EPSG:7002

Airy Modified 1849

Attributes

Unit: metre

Data source: EPSG

Information source: "The Irish Grid - A Description of the Co-ordinate Reference System" published by Ordnance Survey of Ireland, Dublin and Ordnance Survey of Northern Ireland, Belfast.

Revision date: 2003-06-27

Remarks: OSGB Airy 1830 figure (ellipsoid code 7001) rescaled by 0.999965 to best fit the scale of the 19th century primary triangulation of Ireland.

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Definition: OGC Well Known Text

SPHEROID["Airy Modified 1849",6377340.189,299.3249646,
    AUTHORITY["EPSG","7002"]]

Definition: OGC Well Known Text 2 (2019)

ELLIPSOID["Airy Modified 1849",6377340.189,299.3249646,
    LENGTHUNIT["metre",1],
    ID["EPSG",7002]]

Definition: ESRI Well Known Text

SPHEROID["Airy_Modified",6377340.189,299.3249646]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json",
    "type": "Ellipsoid",
    "name": "Airy Modified 1849",
    "semi_major_axis": 6377340.189,
    "inverse_flattening": 299.3249646,
    "id": {
        "authority": "EPSG",
        "code": 7002
    }
}

Definition: GeoServer

7002-ellipsoid=SPHEROID["Airy Modified 1849",6377340.189,299.3249646,AUTHORITY["EPSG","7002"]]