dX=-351, dY=190 and dZ=171m."]]

Definition: PROJ.4

+proj=affine +xoff=383 +yoff=205

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:5080","+proj=affine +xoff=383 +yoff=205");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Transformation",
    "name": "Nahrwan 1967 / UTM zone 38N to Karbala 1979 / UTM zone 38N (2)",
    "source_crs": {
        "type": "ProjectedCRS",
        "name": "Nahrwan 1967 / UTM zone 38N",
        "base_crs": {
            "type": "GeographicCRS",
            "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 38N",
            "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": 45,
                    "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"
                }
            ]
        },
        "id": {
            "authority": "EPSG",
            "code": 27038
        }
    },
    "target_crs": {
        "type": "ProjectedCRS",
        "name": "Karbala 1979 / UTM zone 38N",
        "base_crs": {
            "type": "GeographicCRS",
            "name": "Karbala 1979",
            "datum": {
                "type": "GeodeticReferenceFrame",
                "name": "Karbala 1979",
                "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": 4743
            },
            "remarks": "Geodetic network established by Polservice consortium. Replaces Nahrwan 1934 (CRS code 4744). Replaced by IGRS (CRS code 3889). At time of record population, information regarding usage within oil sector is not available."
        },
        "conversion": {
            "name": "UTM zone 38N",
            "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": 45,
                    "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"
                }
            ]
        },
        "id": {
            "authority": "EPSG",
            "code": 3392
        }
    },
    "method": {
        "name": "Cartesian Grid Offsets",
        "id": {
            "authority": "EPSG",
            "code": 9656
        }
    },
    "parameters": [
        {
            "name": "Easting offset",
            "value": 383,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8728
            }
        },
        {
            "name": "Northing offset",
            "value": 205,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8729
            }
        }
    ],
    "accuracy": "5.0",
    "scope": "Approximate transformation of seismic data acquired before 1985 to CRS used post 1985.",
    "area": "Iraq - north of UTM 4010000mN (approximately 36°13'N) and between 42°E and UTM 400000mE (approximately 43°56'E).",
    "bbox": {
        "south_latitude": 36.19,
        "west_longitude": 42,
        "north_latitude": 37.39,
        "east_longitude": 43.89
    },
    "id": {
        "authority": "EPSG",
        "code": 5080
    },
    "remarks": "There is some doubt as to whether source CRS is Nahrwan 1967 or Nahrwan 1934. May be emulated using geocentric translations from Nahrwan 1967 to Karbala 1979 of dX=-351, dY=190 and dZ=171m."
}

Definition: MapServer - MAPfile

PROJECTION
	"proj=affine"
	"xoff=383"
	"yoff=205"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=affine +xoff=383 +yoff=205">
	<Layer srs="+proj=affine +xoff=383 +yoff=205">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 5080, 'EPSG', 5080, '+proj=affine +xoff=383 +yoff=205', 'None');