Janpaule, Iense; Jäger, Reiner; Younis, Ghadi; Kaminskis, Jānis; Zariņš, Ansis
(Taylor & Francis, 2013)
In geodesy, civil engineering and related fields high accuracy coordinate determination is needed, for that reason GNSS technologies plays important role. Transformation from GNSS derived ellipsoidal heights to orthometric ...