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English: Automatically generated series of street maps depicting Alberta urban communities. Municipal boundaries: AltaLIS open data accessed May 25, 2019. Road network: Statistics Canada NRN 2018.
This is a guide for using wikitext to properly display elevation.Elevation should most commonly be displayed in both meters and international feet, with metric elevation displayed first for most areas, but elevation in feet displayed first for Liberia, the United States, or a U.S. territory.
The name "Medicine Hat" is an English interpretation of Saamis (SA-MUS) – the Blackfoot word for the eagle tail feather headdress worn by medicine men. [14] Several legends are associated with the name of a mythical mer-man river serpent named Soy-yee-daa-bee – the Creator – who appeared to a hunter and instructed him to sacrifice his wife to get mystical powers which were manifested in ...
NGVD29 was superseded by the North American Vertical Datum of 1988 , [3] based upon reference to a single benchmark (referenced to the new International Great Lakes Datum of 1985 local mean sea level height value), although many cities and U.S. Army Corps of Engineers "legacy" projects with established data continued to use the older datum.
Redcliff is a town in southern Alberta, Canada.Adjacent to the City of Medicine Hat to the east and Cypress County to the west and north, the town is bisected by Highway 1 (Trans-Canada Highway) and is located on the north bank of the South Saskatchewan River.
Tunnel datum is a datum based on an ordnance datum and used in designing tunnels which pass below sea level.. for the London Underground, a tunnel datum of ODN −100 m is used; [7] thus a depth of −60 m AOD is 40 m ATD (above tunnel datum)
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Height above mean sea level is a measure of a location's vertical distance (height, elevation or altitude) in reference to a vertical datum based on a historic mean sea level. In geodesy, it is formalized as orthometric height. The zero level varies in different countries due to different reference points and historic measurement periods.