EPSG:1128

Japanese Geodetic Datum 2011

Attributes

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: Geodetic Department, Geospatial Information Authority of Japan (GSI).

Revision date: 2013-12-15

Scope: Geodesy, engineering survey, topographic mapping.

Remarks: Instigated under amendment to the Japanese Surveying Law with effect from 21st October 2011. Replaces JGD2000 (datum code 6612).

Area of use: Japan - onshore and offshore.

SimpleMap

WGS84 bounds:
157.65 17.09
122.38 46.05

Japan - onshore and offshore.
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Definition: Well Known Text (WKT)

DATUM["Japanese_Geodetic_Datum_2011",
    SPHEROID["GRS 1980",6378137,298.257222101,
        AUTHORITY["EPSG","7019"]],
    AUTHORITY["EPSG","1128"]]

Definition: ESRI WKT

DATUM["D_JGD_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.4/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "Japanese Geodetic Datum 2011",
    "ellipsoid": {
        "name": "GRS 1980",
        "semi_major_axis": 6378137,
        "inverse_flattening": 298.257222101
    },
    "scope": "Geodesy, engineering survey, topographic mapping.",
    "area": "Japan - onshore and offshore.",
    "bbox": {
        "south_latitude": 17.09,
        "west_longitude": 122.38,
        "north_latitude": 46.05,
        "east_longitude": 157.65
    },
    "id": {
        "authority": "EPSG",
        "code": 1128
    }
}

Definition: GeoServer

1128-datum=DATUM["Japanese_Geodetic_Datum_2011",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1128"]]

Definition: OGC WKT

DATUM["Japanese_Geodetic_Datum_2011",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1128"]]

Definition: OGC WKT 2 (2019)

DATUM["Japanese Geodetic Datum 2011",ELLIPSOID["GRS 1980",6378137,298.257222101,LENGTHUNIT["metre",1]],ID["EPSG",1128]]