Fitting on elements of exterior orientation utilizing SPOT-5 raw data file
(Liaoning Technical University, Fuxin 123000, China)
Abstract: In traditional pattern, the calculation of elements of exterior orientation is to calculate the elements of image forming moment by using fundamental ground control points. Utilizing satellite raw data file directly, which holds abundant information and using the numerical analysis methods of modern mathematics, the parameter equations about each element of exterior orientation are adjused and the elements of image forming moment under some precision are calculated.
Key words: elements of exterior orientation； ground control point； numerical analysis； parameter equation