EPSG:1291

Australian Terrestrial Reference Frame 2014

Attributes

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: Australian Terrestrial Reference Frame (ATRF) Technical Implementation Plan v2.3, 12th February 2020, ANZLIC Intergovernmental Committee on Surveying and Mapping (ICSM) (http://www.icsm.gov.au).

Revision date: 2020-08-31

Scope: Location-based services, Intelligent Transport Services, navigation, positioning.

Remarks: Densification of ITRF2014 in the Australian region.

Area of use: Australia including Lord Howe Island, Macquarie Island, Ashmore and Cartier Islands, Christmas Island, Cocos (Keeling) Islands, Norfolk Island. All onshore and offshore.

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Definition: OGC Well Known Text

DATUM["Australian_Terrestrial_Reference_Frame_2014",
    SPHEROID["GRS 1980",6378137,298.257222101,
        AUTHORITY["EPSG","7019"]],
    AUTHORITY["EPSG","1291"]]

Definition: OGC Well Known Text 2 (2019)

DYNAMIC[
    FRAMEEPOCH[2020]],
DATUM["Australian Terrestrial Reference Frame 2014",
    ELLIPSOID["GRS 1980",6378137,298.257222101,
        LENGTHUNIT["metre",1]],
    ID["EPSG",1291]]

Definition: ESRI Well Known Text

DATUM["Australian_Terrestrial_Reference_Frame_2014",
    SPHEROID["GRS_1980",6378137.0,298.257222101]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json",
    "type": "DynamicGeodeticReferenceFrame",
    "name": "Australian Terrestrial Reference Frame 2014",
    "frame_reference_epoch": 2020,
    "ellipsoid": {
        "name": "GRS 1980",
        "semi_major_axis": 6378137,
        "inverse_flattening": 298.257222101
    },
    "scope": "Location-based services, Intelligent Transport Services, navigation, positioning.",
    "area": "Australia including Lord Howe Island, Macquarie Island, Ashmore and Cartier Islands, Christmas Island, Cocos (Keeling) Islands, Norfolk Island. All onshore and offshore.",
    "bbox": {
        "south_latitude": -60.55,
        "west_longitude": 93.41,
        "north_latitude": -8.47,
        "east_longitude": 173.34
    },
    "id": {
        "authority": "EPSG",
        "code": 1291
    }
}

Definition: GeoServer

1291-datum=DATUM["Australian_Terrestrial_Reference_Frame_2014",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1291"]]