EPSG:6146

Kalianpur 1975

Attributes

Ellipsoid: Everest 1830 (1975 Definition)

Prime meridian: Greenwich

Data source: EPSG

Revision date: 2008-06-24

Scope: Topographic mapping.

Remarks: 1937 adjustment rescaled by ratio metric conversions of Indian foot (1937) to Indian foot (1975).

Area of use: India - mainland onshore.

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SimpleMap

WGS84 bounds:
97.42 8.02
68.13 35.51

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Definition: OGC Well Known Text

DATUM["Kalianpur_1975",
    SPHEROID["Everest 1830 (1975 Definition)",6377299.151,300.8017255,
        AUTHORITY["EPSG","7045"]],
    AUTHORITY["EPSG","6146"]]

Definition: OGC Well Known Text 2 (2019)

DATUM["Kalianpur 1975",
    ELLIPSOID["Everest 1830 (1975 Definition)",6377299.151,300.8017255,
        LENGTHUNIT["metre",1]],
    ID["EPSG",6146]]

Definition: ESRI Well Known Text

DATUM["D_Kalianpur_1975",
    SPHEROID["Everest_Definition_1975",6377299.151,300.8017255]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "Kalianpur 1975",
    "ellipsoid": {
        "name": "Everest 1830 (1975 Definition)",
        "semi_major_axis": 6377299.151,
        "inverse_flattening": 300.8017255
    },
    "scope": "Topographic mapping.",
    "area": "India - mainland onshore.",
    "bbox": {
        "south_latitude": 8.02,
        "west_longitude": 68.13,
        "north_latitude": 35.51,
        "east_longitude": 97.42
    },
    "id": {
        "authority": "EPSG",
        "code": 6146
    }
}

Definition: GeoServer

6146-datum=DATUM["Kalianpur_1975",SPHEROID["Everest 1830 (1975 Definition)",6377299.151,300.8017255,AUTHORITY["EPSG","7045"]],AUTHORITY["EPSG","6146"]]