EPSG:22770

Deir ez Zor / Syria Lambert

Attributes

Unit: metre

Geodetic CRS: Deir ez Zor

Datum: Deir ez Zor

Ellipsoid: Clarke 1880 (IGN)

Prime meridian: Greenwich

Data source: EPSG

Revision date: 1999-10-20

Scope: Engineering survey, topographic mapping.

Remarks: Replaces Deir ez Zor / Levant zone (EPSG code 22700) from 1973.

Area of use: Lebanon - onshore. Syrian Arab Republic - onshore.

Coordinate system: Cartesian 2D CS. Axes: easting, northing (X,Y). Orientations: east, north. UoM: m.

Center coordinates
450340.05 318463.8

Projected bounds:
135949.52 41951.07
745970.62 605219.1

WGS84 bounds:
35.61 32.31
42.38 37.3

Syria - onshore.
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Definition: Well Known Text (WKT)

PROJCS["Deir ez Zor / Syria Lambert",
    GEOGCS["Deir ez Zor",
        DATUM["Deir_ez_Zor",
            SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627],
            TOWGS84[-190.421,8.532,238.69,0,0,0,0]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4227"]],
    PROJECTION["Lambert_Conformal_Conic_1SP"],
    PARAMETER["latitude_of_origin",34.65],
    PARAMETER["central_meridian",37.35],
    PARAMETER["scale_factor",0.9996256],
    PARAMETER["false_easting",300000],
    PARAMETER["false_northing",300000],
    UNIT["metre",1],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","22770"]]

Definition: ESRI WKT

PROJCS["Deir_ez_Zor_Syria_Lambert",GEOGCS["GCS_Deir_ez_Zor",DATUM["D_Deir_ez_Zor",SPHEROID["Clarke_1880_IGN",6378249.2,293.466021293627]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",300000.0],PARAMETER["False_Northing",300000.0],PARAMETER["Central_Meridian",37.35],PARAMETER["Standard_Parallel_1",34.65],PARAMETER["Scale_Factor",0.9996256],PARAMETER["Latitude_Of_Origin",34.65],UNIT["Meter",1.0]]

Definition: PROJ.4

+proj=lcc +lat_1=34.65 +lat_0=34.65 +lon_0=37.35 +k_0=0.9996256 +x_0=300000 +y_0=300000 +ellps=clrk80ign +towgs84=-190.421,8.532,238.69,0,0,0,0 +units=m +no_defs +type=crs

Definition: JavaScript (Proj4js)

proj4.defs("EPSG:22770","+proj=lcc +lat_1=34.65 +lat_0=34.65 +lon_0=37.35 +k_0=0.9996256 +x_0=300000 +y_0=300000 +ellps=clrk80ign +towgs84=-190.421,8.532,238.69,0,0,0,0 +units=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.4/projjson.schema.json",
    "type": "ProjectedCRS",
    "name": "Deir ez Zor / Syria Lambert",
    "base_crs": {
        "name": "Deir ez Zor",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "Deir ez Zor",
            "ellipsoid": {
                "name": "Clarke 1880 (IGN)",
                "semi_major_axis": 6378249.2,
                "inverse_flattening": 293.466021293627
            }
        },
        "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": 4227
        }
    },
    "conversion": {
        "name": "Syria Lambert",
        "method": {
            "name": "Lambert Conic Conformal (1SP)",
            "id": {
                "authority": "EPSG",
                "code": 9801
            }
        },
        "parameters": [
            {
                "name": "Latitude of natural origin",
                "value": 34.65,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8801
                }
            },
            {
                "name": "Longitude of natural origin",
                "value": 37.35,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8802
                }
            },
            {
                "name": "Scale factor at natural origin",
                "value": 0.9996256,
                "unit": "unity",
                "id": {
                    "authority": "EPSG",
                    "code": 8805
                }
            },
            {
                "name": "False easting",
                "value": 300000,
                "unit": "metre",
                "id": {
                    "authority": "EPSG",
                    "code": 8806
                }
            },
            {
                "name": "False northing",
                "value": 300000,
                "unit": "metre",
                "id": {
                    "authority": "EPSG",
                    "code": 8807
                }
            }
        ]
    },
    "coordinate_system": {
        "subtype": "Cartesian",
        "axis": [
            {
                "name": "Easting",
                "abbreviation": "X",
                "direction": "east",
                "unit": "metre"
            },
            {
                "name": "Northing",
                "abbreviation": "Y",
                "direction": "north",
                "unit": "metre"
            }
        ]
    },
    "scope": "Engineering survey, topographic mapping.",
    "area": "Lebanon - onshore. Syrian Arab Republic - onshore.",
    "bbox": {
        "south_latitude": 32.31,
        "west_longitude": 35.04,
        "north_latitude": 37.3,
        "east_longitude": 42.38
    },
    "id": {
        "authority": "EPSG",
        "code": 22770
    }
}

