EPSG:9951

ISN93 / Lambert 1993 + ISH2004 height

Attributes

Geodetic CRS: ISN93 / Lambert 1993 + ISH2004 height

Data source: EPSG

Information source: Landmaelingar Islands (National Land Survey of Iceland). http://www.lmi.is

Revision date: 2022-03-18

Scope: Cadastre, engineering survey, topographic mapping.

Remarks: Replaced by ISN2004 / Lambert 2004 + ISH2004 height (CRS code 9952).

Area of use: Iceland - onshore.

Covered area powered by MapTiler MapTiler logo
SimpleMap

Center coordinates
499054.1 492196.37

Projected bounds:
215821.52 303783.14
782175.47 691866.94

WGS84 bounds:
-24.66 63.24
-13.38 66.62

Iceland - onshore.
MapTiler banner

Definition: OGC Well Known Text

COMPD_CS["ISN93 / Lambert 1993 + ISH2004 height",
    PROJCS["ISN93 / Lambert 1993",
        GEOGCS["ISN93",
            DATUM["Islands_Net_1993",
                SPHEROID["GRS 1980",6378137,298.257222101,
                    AUTHORITY["EPSG","7019"]],
                AUTHORITY["EPSG","6659"]],
            PRIMEM["Greenwich",0,
                AUTHORITY["EPSG","8901"]],
            UNIT["degree",0.0174532925199433,
                AUTHORITY["EPSG","9122"]],
            AUTHORITY["EPSG","4659"]],
        PROJECTION["Lambert_Conformal_Conic_2SP"],
        PARAMETER["latitude_of_origin",65],
        PARAMETER["central_meridian",-19],
        PARAMETER["standard_parallel_1",64.25],
        PARAMETER["standard_parallel_2",65.75],
        PARAMETER["false_easting",500000],
        PARAMETER["false_northing",500000],
        UNIT["metre",1,
            AUTHORITY["EPSG","9001"]],
        AXIS["Easting",EAST],
        AXIS["Northing",NORTH],
        AUTHORITY["EPSG","3057"]],
    VERT_CS["ISH2004 height",
        VERT_DATUM["Landshaedarkerfi Islands 2004",2005,
            AUTHORITY["EPSG","1190"]],
        UNIT["metre",1,
            AUTHORITY["EPSG","9001"]],
        AXIS["Gravity-related height",UP],
        AUTHORITY["EPSG","8089"]],
    AUTHORITY["EPSG","9951"]]

Definition: OGC Well Known Text 2 (2019)

COMPOUNDCRS["ISN93 / Lambert 1993 + ISH2004 height",
    PROJCRS["ISN93 / Lambert 1993",
        BASEGEOGCRS["ISN93",
            DATUM["Islands Net 1993",
                ELLIPSOID["GRS 1980",6378137,298.257222101,
                    LENGTHUNIT["metre",1]]],
            PRIMEM["Greenwich",0,
                ANGLEUNIT["degree",0.0174532925199433]],
            ID["EPSG",4659]],
        CONVERSION["Iceland Lambert 1993",
            METHOD["Lambert Conic Conformal (2SP)",
                ID["EPSG",9802]],
            PARAMETER["Latitude of false origin",65,
                ANGLEUNIT["degree",0.0174532925199433],
                ID["EPSG",8821]],
            PARAMETER["Longitude of false origin",-19,
                ANGLEUNIT["degree",0.0174532925199433],
                ID["EPSG",8822]],
            PARAMETER["Latitude of 1st standard parallel",64.25,
                ANGLEUNIT["degree",0.0174532925199433],
                ID["EPSG",8823]],
            PARAMETER["Latitude of 2nd standard parallel",65.75,
                ANGLEUNIT["degree",0.0174532925199433],
                ID["EPSG",8824]],
            PARAMETER["Easting at false origin",500000,
                LENGTHUNIT["metre",1],
                ID["EPSG",8826]],
            PARAMETER["Northing at false origin",500000,
                LENGTHUNIT["metre",1],
                ID["EPSG",8827]]],
        CS[Cartesian,2],
            AXIS["easting (X)",east,
                ORDER[1],
                LENGTHUNIT["metre",1]],
            AXIS["northing (Y)",north,
                ORDER[2],
                LENGTHUNIT["metre",1]]],
    VERTCRS["ISH2004 height",
        VDATUM["Landshaedarkerfi Islands 2004"],
        CS[vertical,1],
            AXIS["gravity-related height (H)",up,
                LENGTHUNIT["metre",1]]],
    USAGE[
        SCOPE["Cadastre, engineering survey, topographic mapping."],
        AREA["Iceland - onshore."],
        BBOX[63.24,-24.66,66.62,-13.38]],
    ID["EPSG",9951]]

Definition: ESRI Well Known Text

PROJCS["ISN_1993_Lambert_1993",
    GEOGCS["GCS_ISN_1993",
        DATUM["D_Islands_Network_1993",
            SPHEROID["GRS_1980",6378137.0,298.257222101]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]],
    PROJECTION["Lambert_Conformal_Conic"],
    PARAMETER["False_Easting",500000.0],
    PARAMETER["False_Northing",500000.0],
    PARAMETER["Central_Meridian",-19.0],
    PARAMETER["Standard_Parallel_1",64.25],
    PARAMETER["Standard_Parallel_2",65.75],
    PARAMETER["Latitude_Of_Origin",65.0],
    UNIT["Meter",1.0]],
VERTCS["ISH2004_height",
    VDATUM["Landshaedarkerfi_Islands_2004"],
    PARAMETER["Vertical_Shift",0.0],
    PARAMETER["Direction",1.0],
    UNIT["Meter",1.0]]

