METHOD OF DETERMINING THE VOLUME OF EMISSIONS OF GAS COMPONENTS IN THE ATMOSPHERE Russian patent published in 2017 - IPC G01W1/00 G01N21/31 

FIELD: physics.

SUBSTANCE: performing the synchronous survey of the underlying surface using the following devices installed on a space vehicle: an ultraviolet camera, a spectrozonal camera of the visible and near infrared ranges, a hyperspectrometer with a working range of 190-790 nm. In this case, the hyperspectrometer is installed on the space carrier in such a way that its input slot is located coaxially with the central portion of the video image frames. Snap frames to geographic coordinates obtained with the help of the GLONASS system. The weighted average spectral shift, the damping energy and the number of absorbed solar flux quanta relative to the Planck reference flux of the solar flux are calculated. The emission of gas components in the volume of the spectrometer probing beam is calculated. The calibration characteristic of the sounding path is constructed. Forming the synthesized image matrix by pixel-by-pixel addition of the brightness of the pixels of the video cameras. The contours of contaminants in the field of the synthesized matrix are selected using the software for calculating the gradient. Calculating the square of contours and their average luminance of pixels. Using data to determine emissions of gas component in the atmosphere across the studied area.

EFFECT: quantitative determination of emission of gas component in the atmosphere.

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