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SOURCE:    Almanac of Modern Science and Education. Tambov: Gramota, 2016. № 11. P. 80-82.
SCIENTIFIC AREA:    Physical-Mathematical Sciences
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CORRECTIONS FOR THE RADIATION VALUE IN REMOTE SENSING OF NATURAL SURFACES IN THE INFRARED SPECTRAL REGION
Mashkov Yurii Aleksandrovich, Zhukova Lyudmila Aleksandrovna
Saint Petersburg Electrotechnical University "LETI"

S. M. Budyonny Military Academy of the Signal Corps in Saint Petersburg
Abstract. The article deals with the issue of increasing accuracy of measuring temperature fields in remote sensing of natural surfaces in the infrared spectral region. The authors propose formulae for calculating corrections for the radiation value of the surface under influence of reflected radiation of the atmosphere taking into account the method of calibrating the radiometer - according to water and to the model of the black body. Correction calculations are carried out for the spectral ranges 8...12.6 microns and 2...5 microns.
Key words and phrases: дистанционное зондирование, инфракрасное излучение, инфракрасные радиометры, измерение температуры естественных объектов, исследование температурных полей, формула Планка, энергетическая яркость, излучение фона, абсолютно черное тело (АЧТ), remote sensing, infrared radiation, infrared radiometers, measurement of natural objects temperature, study of temperature fields, Planck formula, radiance, background radiation, black body
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