EPSG:6275

Nouvelle Triangulation Francaise

Attributes

Ellipsoid: Clarke 1880 (IGN)

Prime meridian: Greenwich

Data source: EPSG

Revision date: 2010-03-30

Scope: Topographic mapping.

Area of use: France - onshore - mainland and Corsica.

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SimpleMap

WGS84 bounds:
9.63 41.31
-4.87 51.14

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Definition: OGC Well Known Text

DATUM["Nouvelle_Triangulation_Francaise",
    SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627,
        AUTHORITY["EPSG","7011"]],
    AUTHORITY["EPSG","6275"]]

Definition: OGC Well Known Text 2 (2019)

DATUM["Nouvelle Triangulation Francaise",
    ELLIPSOID["Clarke 1880 (IGN)",6378249.2,293.466021293627,
        LENGTHUNIT["metre",1]],
    ID["EPSG",6275]]

Definition: ESRI Well Known Text

DATUM["D_NTF",
    SPHEROID["Clarke_1880_IGN",6378249.2,293.466021293627]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "Nouvelle Triangulation Francaise",
    "ellipsoid": {
        "name": "Clarke 1880 (IGN)",
        "semi_major_axis": 6378249.2,
        "semi_minor_axis": 6356515
    },
    "scope": "Topographic mapping.",
    "area": "France - onshore - mainland and Corsica.",
    "bbox": {
        "south_latitude": 41.31,
        "west_longitude": -4.87,
        "north_latitude": 51.14,
        "east_longitude": 9.63
    },
    "id": {
        "authority": "EPSG",
        "code": 6275
    }
}

Definition: GeoServer

6275-datum=DATUM["Nouvelle_Triangulation_Francaise",SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627,AUTHORITY["EPSG","7011"]],AUTHORITY["EPSG","6275"]]