Definition: PROJ.4

+proj=lcc +lat_0=65 +lon_0=-19 +lat_1=64.25 +lat_2=65.75 +x_0=500000 +y_0=500000 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:9951","+proj=lcc +lat_0=65 +lon_0=-19 +lat_1=64.25 +lat_2=65.75 +x_0=500000 +y_0=500000 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "CompoundCRS",
    "name": "ISN93 / Lambert 1993 + ISH2004 height",
    "components": [
        {
            "type": "ProjectedCRS",
            "name": "ISN93 / Lambert 1993",
            "base_crs": {
                "name": "ISN93",
                "datum": {
                    "type": "GeodeticReferenceFrame",
                    "name": "Islands Net 1993",
                    "ellipsoid": {
                        "name": "GRS 1980",
                        "semi_major_axis": 6378137,
                        "inverse_flattening": 298.257222101
                    }
                },
                "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": 4659
                }
            },
            "conversion": {
                "name": "Iceland Lambert 1993",
                "method": {
                    "name": "Lambert Conic Conformal (2SP)",
                    "id": {
                        "authority": "EPSG",
                        "code": 9802
                    }
                },
                "parameters": [
                    {
                        "name": "Latitude of false origin",
                        "value": 65,
                        "unit": "degree",
                        "id": {
                            "authority": "EPSG",
                            "code": 8821
                        }
                    },
                    {
                        "name": "Longitude of false origin",
                        "value": -19,
                        "unit": "degree",
                        "id": {
                            "authority": "EPSG",
                            "code": 8822
                        }
                    },
                    {
                        "name": "Latitude of 1st standard parallel",
                        "value": 64.25,
                        "unit": "degree",
                        "id": {
                            "authority": "EPSG",
                            "code": 8823
                        }
                    },
                    {
                        "name": "Latitude of 2nd standard parallel",
                        "value": 65.75,
                        "unit": "degree",
                        "id": {
                            "authority": "EPSG",
                            "code": 8824
                        }
                    },
                    {
                        "name": "Easting at false origin",
                        "value": 500000,
                        "unit": "metre",
                        "id": {
                            "authority": "EPSG",
                            "code": 8826
                        }
                    },
                    {
                        "name": "Northing at false origin",
                        "value": 500000,
                        "unit": "metre",
                        "id": {
                            "authority": "EPSG",
                            "code": 8827
                        }
                    }
                ]
            },
            "coordinate_system": {
                "subtype": "Cartesian",
                "axis": [
                    {
                        "name": "Easting",
                        "abbreviation": "X",
                        "direction": "east",
                        "unit": "metre"
                    },
                    {
                        "name": "Northing",
                        "abbreviation": "Y",
                        "direction": "north",
                        "unit": "metre"
                    }
                ]
            }
        },
        {
            "type": "VerticalCRS",
            "name": "ISH2004 height",
            "datum": {
                "type": "VerticalReferenceFrame",
                "name": "Landshaedarkerfi Islands 2004"
            },
            "coordinate_system": {
                "subtype": "vertical",
                "axis": [
                    {
                        "name": "Gravity-related height",
                        "abbreviation": "H",
                        "direction": "up",
                        "unit": "metre"
                    }
                ]
            }
        }
    ],
    "scope": "Cadastre, engineering survey, topographic mapping.",
    "area": "Iceland - onshore.",
    "bbox": {
        "south_latitude": 63.24,
        "west_longitude": -24.66,
        "north_latitude": 66.62,
        "east_longitude": -13.38
    },
    "id": {
        "authority": "EPSG",
        "code": 9951
    }
}

Definition: GeoServer

9951=COMPD_CS["ISN93 / Lambert 1993 + ISH2004 height",PROJCS["ISN93 / Lambert 1993",GEOGCS["ISN93",DATUM["Islands_Net_1993",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6659"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4659"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",65],PARAMETER["central_meridian",-19],PARAMETER["standard_parallel_1",64.25],PARAMETER["standard_parallel_2",65.75],PARAMETER["false_easting",500000],PARAMETER["false_northing",500000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3057"]],VERT_CS["ISH2004 height",VERT_DATUM["Landshaedarkerfi Islands 2004",2005,AUTHORITY["EPSG","1190"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","8089"]],AUTHORITY["EPSG","9951"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=lcc"
	"lat_0=65"
	"lon_0=-19"
	"lat_1=64.25"
	"lat_2=65.75"
	"x_0=500000"
	"y_0=500000"
	"ellps=GRS80"
	"units=m"
	"vunits=m"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=lcc +lat_0=65 +lon_0=-19 +lat_1=64.25 +lat_2=65.75 +x_0=500000 +y_0=500000 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs">
	<Layer srs="+proj=lcc +lat_0=65 +lon_0=-19 +lat_1=64.25 +lat_2=65.75 +x_0=500000 +y_0=500000 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 9951, 'EPSG', 9951, '+proj=lcc +lat_0=65 +lon_0=-19 +lat_1=64.25 +lat_2=65.75 +x_0=500000 +y_0=500000 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs', 'COMPD_CS["ISN93 / Lambert 1993 + ISH2004 height",PROJCS["ISN93 / Lambert 1993",GEOGCS["ISN93",DATUM["Islands_Net_1993",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6659"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4659"]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",65],PARAMETER["central_meridian",-19],PARAMETER["standard_parallel_1",64.25],PARAMETER["standard_parallel_2",65.75],PARAMETER["false_easting",500000],PARAMETER["false_northing",500000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3057"]],VERT_CS["ISH2004 height",VERT_DATUM["Landshaedarkerfi Islands 2004",2005,AUTHORITY["EPSG","1190"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","8089"]],AUTHORITY["EPSG","9951"]]');