Canada plans to implement a geoid-based and GNSS-accessible vertical datum in 2013 in order to replace the existing Canadian Geodetic Vertical Datum of 1928,...
Surveyors are currently going through a transition period for the determination of heights. Over the last few hundred years, the sole technique for precise...
Data obtained from the current dedicated satellite gravimetric missions (CHAMP and GRACE) contribute significantly to determining accurate geoid model at the...
Recent CHAMP and GRACE gravity models are validated against GPS-leveling data over Canada. The comparison is made possible by combining them with terrestrial...
The latest Canadian Gravimetric Geoid 2005 (CGG2005) is determined by combining the Canadian terrestrial gravity data with a GRACE-based global gravity model:...
Natural Resources Canada developed a new and enhanced gravimetric geoid model for Canada (CGG2005). As for CGG2000 (previous model), CGG2005 follows the...
Canadian Hydrographic Service (CHS) has developed the Continuous Vertical Datum for Canadian Waters (CVDCW) project in collaboration with Canadian Geodetic...
A Height Modernization project was initiated in Canada in 2002 to revise the current vertical datum - the Canadian Geodetic Vertical Datum of 1928 (CGVD28)....
Ressource Web
Texte intégral en ligne
Filtrer vos résultats
Opération réussie
L’élément a été sauvegardé.
Opération réussie
Cet élément a été retiré.
Erreur
Vous avez dépassé le nombre maximal de 100 résultats sauvegardés.
Erreur
Impossible de sauvegarder l’élément. Veuillez réessayer. Si le problème persiste, il pourrait y avoir un problème avec l’élément.
Erreur
Impossible de supprimer l’article demandé. Veuillez réessayer plus tard.