Abstract
The accuracy of the conventional system correction of AVHRR imagery using ephemeris data is not sufficient for some applications which demand high accuracy in geometry. The correction using GCPs can meet such demands. But it sometimes occurs that the adequate number of GCPs can not be acquired because of clouds, etc.. This paper introduces the new method of geometric correction of AVHRR imagery which utilizes coliniality condition as well as ephemeris data. The method is adaptable, however many number of GCPs are obtained.
