EPSG:1194

North American Datum of 1983 (CSRS) version 3

Attributes

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: Geodetic Survey Division, Natural Resources Canada.

Revision date: 2021-11-04

Scope: Geodesy.

Remarks: Published 1999-01-01; adopted by the Canadian federal government (2000) and the provincial governments of British Columbia (CRD in 2000, all Victoria Island 2005), Ontario (2008) and Nova Scotia (2000). Replaces NAD83(CSRS)v2. Replaced by NAD83(CSRS)v4.

Area of use: Canada - onshore and offshore - Alberta; British Columbia; Manitoba; New Brunswick; Newfoundland and Labrador; Northwest Territories; Nova Scotia; Nunavut; Ontario; Prince Edward Island; Quebec; Saskatchewan; Yukon.

Covered area powered by MapTiler MapTiler logo
SimpleMap

WGS84 bounds:
-40.73 38.21
-141.01 86.46

MapTiler banner

Definition: OGC Well Known Text

DATUM["North_American_Datum_of_1983_CSRS_version_3",
    SPHEROID["GRS 1980",6378137,298.257222101,
        AUTHORITY["EPSG","7019"]],
    AUTHORITY["EPSG","1194"]]

Definition: OGC Well Known Text 2 (2019)

DATUM["North American Datum of 1983 (CSRS) version 3",
    ELLIPSOID["GRS 1980",6378137,298.257222101,
        LENGTHUNIT["metre",1]],
    ID["EPSG",1194]]

Definition: ESRI Well Known Text

DATUM["North_American_Datum_of_1983_(CSRS)_version_3",
    SPHEROID["GRS_1980",6378137.0,298.257222101]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "GeodeticReferenceFrame",
    "name": "North American Datum of 1983 (CSRS) version 3",
    "ellipsoid": {
        "name": "GRS 1980",
        "semi_major_axis": 6378137,
        "inverse_flattening": 298.257222101
    },
    "scope": "Geodesy.",
    "area": "Canada - onshore and offshore - Alberta; British Columbia; Manitoba; New Brunswick; Newfoundland and Labrador; Northwest Territories; Nova Scotia; Nunavut; Ontario; Prince Edward Island; Quebec; Saskatchewan; Yukon.",
    "bbox": {
        "south_latitude": 38.21,
        "west_longitude": -141.01,
        "north_latitude": 86.46,
        "east_longitude": -40.73
    },
    "id": {
        "authority": "EPSG",
        "code": 1194
    }
}

Definition: GeoServer

1194-datum=DATUM["North_American_Datum_of_1983_CSRS_version_3",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1194"]]