EPSG:4204

Ain el Abd

Selected transformation

Method: Geocentric translations (geog2D domain)

Remarks: Derived at 9 stations. Accuracy 10m in each axis.

Information source: U.S. Defense Mapping Agency TR8350.2 revision of August 1993.

Revision date: 2020-03-14

Attributes

Unit: degree (supplier to define representation)

Geodetic CRS: Ain el Abd

Datum: Ain el Abd 1970

Ellipsoid: International 1924

Prime meridian: Greenwich

Data source: EPSG

Revision date: 2004-01-06

Center coordinates
45.09 24.26

WGS84 bounds:
34.51 16.37
55.67 32.16

Saudi Arabia - onshore.
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Definition: Well Known Text (WKT)

GEOGCS["Ain el Abd",
    DATUM["Ain_el_Abd_1970",
        SPHEROID["International 1924",6378388,297],
        TOWGS84[-143,-236,7,0,0,0,0]],
    PRIMEM["Greenwich",0],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4204"]]

Definition: ESRI WKT

GEOGCS["GCS_Ain_el_Abd_1970",DATUM["D_Ain_el_Abd_1970",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]

Definition: PROJ.4

+proj=longlat +ellps=intl +towgs84=-143,-236,7,0,0,0,0 +no_defs +type=crs

Definition: JavaScript (Proj4js)

proj4.defs("EPSG:4204","+proj=longlat +ellps=intl +towgs84=-143,-236,7,0,0,0,0 +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.4/projjson.schema.json",
    "type": "GeographicCRS",
    "name": "Ain el Abd",
    "datum": {
        "type": "GeodeticReferenceFrame",
        "name": "Ain el Abd 1970",
        "ellipsoid": {
            "name": "International 1924",
            "semi_major_axis": 6378388,
            "inverse_flattening": 297
        }
    },
    "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": "Bahrain, Kuwait and Saudi Arabia - onshore.",
    "bbox": {
        "south_latitude": 16.37,
        "west_longitude": 34.51,
        "north_latitude": 32.16,
        "east_longitude": 55.67
    },
    "id": {
        "authority": "EPSG",
        "code": 4204
    }
}

Definition: GeoServer

4204=GEOGCS["Ain el Abd",DATUM["Ain_el_Abd_1970",SPHEROID["International 1924",6378388,297],TOWGS84[-143,-236,7,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4204"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=longlat"
	"ellps=intl"
	"towgs84=-143,-236,7,0,0,0,0"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=longlat +ellps=intl +towgs84=-143,-236,7,0,0,0,0 +no_defs +type=crs">
	<Layer srs="+proj=longlat +ellps=intl +towgs84=-143,-236,7,0,0,0,0 +no_defs +type=crs">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 4204, 'EPSG', 4204, '+proj=longlat +ellps=intl +towgs84=-143,-236,7,0,0,0,0 +no_defs +type=crs', 'GEOGCS["Ain el Abd",DATUM["Ain_el_Abd_1970",SPHEROID["International 1924",6378388,297],TOWGS84[-143,-236,7,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4204"]]');

Definition: OGC WKT

GEOGCS["Ain el Abd",DATUM["Ain_el_Abd_1970",SPHEROID["International 1924",6378388,297],TOWGS84[-143,-236,7,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4204"]]

Definition: OGC WKT 2 (2019)

GEOGCRS["Ain el Abd",DATUM["Ain el Abd 1970",ELLIPSOID["International 1924",6378388,297,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["Bahrain, Kuwait and Saudi Arabia - onshore."],BBOX[16.37,34.51,32.16,55.67]],ID["EPSG",4204]]