EPSG:6031

Not specified (based on GEM 10C ellipsoid)

Attributes

Ellipsoid: GEM 10C

Prime meridian: Greenwich

Data source: EPSG

Information source: OGP

Revision date: 2000-05-03

Scope: Not a valid datum.

Remarks: Included for coordinate reference systems where datum is unknown.

Area of use: Not specified.

SimpleMap

WGS84 bounds:
179.9 -85.0
-179.9 85.0

Not specified.
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Definition: OGC Well Known Text

DATUM["Not_specified_based_on_GEM_10C_ellipsoid",
    SPHEROID["GEM 10C",6378137,298.257223563,
        AUTHORITY["EPSG","7031"]],
    AUTHORITY["EPSG","6031"]]

Definition: OGC Well Known Text 2 (2019)

DATUM["Not specified (based on GEM 10C ellipsoid)",
    ELLIPSOID["GEM 10C",6378137,298.257223563,
        LENGTHUNIT["metre",1]],
    ID["EPSG",6031]]

Definition: ESRI Well Known Text

DATUM["D_GEM_10C",
    SPHEROID["GEM_10C",6378137.0,298.257223563]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "Not specified (based on GEM 10C ellipsoid)",
    "ellipsoid": {
        "name": "GEM 10C",
        "semi_major_axis": 6378137,
        "inverse_flattening": 298.257223563
    },
    "scope": "Not a valid datum.",
    "area": "Not specified.",
    "bbox": {
        "south_latitude": -90,
        "west_longitude": -180,
        "north_latitude": 90,
        "east_longitude": 180
    },
    "id": {
        "authority": "EPSG",
        "code": 6031
    }
}

Definition: GeoServer

6031-datum=DATUM["Not_specified_based_on_GEM_10C_ellipsoid",SPHEROID["GEM 10C",6378137,298.257223563,AUTHORITY["EPSG","7031"]],AUTHORITY["EPSG","6031"]]