EPSG:1431

ETRS89-AUT [2002]

Attributes

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: EUREF "Overview of national realizations of the integrated geodetic reference in Europe", https://doi.org/10.71603/NatRefEurope

Revision date: 2025-10-17

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

Area of use: Austria.

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SimpleMap

WGS84 bounds:
17.17 46.4
9.53 49.02

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Definition: OGC Well Known Text

DATUM["ETRS89-AUT_2002",
    SPHEROID["GRS 1980",6378137,298.257222101,
        AUTHORITY["EPSG","7019"]],
    AUTHORITY["EPSG","1431"]]

Definition: OGC Well Known Text 2 (2019)

DATUM["ETRS89-AUT [2002]",
    ELLIPSOID["GRS 1980",6378137,298.257222101,
        LENGTHUNIT["metre",1]],
    ANCHOREPOCH[2002.56],
    ID["EPSG",1431]]

Definition: ESRI Well Known Text

DATUM["D_ETRS_1989",
    SPHEROID["GRS_1980",6378137.0,298.257222101]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "ETRS89-AUT [2002]",
    "anchor_epoch": 2002.56,
    "ellipsoid": {
        "name": "GRS 1980",
        "semi_major_axis": 6378137,
        "inverse_flattening": 298.257222101
    },
    "scope": "Geodesy. Active GNSS network / Continuously Operating Reference Station (CORS) network.",
    "area": "Austria.",
    "bbox": {
        "south_latitude": 46.4,
        "west_longitude": 9.53,
        "north_latitude": 49.02,
        "east_longitude": 17.17
    },
    "id": {
        "authority": "EPSG",
        "code": 1431
    }
}

Definition: GeoServer

1431-datum=DATUM["ETRS89-AUT_2002",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1431"]]