EPSG:6170

ETRS89 / NTM zone 30 + NN54 height

Attributes

Geodetic CRS: ETRS89 / NTM zone 30 + NN54 height

Data source: EPSG

Information source: Norwegian Mapping Authority.

Revision date: 2020-03-30

Scope: Engineering survey.

Remarks: Replaced by ETRS89 / NTM zone 30 + NN2000 height (compound CRS code 5970).

Area of use: Norway - onshore - east of 30°E.

Center coordinates
104177.36 2350531.54

Projected bounds:
80413.77 2277536.45
126476.88 2423761.6

WGS84 bounds:
30.0 69.46
31.22 70.77

Norway - onshore - east of 30°E.
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Definition: Well Known Text (WKT)

COMPD_CS["ETRS89 / NTM zone 30 + NN54 height",
    PROJCS["ETRS89 / NTM zone 30",
        GEOGCS["ETRS89",
            DATUM["European_Terrestrial_Reference_System_1989",
                SPHEROID["GRS 1980",6378137,298.257222101]],
            PRIMEM["Greenwich",0],
            UNIT["degree",0.0174532925199433,
                AUTHORITY["EPSG","9122"]],
            AUTHORITY["EPSG","4258"]],
        PROJECTION["Transverse_Mercator"],
        PARAMETER["latitude_of_origin",58],
        PARAMETER["central_meridian",30.5],
        PARAMETER["scale_factor",1],
        PARAMETER["false_easting",100000],
        PARAMETER["false_northing",1000000],
        UNIT["metre",1]],
    VERT_CS["NN54 height",
        VERT_DATUM["Norway Normal Null 1954",2005],
        UNIT["metre",1],
        AXIS["Gravity-related height",UP]],
    AUTHORITY["EPSG","6170"]]

Definition: ESRI WKT

PROJCS["ETRS89_NTM_zone_30",GEOGCS["GCS_ETRS_1989",DATUM["D_ETRS_1989",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",100000.0],PARAMETER["False_Northing",1000000.0],PARAMETER["Central_Meridian",30.5],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",58.0],UNIT["Meter",1.0]],VERTCS["NN54",VDATUM["Norway_Normal_Null_1954"],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["Meter",1.0]]

Definition: PROJ.4

+proj=tmerc +lat_0=58 +lon_0=30.5 +k=1 +x_0=100000 +y_0=1000000 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs

Definition: JavaScript (Proj4js)

