The analizis known of algorithmes for calculation of geodetic height on spacic rectangular coordinates is considered. The corrections of proposed algorithm to confirmed by number example. The advanteges of algorithm: lessiterational, suitablion for using in nearpolaric sones, absence it precedence calculation of geodetic height.
(2012) On calculation of geodetic height on spatial rectangular coordinates. Geodesy and cartography = Geodezia i Kartografia, 73(1), pp. 2-4. (In Russian).