Redefinition of National Vertical Geodetic Networks
- 1 September 1979
- journal article
- Published by Canadian Science Publishing in The Canadian Surveyor
- Vol. 33 (3) , 273-282
- https://doi.org/10.1139/tcs-1979-0038
Abstract
A brief review of uses and applications of vertical control points is presented, followed by a description of national leveling networks, which are based on the 1928 Canadian Vertical Datum. Problems and shortcomings related to these networks are discussed. Plans and preparations for a redefinition of North American vertical geodetic networks by the late 1980s are presented. Benefits of such a redefinition are discussed.Keywords
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