Definition: GeoServer

22770=PROJCS["Deir ez Zor / Syria Lambert",GEOGCS["Deir ez Zor",DATUM["Deir_ez_Zor",SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627],TOWGS84[-190.421,8.532,238.69,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4227"]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",34.65],PARAMETER["central_meridian",37.35],PARAMETER["scale_factor",0.9996256],PARAMETER["false_easting",300000],PARAMETER["false_northing",300000],UNIT["metre",1],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","22770"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=lcc"
	"lat_1=34.65"
	"lat_0=34.65"
	"lon_0=37.35"
	"k_0=0.9996256"
	"x_0=300000"
	"y_0=300000"
	"ellps=clrk80ign"
	"towgs84=-190.421,8.532,238.69,0,0,0,0"
	"units=m"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=lcc +lat_1=34.65 +lat_0=34.65 +lon_0=37.35 +k_0=0.9996256 +x_0=300000 +y_0=300000 +ellps=clrk80ign +towgs84=-190.421,8.532,238.69,0,0,0,0 +units=m +no_defs +type=crs">
	<Layer srs="+proj=lcc +lat_1=34.65 +lat_0=34.65 +lon_0=37.35 +k_0=0.9996256 +x_0=300000 +y_0=300000 +ellps=clrk80ign +towgs84=-190.421,8.532,238.69,0,0,0,0 +units=m +no_defs +type=crs">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 22770, 'EPSG', 22770, '+proj=lcc +lat_1=34.65 +lat_0=34.65 +lon_0=37.35 +k_0=0.9996256 +x_0=300000 +y_0=300000 +ellps=clrk80ign +towgs84=-190.421,8.532,238.69,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["Deir ez Zor / Syria Lambert",GEOGCS["Deir ez Zor",DATUM["Deir_ez_Zor",SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627],TOWGS84[-190.421,8.532,238.69,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4227"]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",34.65],PARAMETER["central_meridian",37.35],PARAMETER["scale_factor",0.9996256],PARAMETER["false_easting",300000],PARAMETER["false_northing",300000],UNIT["metre",1],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","22770"]]');

Definition: OGC WKT

PROJCS["Deir ez Zor / Syria Lambert",GEOGCS["Deir ez Zor",DATUM["Deir_ez_Zor",SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627],TOWGS84[-190.421,8.532,238.69,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4227"]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",34.65],PARAMETER["central_meridian",37.35],PARAMETER["scale_factor",0.9996256],PARAMETER["false_easting",300000],PARAMETER["false_northing",300000],UNIT["metre",1],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","22770"]]

Definition: OGC WKT 2 (2019)

PROJCRS["Deir ez Zor / Syria Lambert",BASEGEOGCRS["Deir ez Zor",DATUM["Deir ez Zor",ELLIPSOID["Clarke 1880 (IGN)",6378249.2,293.466021293627,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4227]],CONVERSION["Syria Lambert",METHOD["Lambert Conic Conformal (1SP)",ID["EPSG",9801]],PARAMETER["Latitude of natural origin",34.65,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8801]],PARAMETER["Longitude of natural origin",37.35,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8802]],PARAMETER["Scale factor at natural origin",0.9996256,SCALEUNIT["unity",1],ID["EPSG",8805]],PARAMETER["False easting",300000,LENGTHUNIT["metre",1],ID["EPSG",8806]],PARAMETER["False northing",300000,LENGTHUNIT["metre",1],ID["EPSG",8807]]],CS[Cartesian,2],AXIS["easting (X)",east,ORDER[1],LENGTHUNIT["metre",1]],AXIS["northing (Y)",north,ORDER[2],LENGTHUNIT["metre",1]],USAGE[SCOPE["Engineering survey, topographic mapping."],AREA["Lebanon - onshore. Syrian Arab Republic - onshore."],BBOX[32.31,35.04,37.3,42.38]],ID["EPSG",22770]]