EPSG:18281 DEPRECATED

Poland zone I

Attributes

Data source: EPSG

Information source: Glowny Urzad Geodezji i Kartografii via EuroGeographics; http://crs.bkg.bund.de/crs-eu/

Revision date: 2001-06-05

Scope: Cadastre, engineering survey, civilian topographic mapping.

Method: Oblique Stereographic

Area of use: Poland - southeast - south of 52°20'N and east of 18°E.

Description: (0,)

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Poland - southeast - south of 52°20'N and east of 18°E.

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Definition: OGC Well Known Text

PROJECTION["Oblique_Stereographic"],
PARAMETER["latitude_of_origin",50.625],
PARAMETER["central_meridian",21.0833333333333],
PARAMETER["scale_factor",0.9998],
PARAMETER["false_easting",4637000],
PARAMETER["false_northing",5647000]

Definition: OGC Well Known Text 2 (2019)

CONVERSION["Poland zone I",
    METHOD["Oblique Stereographic",
        ID["EPSG",9809]],
    PARAMETER["Latitude of natural origin",50.625,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8801]],
    PARAMETER["Longitude of natural origin",21.0833333333333,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8802]],
    PARAMETER["Scale factor at natural origin",0.9998,
        SCALEUNIT["unity",1],
        ID["EPSG",8805]],
    PARAMETER["False easting",4637000,
        LENGTHUNIT["metre",1],
        ID["EPSG",8806]],
    PARAMETER["False northing",5647000,
        LENGTHUNIT["metre",1],
        ID["EPSG",8807]],
    ID["EPSG",18281]]

Definition: ESRI Well Known Text

PROJECTION["Double_Stereographic"],
PARAMETER["False_Easting",4637000.0],
PARAMETER["False_Northing",5647000.0],
PARAMETER["Central_Meridian",21.0833333333333],
PARAMETER["Scale_Factor",0.9998],
PARAMETER["Latitude_Of_Origin",50.625]

Definition: PROJ.4

+proj=sterea +lat_0=50.625 +lon_0=21.0833333333333 +k=0.9998 +x_0=4637000 +y_0=5647000

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:18281","+proj=sterea +lat_0=50.625 +lon_0=21.0833333333333 +k=0.9998 +x_0=4637000 +y_0=5647000");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Conversion",
    "name": "Poland zone I",
    "method": {
        "name": "Oblique Stereographic",
        "id": {
            "authority": "EPSG",
            "code": 9809
        }
    },
    "parameters": [
        {
            "name": "Latitude of natural origin",
            "value": 50.625,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8801
            }
        },
        {
            "name": "Longitude of natural origin",
            "value": 21.0833333333333,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8802
            }
        },
        {
            "name": "Scale factor at natural origin",
            "value": 0.9998,
            "unit": "unity",
            "id": {
                "authority": "EPSG",
                "code": 8805
            }
        },
        {
            "name": "False easting",
            "value": 4637000,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8806
            }
        },
        {
            "name": "False northing",
            "value": 5647000,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8807
            }
        }
    ],
    "id": {
        "authority": "EPSG",
        "code": 18281
    }
}

Definition: GeoServer

18281=PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",50.625],PARAMETER["central_meridian",21.0833333333333],PARAMETER["scale_factor",0.9998],PARAMETER["false_easting",4637000],PARAMETER["false_northing",5647000]

Definition: MapServer - MAPfile

PROJECTION
	"proj=sterea"
	"lat_0=50.625"
	"lon_0=21.0833333333333"
	"k=0.9998"
	"x_0=4637000"
	"y_0=5647000"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=sterea +lat_0=50.625 +lon_0=21.0833333333333 +k=0.9998 +x_0=4637000 +y_0=5647000">
	<Layer srs="+proj=sterea +lat_0=50.625 +lon_0=21.0833333333333 +k=0.9998 +x_0=4637000 +y_0=5647000">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 18281, 'EPSG', 18281, '+proj=sterea +lat_0=50.625 +lon_0=21.0833333333333 +k=0.9998 +x_0=4637000 +y_0=5647000', 'PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",50.625],PARAMETER["central_meridian",21.0833333333333],PARAMETER["scale_factor",0.9998],PARAMETER["false_easting",4637000],PARAMETER["false_northing",5647000]');