EPSG:1095

Tonga Geodetic Datum 2005

Attributes

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: World Bank Cyclone Emergency Recovery and Management Project, Report 7, Report of the Development of a Geodetic Datum and Map Grid for the Kingdom of Tonga, prepared for the Ministry of Lands, Survey and Natural Resources, 1st November 2004.

Revision date: 2016-09-16

Scope: Geodesy, cadastre, engineering survey, topographic mapping.

Area of use: Tonga - onshore and offshore.

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WGS84 bounds:
-171.28 -25.68
-179.08 -14.14

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Definition: OGC Well Known Text

DATUM["Tonga_Geodetic_Datum_2005",
    SPHEROID["GRS 1980",6378137,298.257222101,
        AUTHORITY["EPSG","7019"]],
    AUTHORITY["EPSG","1095"]]

Definition: OGC Well Known Text 2 (2019)

DATUM["Tonga Geodetic Datum 2005",
    ELLIPSOID["GRS 1980",6378137,298.257222101,
        LENGTHUNIT["metre",1]],
    ID["EPSG",1095]]

Definition: ESRI Well Known Text

DATUM["D_Tonga_Geodetic_Datum_2005",
    SPHEROID["GRS_1980",6378137.0,298.257222101]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "Tonga Geodetic Datum 2005",
    "ellipsoid": {
        "name": "GRS 1980",
        "semi_major_axis": 6378137,
        "inverse_flattening": 298.257222101
    },
    "scope": "Geodesy, cadastre, engineering survey, topographic mapping.",
    "area": "Tonga - onshore and offshore.",
    "bbox": {
        "south_latitude": -25.68,
        "west_longitude": -179.08,
        "north_latitude": -14.14,
        "east_longitude": -171.28
    },
    "id": {
        "authority": "EPSG",
        "code": 1095
    }
}

Definition: GeoServer

1095-datum=DATUM["Tonga_Geodetic_Datum_2005",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1095"]]