Efficient methods to convert LiDAR-derived ellipsoid heights to orthometric heights.
J. L. PérezAntonio Tomás Mozas-CalvacheA. LópezFernando J. AguilarJorge DelgadoIsmael FernándezManuel A. AguilarPublished in: Int. J. Appl. Earth Obs. Geoinformation (2012)