机译:拟合重力大地水准面和GPS结果的模型
Banha Higher Institute of Technology (BHIT),Banha 13512,Egypt;
Banha Higher Institute of Technology (BHIT),Banha 13512,Egypt;
Banha Higher Institute of Technology (BHIT),Banha 13512,Egypt;
gravimetric geoid; GPS/levelling; fitting;