Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Optical design of imaging spectrometer for atmosphere monitoring from near-Earth orbit. / Dobrolenskiy, Yury; Dziuban, Ilya; Ivanov, Yuriy; Syniavskyi, Ivan; Ionov, Dmitry; Poberovsky, Anatoly; Korablev, Oleg; Fedorova, Anna; Vyazovetskiy, Nikita.
Optical Design and Engineering VII. ред. / Andrew P. Wood; Rolf Wartmann; Laurent Mazuray. Том 10690 SPIE, 2018. 1069029.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 of imaging spectrometer for atmosphere monitoring from near-Earth orbit
AU - Dobrolenskiy, Yury
AU - Dziuban, Ilya
AU - Ivanov, Yuriy
AU - Syniavskyi, Ivan
AU - Ionov, Dmitry
AU - Poberovsky, 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=85052896158&partnerID=8YFLogxK
U2 - 10.1117/12.2312021
DO - 10.1117/12.2312021
M3 - Conference contribution
AN - SCOPUS:85052896158
SN - 9781510619173
VL - 10690
BT - Optical Design and Engineering VII
A2 - Wood, Andrew P.
A2 - Wartmann, Rolf
A2 - Mazuray, Laurent
PB - SPIE
T2 - Optical Design and Engineering VII 2018
Y2 - 14 May 2018 through 17 May 2018
ER -
ID: 36512988