EPSG:9947 — ISN2004 / LAEA Iceland

Projected · Iceland

Export Formats

OGC WKT

PROJCS[
    "ISN2004 / LAEA Iceland",
    GEOGCS[
        "ISN2004",
        DATUM[
            "Islands_Net_2004",
            SPHEROID["GRS 1980",6378137,298.257222101],
            TOWGS84[0,0,0,0,0,0,0]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","5324"]
    ],
    PROJECTION["Lambert_Azimuthal_Equal_Area"],
    PARAMETER["latitude_of_center",65],
    PARAMETER["longitude_of_center",-19],
    PARAMETER["false_easting",1700000],
    PARAMETER["false_northing",1300000],
    UNIT["metre",1,AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","9947"]
]

WKT2

PROJCRS[
    "ISN2004 / LAEA Iceland",
    BASEGEOGCRS[
        "ISN2004",
        DATUM[
            "Islands Net 2004",
            ELLIPSOID[
                "GRS 1980",
                6378137,
                298.257222101,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7019]
            ],
            ID["EPSG",1060]
        ],
        ID["EPSG",5324]
    ],
    CONVERSION[
        "Iceland Lambert Azimuthal Equal Area",
        METHOD["Lambert Azimuthal Equal Area",ID["EPSG",9820]],
        PARAMETER[
            "Latitude of natural origin",
            65,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8801]
        ],
        PARAMETER[
            "Longitude of natural origin",
            -19,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "False easting",
            1700000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            1300000,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8807]
        ],
        ID["EPSG",9946]
    ],
    CS[Cartesian,2,ID["EPSG",4400]],
    AXIS["Easting (E)",east],
    AXIS["Northing (N)",north],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",9947]
]

PROJ.4

+proj=laea +lat_0=65 +lon_0=-19 +x_0=1700000 +y_0=1300000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:9947", "+proj=laea +lat_0=65 +lon_0=-19 +x_0=1700000 +y_0=1300000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 9947,
  "name": "ISN2004 / LAEA Iceland",
  "kind": "projected",
  "area": "Iceland",
  "unit": "metre",
  "bbox": [
    59.96,
    -30.87,
    69.59,
    -5.55
  ],
  "proj4": "+proj=laea +lat_0=65 +lon_0=-19 +x_0=1700000 +y_0=1300000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (9947, 'EPSG', 9947, '+proj=laea +lat_0=65 +lon_0=-19 +x_0=1700000 +y_0=1300000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["ISN2004 / LAEA Iceland",GEOGCS["ISN2004",DATUM["Islands_Net_2004",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5324"]],PROJECTION["Lambert_Azimuthal_Equal_Area"],PARAMETER["latitude_of_center",65],PARAMETER["longitude_of_center",-19],PARAMETER["false_easting",1700000],PARAMETER["false_northing",1300000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","9947"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=laea"
  "+lat_0=65"
  "+lon_0=-19"
  "+x_0=1700000"
  "+y_0=1300000"
  "+ellps=GRS80"
  "+towgs84=0,0,0,0,0,0,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

9947=PROJCS["ISN2004 / LAEA Iceland",GEOGCS["ISN2004",DATUM["Islands_Net_2004",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5324"]],PROJECTION["Lambert_Azimuthal_Equal_Area"],PARAMETER["latitude_of_center",65],PARAMETER["longitude_of_center",-19],PARAMETER["false_easting",1700000],PARAMETER["false_northing",1300000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","9947"]]

Related Coordinate Systems

Available Transformations (2)

Transformations inherited from base CRS: EPSG:5324 (ISN2004)

Transformation	Source → Target	Accuracy (m)
ISN2004 to ISN2016 (1)	5324 → 8086	0.05
ISN2004 to WGS 84 (1)	5324 → 4326	1

Other CRS for IS (16)

Other CRS using Islands Net 2004

Frequently Asked Questions

How do I add EPSG:9947 to GeoServer?

Add the following definition to your GeoServer configuration:

9947=PROJCS["ISN2004 / LAEA Iceland",GEOGCS["ISN2004",DATUM["Islands_Net_2004",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5324"]],PROJECTION["Lambert_Azimuthal_Equal_Area"],PARAMETER["latitude_of_center",65],PARAMETER["longitude_of_center",-19],PARAMETER["false_easting",1700000],PARAMETER["false_northing",1300000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","9947"]]

Read the full GeoServer guide →

How do I add EPSG:9947 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (9947, 'EPSG', 9947, '+proj=laea +lat_0=65 +lon_0=-19 +x_0=1700000 +y_0=1300000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["ISN2004 / LAEA Iceland",GEOGCS["ISN2004",DATUM["Islands_Net_2004",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5324"]],PROJECTION["Lambert_Azimuthal_Equal_Area"],PARAMETER["latitude_of_center",65],PARAMETER["longitude_of_center",-19],PARAMETER["false_easting",1700000],PARAMETER["false_northing",1300000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","9947"]]');

Read the full PostGIS guide →

How do I add EPSG:9947 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=laea"
  "+lat_0=65"
  "+lon_0=-19"
  "+x_0=1700000"
  "+y_0=1300000"
  "+ellps=GRS80"
  "+towgs84=0,0,0,0,0,0,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:9947 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:9947", "+proj=laea +lat_0=65 +lon_0=-19 +x_0=1700000 +y_0=1300000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs");

Read the full Proj4js guide →