Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Optical design and modeling of satellite imaging spectrometer for atmosphere monitoring. / Dobrolenskiy, Yury; Dziuban, Ilya; Ivanov, Yuriy; Syniavskyi, Ivan; Ionov, Dmitry; Poberovski, Anatoly; Korablev, Oleg; Fedorova, Anna; Vyazovetskiy, Nikita.
International Conference on Space Optics, ICSO 2018. ред. / Zoran Sodnik; Nikos Karafolas; Bruno Cugny. SPIE, 2018. 1118065 (Proceedings of SPIE - The International Society for Optical Engineering; Том 11180).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Optical design and modeling of satellite imaging spectrometer for atmosphere monitoring
AU - Dobrolenskiy, Yury
AU - Dziuban, Ilya
AU - Ivanov, Yuriy
AU - Syniavskyi, Ivan
AU - Ionov, Dmitry
AU - Poberovski, Anatoly
AU - Korablev, Oleg
AU - Fedorova, Anna
AU - Vyazovetskiy, Nikita
PY - 2018/1/1
Y1 - 2018/1/1
N2 - We describe a concept of a satellite imaging spectrometer dedicated for monitoring of the Earth atmosphere operating in the visible and near ultraviolet spectral range. The instrument targets measurements of total ozone as well as other gases (nitrogen dioxide, oxygen and its dimer etc). The instantaneous field of view (IFOV) across track reaches 100° allowing to obtain global daily maps of trace gases content when operating from a typical orbit. The optical concept and design of the instrument, which consists of the entrance unit, two spectrometric channels (for two wavelength ranges) and the calibration unit are described. We also discuss the results of the optical modeling, confirming the proposed characteristics: the spectral resolution of 0.3 nm for the range 300-400 nm and 0.5 nm for the range 400-800 nm. The angular resolution is ∼ 0.5° in both channels that corresponds to ∼6×6 km area on the Earth surface for nadir direction from a 700-km orbit.
AB - We describe a concept of a satellite imaging spectrometer dedicated for monitoring of the Earth atmosphere operating in the visible and near ultraviolet spectral range. The instrument targets measurements of total ozone as well as other gases (nitrogen dioxide, oxygen and its dimer etc). The instantaneous field of view (IFOV) across track reaches 100° allowing to obtain global daily maps of trace gases content when operating from a typical orbit. The optical concept and design of the instrument, which consists of the entrance unit, two spectrometric channels (for two wavelength ranges) and the calibration unit are described. We also discuss the results of the optical modeling, confirming the proposed characteristics: the spectral resolution of 0.3 nm for the range 300-400 nm and 0.5 nm for the range 400-800 nm. The angular resolution is ∼ 0.5° in both channels that corresponds to ∼6×6 km area on the Earth surface for nadir direction from a 700-km orbit.
KW - Imaging spectrometer
KW - Optical design
KW - Ozone monitoring
KW - Space instrument
KW - UV-visible light
UR - http://www.scopus.com/inward/record.url?scp=85072654586&partnerID=8YFLogxK
U2 - 10.1117/12.2536140
DO - 10.1117/12.2536140
M3 - Conference contribution
AN - SCOPUS:85072654586
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - International Conference on Space Optics, ICSO 2018
A2 - Sodnik, Zoran
A2 - Karafolas, Nikos
A2 - Cugny, Bruno
PB - SPIE
T2 - International Conference on Space Optics, ICSO 2018
Y2 - 9 October 2018 through 12 October 2018
ER -
ID: 49680764