The approach for the realization of national vertical datum is currently moving from geodetic levelling to geoid modelling. The geoid model allows access to an...
A Height Modernization project was initiated in Canada in 2002 to revise the current vertical datum - the Canadian Geodetic Vertical Datum of 1928 (CGVD28)....
The United Sates adopted the North American Vertical Datum of 1988 (NAVD 88) for its official vertical datum in the 1990s. Canada has been using the Canadian...
The Journal of Physical Chemistry B: Condensed Phase, 20 janvier 2005, Volume : 109, Numéro : 2
Variable-temperature hyperpolarized (HP) 129Xe NMR spectroscopy has been employed to characterize surface properties of mesoporous MCM-41 modified by...
Three international research well programs, in 1998, 2002, and 2007-2008, studied the Mallik gas hydrate accumulation in the Mackenzie Delta and identified...
In this contribution, first the efficiency of the kernel modification techniques in the Poisson upward and downward continuation of gravity is investigated in...
GPS, absolute gravity and GRACE satellite data have been combined to map postglacial rebound (glacial isostatic adjustment) and to identify large spatial-scale...