ETRS89-GBR [OSNet v2009]

Attributes

Unit: degree (supplier to define representation)

Geodetic CRS: ETRS89-GBR [OSNet v2009]

Datum: OSNet v2009

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: Ordnance Survey of Great Britain (OS); https://www.ordnancesurvey.co.uk

Revision date: 2025-10-17

Scope: Geodesy. Active GNSS network / Continuously Operating Reference Station (CORS) network.

Remarks: Second national realization of ETRS89 in Great Britain. Replaces ETRS89-GBR [OSNet v2001] from 2016.

Area of use: United Kingdom (UK) - Great Britain - England and Wales onshore, Scotland onshore and Western Isles nearshore including Sea of the Hebrides and The Minch; Isle of Man onshore.

Coordinate system: Ellipsoidal 3D CS. Axes: latitude, longitude, ellipsoidal height. Orientations: north, east, up. UoM: degree, degree, metre.

Covered area powered by MapTiler

Center coordinates
-3.45 55.36

Projected bounds:
-8.82 49.79
1.92 60.94

WGS84 bounds:
-8.82 49.79
1.92 60.94

United Kingdom (UK) - Great Britain - England and Wales onshore, Scotland onshore and Western Isles nearshore including Sea of the Hebrides and The Minch; Isle of Man onshore.

Definition: OGC Well Known Text 2 (2019)

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GEOGCRS["ETRS89-GBR [OSNet v2009]",
    DATUM["OSNet v2009",
        ELLIPSOID["GRS 1980",6378137,298.257222101,
            LENGTHUNIT["metre",1]],
        ANCHOREPOCH[2009.756]],
    PRIMEM["Greenwich",0,
        ANGLEUNIT["degree",0.0174532925199433]],
    CS[ellipsoidal,3],
        AXIS["geodetic latitude (Lat)",north,
            ORDER[1],
            ANGLEUNIT["degree",0.0174532925199433]],
        AXIS["geodetic longitude (Lon)",east,
            ORDER[2],
            ANGLEUNIT["degree",0.0174532925199433]],
        AXIS["ellipsoidal height (h)",up,
            ORDER[3],
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Geodesy. Active GNSS network / Continuously Operating Reference Station (CORS) network."],
        AREA["United Kingdom (UK) - Great Britain - England and Wales onshore, Scotland onshore and Western Isles nearshore including Sea of the Hebrides and The Minch; Isle of Man onshore."],
        BBOX[49.79,-8.82,60.94,1.92]],
    ID["EPSG",11008],
    REMARK["Second national realization of ETRS89 in Great Britain. Replaces ETRS89-GBR [OSNet v2001] from 2016."]]

Definition: ESRI Well Known Text

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GEOGCS["GCS_ETRS89-GBR_OSNet_v2009",
    DATUM["D_ETRS_1989",
        SPHEROID["GRS_1980",6378137.0,298.257222101]],
    PRIMEM["Greenwich",0.0],
    UNIT["Degree",0.0174532925199433],
    LINUNIT["Meter",1.0]]

Definition: PROJ.4

+proj=longlat +ellps=GRS80 +no_defs +type=crs

Definition: JavaScript (Proj4js)

proj4.defs("EPSG:11008","+proj=longlat +ellps=GRS80 +no_defs +type=crs");

Definition: JSON

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{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "GeographicCRS",
    "name": "ETRS89-GBR [OSNet v2009]",
    "datum": {
        "type": "GeodeticReferenceFrame",
        "name": "OSNet v2009",
        "anchor_epoch": 2009.756,
        "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"
            },
            {
                "name": "Ellipsoidal height",
                "abbreviation": "h",
                "direction": "up",
                "unit": "metre"
            }
        ]
    },
    "scope": "Geodesy. Active GNSS network / Continuously Operating Reference Station (CORS) network.",
    "area": "United Kingdom (UK) - Great Britain - England and Wales onshore, Scotland onshore and Western Isles nearshore including Sea of the Hebrides and The Minch; Isle of Man onshore.",
    "bbox": {
        "south_latitude": 49.79,
        "west_longitude": -8.82,
        "north_latitude": 60.94,
        "east_longitude": 1.92
    },
    "id": {
        "authority": "EPSG",
        "code": 11008
    },
    "remarks": "Second national realization of ETRS89 in Great Britain. Replaces ETRS89-GBR [OSNet v2001] from 2016."
}

Definition: MapServer - MAPfile

PROJECTION
	"proj=longlat"
	"ellps=GRS80"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=longlat +ellps=GRS80 +no_defs +type=crs">
	<Layer srs="+proj=longlat +ellps=GRS80 +no_defs +type=crs">
	</Layer>
</Map>

EPSG:11008