Abstract:

Base on the coplanar equation of the beam pairs on the pair of stereo photo, the paper established adjustment equations of azimuth angles of aerial photo. From the set of such equations, it was carried out the adjustment to determine the azimuth angles in the free coordinate system. If in the photo block the azimuth angle of any photo is known then these azimuth angles will be transferred to geodetic coordinate system. With the theoretical basis, it is not only determine the azimuth angle of the photos but also can assessed the accuracy of the measurement results of inertial navigation devices INS / IMU.