Canadian Geodetic Vertical Datum of 2013 (CGG2013a) epoch 2002

Attributes

Data source: EPSG

Information source: Geodetic Survey Division, Natural Resources Canada.

Revision date: 2023-11-30

Scope: Geodesy, topographic mapping.

Remarks: CGVD2013(CGG2013a) is a static datum; however, heights referenced to it change with time, primarily due to glacial isostasy. This datum supports CGVD2013(CGG2013a) heights at epoch 2002.0. Other snapshots are at epochs 1997.0 and 2010.0.

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

WGS84 bounds:
-40.73 38.21
-141.01 86.46

Definition: OGC Well Known Text

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VERT_DATUM["Canadian Geodetic Vertical Datum of 2013 (CGG2013a) epoch 2002",2005,
    AUTHORITY["EPSG","1325"]]

Definition: OGC Well Known Text 2 (2019)

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VDATUM["Canadian Geodetic Vertical Datum of 2013 (CGG2013a) epoch 2002",
    ID["EPSG",1325]]

Definition: ESRI Well Known Text

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VDATUM["Canadian_Geodetic_Vertical_Datum_of_2013_(CGG2013a)_epoch_2002"]

Definition: JSON

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{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "VerticalReferenceFrame",
    "name": "Canadian Geodetic Vertical Datum of 2013 (CGG2013a) epoch 2002",
    "scope": "Geodesy, topographic mapping.",
    "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": 1325
    }
}

Definition: GeoServer

1325-datum=VERT_DATUM["Canadian Geodetic Vertical Datum of 2013 (CGG2013a) epoch 2002",2005,AUTHORITY["EPSG","1325"]]

EPSG:1325