UDC 004.932
INTEGRATION OF SPACE HYPERSPECTRAL EARTH OBSERVATION DATA WITH SYSTEMS FOR MODELLING THE PROCESS OF SOLAR RADIATION TRANSMISSION TO THE SATELLITE
V. A. Eremeev, post-graduate student, space technologies Department, RSREU, Ryazan, Russia; orcid.org/0009-0006-0384-5748, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
The paper considers the issues of improving the accuracy of measuring the spectral reflectance coefficients of the Earth's surface objects using data from space hyperspectral imaging of the Earth, with the The paper considers the issues of improving the accuracy of measuring spectral reflectance coefficients of the Earth's surface objects using data from space hyperspectral imaging of the Earth, with the involvement of information from modern modeling systems of this process. One of the primary issues is identified and resolved, namely the challenge of linking radiometric measurements to a singular discrete grid of wavelengths of radiation emitted by the Sun and reflected by the objects within the observed scene. Various approaches and criteria for evaluating the precision of this solution are then considered.
Key words: : Earth hyperspectral imaging, video-information path of hyperspectral data, atmosphere spectral transmission coefficients, hyperspectrometer and reflection from the Earth objects.