proj4.defs("EPSG:6170","+proj=tmerc +lat_0=58 +lon_0=30.5 +k=1 +x_0=100000 +y_0=1000000 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.4/projjson.schema.json",
    "type": "CompoundCRS",
    "name": "ETRS89 / NTM zone 30 + NN54 height",
    "components": [
        {
            "type": "ProjectedCRS",
            "name": "ETRS89 / NTM zone 30",
            "base_crs": {
                "name": "ETRS89",
                "datum_ensemble": {
                    "name": "European Terrestrial Reference System 1989 ensemble",
                    "members": [
                        {
                            "name": "European Terrestrial Reference Frame 1989"
                        },
                        {
                            "name": "European Terrestrial Reference Frame 1990"
                        },
                        {
                            "name": "European Terrestrial Reference Frame 1991"
                        },
                        {
                            "name": "European Terrestrial Reference Frame 1992"
                        },
                        {
                            "name": "European Terrestrial Reference Frame 1993"
                        },
                        {
                            "name": "European Terrestrial Reference Frame 1994"
                        },
                        {
                            "name": "European Terrestrial Reference Frame 1996"
                        },
                        {
                            "name": "European Terrestrial Reference Frame 1997"
                        },
                        {
                            "name": "European Terrestrial Reference Frame 2000"
                        },
                        {
                            "name": "European Terrestrial Reference Frame 2005"
                        },
                        {
                            "name": "European Terrestrial Reference Frame 2014"
                        }
                    ],
                    "ellipsoid": {
                        "name": "GRS 1980",
                        "semi_major_axis": 6378137,
                        "inverse_flattening": 298.257222101
                    },
                    "accuracy": "0.1"
                },
                "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": 4258
                }
            },
            "conversion": {
                "name": "Norway TM zone 30",
                "method": {
                    "name": "Transverse Mercator",
                    "id": {
                        "authority": "EPSG",
                        "code": 9807
                    }
                },
                "parameters": [
                    {
                        "name": "Latitude of natural origin",
                        "value": 58,
                        "unit": "degree",
                        "id": {
                            "authority": "EPSG",
                            "code": 8801
                        }
                    },
                    {
                        "name": "Longitude of natural origin",
                        "value": 30.5,
                        "unit": "degree",
                        "id": {
                            "authority": "EPSG",
                            "code": 8802
                        }
                    },
                    {
                        "name": "Scale factor at natural origin",
                        "value": 1,
                        "unit": "unity",
                        "id": {
                            "authority": "EPSG",
                            "code": 8805
                        }
                    },
                    {
                        "name": "False easting",
                        "value": 100000,
                        "unit": "metre",
                        "id": {
                            "authority": "EPSG",
                            "code": 8806
                        }
                    },
                    {
                        "name": "False northing",
                        "value": 1000000,
                        "unit": "metre",
                        "id": {
                            "authority": "EPSG",
                            "code": 8807
                        }
                    }
                ]
            },
            "coordinate_system": {
                "subtype": "Cartesian",
                "axis": [
                    {
                        "name": "Northing",
                        "abbreviation": "N",
                        "direction": "north",
                        "unit": "metre"
                    },
                    {
                        "name": "Easting",
                        "abbreviation": "E",
                        "direction": "east",
                        "unit": "metre"
                    }
                ]
            }
        },
        {
            "type": "VerticalCRS",
            "name": "NN54 height",
            "datum": {
                "type": "VerticalReferenceFrame",
                "name": "Norway Normal Null 1954"
            },
            "coordinate_system": {
                "subtype": "vertical",
                "axis": [
                    {
                        "name": "Gravity-related height",
                        "abbreviation": "H",
                        "direction": "up",
                        "unit": "metre"
                    }
                ]
            }
        }
    ],
    "scope": "Engineering survey.",
    "area": "Norway - onshore - east of 30°E.",
    "bbox": {
        "south_latitude": 69.46,
        "west_longitude": 30,
        "north_latitude": 70.77,
        "east_longitude": 31.22
    },
    "id": {
        "authority": "EPSG",
        "code": 6170
    }
}

Definition: GeoServer

6170=COMPD_CS["ETRS89 / NTM zone 30 + NN54 height",PROJCS["ETRS89 / NTM zone 30",GEOGCS["ETRS89",DATUM["European_Terrestrial_Reference_System_1989",SPHEROID["GRS 1980",6378137,298.257222101]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4258"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",58],PARAMETER["central_meridian",30.5],PARAMETER["scale_factor",1],PARAMETER["false_easting",100000],PARAMETER["false_northing",1000000],UNIT["metre",1]],VERT_CS["NN54 height",VERT_DATUM["Norway Normal Null 1954",2005],UNIT["metre",1],AXIS["Gravity-related height",UP]],AUTHORITY["EPSG","6170"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=tmerc"
	"lat_0=58"
	"lon_0=30.5"
	"k=1"
	"x_0=100000"
	"y_0=1000000"
	"ellps=GRS80"
	"units=m"
	"vunits=m"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=tmerc +lat_0=58 +lon_0=30.5 +k=1 +x_0=100000 +y_0=1000000 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs">
	<Layer srs="+proj=tmerc +lat_0=58 +lon_0=30.5 +k=1 +x_0=100000 +y_0=1000000 +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 ( 6170, 'EPSG', 6170, '+proj=tmerc +lat_0=58 +lon_0=30.5 +k=1 +x_0=100000 +y_0=1000000 +ellps=GRS80 +units=m +vunits=m +no_defs +type=crs', 'COMPD_CS["ETRS89 / NTM zone 30 + NN54 height",PROJCS["ETRS89 / NTM zone 30",GEOGCS["ETRS89",DATUM["European_Terrestrial_Reference_System_1989",SPHEROID["GRS 1980",6378137,298.257222101]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4258"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",58],PARAMETER["central_meridian",30.5],PARAMETER["scale_factor",1],PARAMETER["false_easting",100000],PARAMETER["false_northing",1000000],UNIT["metre",1]],VERT_CS["NN54 height",VERT_DATUM["Norway Normal Null 1954",2005],UNIT["metre",1],AXIS["Gravity-related height",UP]],AUTHORITY["EPSG","6170"]]');

