EPSG:19949

Levant Stereographic

Attributes

Data source: EPSG

Information source: IGN Paris

Revision date: 1999-10-20

Scope: Engineering survey, topographic mapping.

Remarks: Used prior to World War II for cadastral and large scale topographic mapping.

Method: Oblique Stereographic

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

Description: (0,)

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Lebanon - onshore. Syrian Arab Republic - onshore.

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Definition: OGC Well Known Text

PROJECTION["Oblique_Stereographic"],
PARAMETER["latitude_of_origin",34.2],
PARAMETER["central_meridian",39.15],
PARAMETER["scale_factor",0.9995341],
PARAMETER["false_easting",0],
PARAMETER["false_northing",0]

Definition: OGC Well Known Text 2 (2019)

CONVERSION["Levant Stereographic",
    METHOD["Oblique Stereographic",
        ID["EPSG",9809]],
    PARAMETER["Latitude of natural origin",38,
        ANGLEUNIT["grad",0.0157079632679489],
        ID["EPSG",8801]],
    PARAMETER["Longitude of natural origin",43.5,
        ANGLEUNIT["grad",0.0157079632679489],
        ID["EPSG",8802]],
    PARAMETER["Scale factor at natural origin",0.9995341,
        SCALEUNIT["unity",1],
        ID["EPSG",8805]],
    PARAMETER["False easting",0,
        LENGTHUNIT["metre",1],
        ID["EPSG",8806]],
    PARAMETER["False northing",0,
        LENGTHUNIT["metre",1],
        ID["EPSG",8807]],
    ID["EPSG",19949]]

Definition: ESRI Well Known Text

PROJECTION["Double_Stereographic"],
PARAMETER["False_Easting",0.0],
PARAMETER["False_Northing",0.0],
PARAMETER["Central_Meridian",39.15],
PARAMETER["Scale_Factor",0.9995341],
PARAMETER["Latitude_Of_Origin",34.2]

Definition: PROJ.4

+proj=sterea +lat_0=34.2 +lon_0=39.15 +k=0.9995341 +x_0=0 +y_0=0

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:19949","+proj=sterea +lat_0=34.2 +lon_0=39.15 +k=0.9995341 +x_0=0 +y_0=0");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Conversion",
    "name": "Levant Stereographic",
    "method": {
        "name": "Oblique Stereographic",
        "id": {
            "authority": "EPSG",
            "code": 9809
        }
    },
    "parameters": [
        {
            "name": "Latitude of natural origin",
            "value": 38,
            "unit": {
                "type": "AngularUnit",
                "name": "grad",
                "conversion_factor": 0.0157079632679489
            },
            "id": {
                "authority": "EPSG",
                "code": 8801
            }
        },
        {
            "name": "Longitude of natural origin",
            "value": 43.5,
            "unit": {
                "type": "AngularUnit",
                "name": "grad",
                "conversion_factor": 0.0157079632679489
            },
            "id": {
                "authority": "EPSG",
                "code": 8802
            }
        },
        {
            "name": "Scale factor at natural origin",
            "value": 0.9995341,
            "unit": "unity",
            "id": {
                "authority": "EPSG",
                "code": 8805
            }
        },
        {
            "name": "False easting",
            "value": 0,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8806
            }
        },
        {
            "name": "False northing",
            "value": 0,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8807
            }
        }
    ],
    "id": {
        "authority": "EPSG",
        "code": 19949
    }
}

Definition: GeoServer

19949=PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",34.2],PARAMETER["central_meridian",39.15],PARAMETER["scale_factor",0.9995341],PARAMETER["false_easting",0],PARAMETER["false_northing",0]

Definition: MapServer - MAPfile

PROJECTION
	"proj=sterea"
	"lat_0=34.2"
	"lon_0=39.15"
	"k=0.9995341"
	"x_0=0"
	"y_0=0"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=sterea +lat_0=34.2 +lon_0=39.15 +k=0.9995341 +x_0=0 +y_0=0">
	<Layer srs="+proj=sterea +lat_0=34.2 +lon_0=39.15 +k=0.9995341 +x_0=0 +y_0=0">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 19949, 'EPSG', 19949, '+proj=sterea +lat_0=34.2 +lon_0=39.15 +k=0.9995341 +x_0=0 +y_0=0', 'PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",34.2],PARAMETER["central_meridian",39.15],PARAMETER["scale_factor",0.9995341],PARAMETER["false_easting",0],PARAMETER["false_northing",0]');