Tihonychev

The authors proposed and justified a new approach for predicting conditions of an aerospace survey in order to improve its effectiveness. This approach is based on the fact that information on optical characteristics of the atmosphere, the earth's surface brightness, spectral reflectance, as well as exposure parameters of shooting performed in the form of layers of the geographic information system, could be used for solving problems associated with planning an aerospace survey. The basic idea of this work lies in forming a high dynamic layer of the continuous phenomena of geo-information system; this high dynamics is caused by high dynamics of change in meteorological conditions.

This paper covers selection of resolution tools (test-objects) for visible digital optic-electronic systems. The measurement accuracy of physical quantity depends on the measuring tool type, in other words precision of measurements to the true value of the measured quantity. The given task is solved by a physical experiment method. The experiment was conducted in laboratory and flight conditions. The experiment results were statistically analyzed.