Definition: OGC WKT

COMPD_CS["ETRS89 / NTM zone 30 + NN54 height",PROJCS["ETRS89 / NTM zone 30",GEOGCS["ETRS89",DATUM["European_Terrestrial_Reference_System_1989",SPHEROID["GRS 1980",6378137,298.257222101]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4258"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",58],PARAMETER["central_meridian",30.5],PARAMETER["scale_factor",1],PARAMETER["false_easting",100000],PARAMETER["false_northing",1000000],UNIT["metre",1]],VERT_CS["NN54 height",VERT_DATUM["Norway Normal Null 1954",2005],UNIT["metre",1],AXIS["Gravity-related height",UP]],AUTHORITY["EPSG","6170"]]

Definition: OGC WKT 2 (2019)

COMPOUNDCRS["ETRS89 / NTM zone 30 + NN54 height",PROJCRS["ETRS89 / NTM zone 30",BASEGEOGCRS["ETRS89",ENSEMBLE["European Terrestrial Reference System 1989 ensemble",MEMBER["European Terrestrial Reference Frame 1989"],MEMBER["European Terrestrial Reference Frame 1990"],MEMBER["European Terrestrial Reference Frame 1991"],MEMBER["European Terrestrial Reference Frame 1992"],MEMBER["European Terrestrial Reference Frame 1993"],MEMBER["European Terrestrial Reference Frame 1994"],MEMBER["European Terrestrial Reference Frame 1996"],MEMBER["European Terrestrial Reference Frame 1997"],MEMBER["European Terrestrial Reference Frame 2000"],MEMBER["European Terrestrial Reference Frame 2005"],MEMBER["European Terrestrial Reference Frame 2014"],ELLIPSOID["GRS 1980",6378137,298.257222101,LENGTHUNIT["metre",1]],ENSEMBLEACCURACY[0.1]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4258]],CONVERSION["Norway TM zone 30",METHOD["Transverse Mercator",ID["EPSG",9807]],PARAMETER["Latitude of natural origin",58,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8801]],PARAMETER["Longitude of natural origin",30.5,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8802]],PARAMETER["Scale factor at natural origin",1,SCALEUNIT["unity",1],ID["EPSG",8805]],PARAMETER["False easting",100000,LENGTHUNIT["metre",1],ID["EPSG",8806]],PARAMETER["False northing",1000000,LENGTHUNIT["metre",1],ID["EPSG",8807]]],CS[Cartesian,2],AXIS["northing (N)",north,ORDER[1],LENGTHUNIT["metre",1]],AXIS["easting (E)",east,ORDER[2],LENGTHUNIT["metre",1]]],VERTCRS["NN54 height",VDATUM["Norway Normal Null 1954"],CS[vertical,1],AXIS["gravity-related height (H)",up,LENGTHUNIT["metre",1]]],USAGE[SCOPE["Engineering survey."],AREA["Norway - onshore - east of 30°E."],BBOX[69.46,30,70.77,31.22]],ID["EPSG",6170]]