EPSG:6042

Not specified (based on Everest (1830 Definition) ellipsoid)

Attributes

Ellipsoid: Everest (1830 Definition)

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_Everest_1830_Definition_ellipsoid",
    SPHEROID["Everest (1830 Definition)",6377299.36559538,300.801725543355,
        AUTHORITY["EPSG","7042"]],
    AUTHORITY["EPSG","6042"]]

Definition: OGC Well Known Text 2 (2019)

DATUM["Not specified (based on Everest (1830 Definition) ellipsoid)",
    ELLIPSOID["Everest (1830 Definition)",20922931.8,300.801725543355,
        LENGTHUNIT["Indian foot",0.304799510248147]],
    ID["EPSG",6042]]

Definition: ESRI Well Known Text

DATUM["D_Everest_1830",
    SPHEROID["Everest_1830",6377299.36559538,300.801725543355]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "Not specified (based on Everest (1830 Definition) ellipsoid)",
    "ellipsoid": {
        "name": "Everest (1830 Definition)",
        "semi_major_axis": {
            "value": 20922931.8,
            "unit": {
                "type": "LinearUnit",
                "name": "Indian foot",
                "conversion_factor": 0.304799510248147
            }
        },
        "semi_minor_axis": {
            "value": 20853374.58,
            "unit": {
                "type": "LinearUnit",
                "name": "Indian foot",
                "conversion_factor": 0.304799510248147
            }
        }
    },
    "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": 6042
    }
}

Definition: GeoServer

6042-datum=DATUM["Not_specified_based_on_Everest_1830_Definition_ellipsoid",SPHEROID["Everest (1830 Definition)",6377299.36559538,300.801725543355,AUTHORITY["EPSG","7042"]],AUTHORITY["EPSG","6042"]]