EPSG:5204

International Great Lakes Datum 1955

Attributes

Data source: EPSG

Information source: Coordinating Committee on Great Lakes Basic Hydraulic and Hydrologic Data

Revision date: 2012-08-10

Scope: Hydrology.

Remarks: Dynamic heights. Adopted in 1962. Replaced by IGLD 1985 in January 1992.

Area of use: Canada and United States (USA) - Great Lakes basin and St Lawrence Seaway.

Covered area powered by MapTiler MapTiler logo
SimpleMap

WGS84 bounds:
-54.75 40.99
-93.17 52.22

Canada and United States (USA) - Great Lakes basin and St Lawrence Seaway.
MapTiler banner

Definition: OGC Well Known Text

VERT_DATUM["International Great Lakes Datum 1955",2005,
    AUTHORITY["EPSG","5204"]]

Definition: OGC Well Known Text 2 (2019)

VDATUM["International Great Lakes Datum 1955",
    ID["EPSG",5204]]

Definition: ESRI Well Known Text

VDATUM["International_Great_Lakes_Datum_1955"]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json",
    "type": "VerticalReferenceFrame",
    "name": "International Great Lakes Datum 1955",
    "scope": "Hydrology.",
    "area": "Canada and United States (USA) - Great Lakes basin and St Lawrence Seaway.",
    "bbox": {
        "south_latitude": 40.99,
        "west_longitude": -93.17,
        "north_latitude": 52.22,
        "east_longitude": -54.75
    },
    "id": {
        "authority": "EPSG",
        "code": 5204
    }
}

Definition: GeoServer

5204-datum=VERT_DATUM["International Great Lakes Datum 1955",2005,AUTHORITY["EPSG","5204"]]