EPSG:CODE

EPSG:10851 — EWR3 Grid

Projected · UK - Oxford to Cambridge

Export Formats

WKT2
PROJCRS[
    "EWR3 Grid",
    BASEGEOGCRS[
        "EWR3-IRF",
        DATUM[
            "EWR3 Intermediate Reference Frame",
            ELLIPSOID[
                "GRS 1980",
                6378137,
                298.257222101,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7019]
            ],
            ID["EPSG",1405]
        ],
        DEFININGTRANSFORMATION[
            "ETRS89-GBR [OSNet v2009] to EWR3-IRF (1)",
            ID["EPSG",10850]
        ],
        ID["EPSG",10849]
    ],
    CONVERSION[
        "EWR3-TM",
        METHOD["Transverse Mercator",ID["EPSG",9807]],
        PARAMETER[
            "Latitude of natural origin",
            51.9500000000003,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8801]
        ],
        PARAMETER[
            "Longitude of natural origin",
            -0.90000000000028,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "Scale factor at natural origin",
            1,
            SCALEUNIT["unity",1,ID["EPSG",9201]],
            ID["EPSG",8805]
        ],
        PARAMETER[
            "False easting",
            192519.9715,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            146942.6806,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8807]
        ],
        ID["EPSG",9765]
    ],
    CS[Cartesian,2,ID["EPSG",4400]],
    AXIS["Easting (E)",east],
    AXIS["Northing (N)",north],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",10851]
]

Related Coordinate Systems

Available Transformations (1)

Transformations inherited from base CRS: EPSG:10849 (EWR3-IRF)

Transformation Source → Target Accuracy (m)
ETRS89-GBR [OSNet v2009] to EWR3-IRF (1)
11009 → 10849 0

Other CRS using EWR3 Intermediate Reference Frame