EPSG:19865

US NSIDC Sea Ice polar stereographic north

Attributes

Data source: EPSG

Information source: US National Snow and Ice Data Center

Revision date: 2006-12-14

Scope: US Defense Meteorological Satellite Program (DMSP) SSM/I microwave imagery products.

Remarks: Used in polar research.

Method: Polar Stereographic (variant B)

Area of use: Northern hemisphere - north of 60°N onshore and offshore, including Arctic.

Description: (0,)

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Northern hemisphere - north of 60°N onshore and offshore, including Arctic.

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Definition: OGC Well Known Text

PROJECTION["Polar_Stereographic"],
PARAMETER["latitude_of_origin",70],
PARAMETER["central_meridian",-45],
PARAMETER["false_easting",0],
PARAMETER["false_northing",0]

Definition: OGC Well Known Text 2 (2019)

CONVERSION["US NSIDC Sea Ice polar stereographic north",
    METHOD["Polar Stereographic (variant B)",
        ID["EPSG",9829]],
    PARAMETER["Latitude of standard parallel",70,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8832]],
    PARAMETER["Longitude of origin",-45,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8833]],
    PARAMETER["False easting",0,
        LENGTHUNIT["metre",1],
        ID["EPSG",8806]],
    PARAMETER["False northing",0,
        LENGTHUNIT["metre",1],
        ID["EPSG",8807]],
    ID["EPSG",19865]]

Definition: ESRI Well Known Text

PROJECTION["Stereographic_North_Pole"],
PARAMETER["False_Easting",0.0],
PARAMETER["False_Northing",0.0],
PARAMETER["Central_Meridian",-45.0],
PARAMETER["Standard_Parallel_1",70.0]

Definition: PROJ.4

+proj=stere +lat_0=90 +lat_ts=70 +lon_0=-45 +x_0=0 +y_0=0

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:19865","+proj=stere +lat_0=90 +lat_ts=70 +lon_0=-45 +x_0=0 +y_0=0");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Conversion",
    "name": "US NSIDC Sea Ice polar stereographic north",
    "method": {
        "name": "Polar Stereographic (variant B)",
        "id": {
            "authority": "EPSG",
            "code": 9829
        }
    },
    "parameters": [
        {
            "name": "Latitude of standard parallel",
            "value": 70,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8832
            }
        },
        {
            "name": "Longitude of origin",
            "value": -45,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8833
            }
        },
        {
            "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": 19865
    }
}

Definition: GeoServer

19865=PROJECTION["Polar_Stereographic"],PARAMETER["latitude_of_origin",70],PARAMETER["central_meridian",-45],PARAMETER["false_easting",0],PARAMETER["false_northing",0]

Definition: MapServer - MAPfile

PROJECTION
	"proj=stere"
	"lat_0=90"
	"lat_ts=70"
	"lon_0=-45"
	"x_0=0"
	"y_0=0"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=stere +lat_0=90 +lat_ts=70 +lon_0=-45 +x_0=0 +y_0=0">
	<Layer srs="+proj=stere +lat_0=90 +lat_ts=70 +lon_0=-45 +x_0=0 +y_0=0">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 19865, 'EPSG', 19865, '+proj=stere +lat_0=90 +lat_ts=70 +lon_0=-45 +x_0=0 +y_0=0', 'PROJECTION["Polar_Stereographic"],PARAMETER["latitude_of_origin",70],PARAMETER["central_meridian",-45],PARAMETER["false_easting",0],PARAMETER["false_northing",0]');