Canada - Status of Primary Vertical Geodetic Control December 31, 1986
Contained within the Atlas of Canada's Various Map Series, 1965 to 2006, is a map showing a variety of indicators of vertical geodetic control: location of leveling routes and water transfer parts of these routes, and tidal stations. This appears to be the latest version of this map, which first...
Organization:
Natural Resources Canada
Resource Formats:
- JPG