EPSG:1389

Mayotte Geodetic Reference Frame 2023

Attributes

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: Institut National de l'Information Géographique et Forestière (IGN), France. https://www.ign.fr

Revision date: 2024-10-29

Scope: Geodesy, engineering survey, topographic mapping.

Remarks: Replaces RGM04 (datum code 1036) with effect from 2023-01-01.

Area of use: Mayotte - onshore and offshore.

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WGS84 bounds:
46.7 -14.49
43.68 -11.33

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Definition: OGC Well Known Text

DATUM["Mayotte_Geodetic_Reference_Frame_2023",
    SPHEROID["GRS 1980",6378137,298.257222101,
        AUTHORITY["EPSG","7019"]],
    AUTHORITY["EPSG","1389"]]

Definition: OGC Well Known Text 2 (2019)

DATUM["Mayotte Geodetic Reference Frame 2023",
    ELLIPSOID["GRS 1980",6378137,298.257222101,
        LENGTHUNIT["metre",1]],
    ID["EPSG",1389]]

Definition: ESRI Well Known Text

DATUM["D_Mayotte_Geodetic_Reference_Frame_2023",
    SPHEROID["GRS_1980",6378137.0,298.257222101]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "Mayotte Geodetic Reference Frame 2023",
    "ellipsoid": {
        "name": "GRS 1980",
        "semi_major_axis": 6378137,
        "inverse_flattening": 298.257222101
    },
    "scope": "Geodesy, engineering survey, topographic mapping.",
    "area": "Mayotte - onshore and offshore.",
    "bbox": {
        "south_latitude": -14.49,
        "west_longitude": 43.68,
        "north_latitude": -11.33,
        "east_longitude": 46.7
    },
    "id": {
        "authority": "EPSG",
        "code": 1389
    }
}

Definition: GeoServer

1389-datum=DATUM["Mayotte_Geodetic_Reference_Frame_2023",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1389"]]