Analysis of Long-Term Variation in Spectral Smile of HISUI Using Atmospheric Absorption Bands
Satoru Yamamoto,
Satoshi Tsuchida,
Minoru Urai
et al.
Abstract:This paper reports on the long-term variation of the spectral smile and the full-width at half-maximum (FWHM) of the sensor response function for the Hyperspectral Imager Suite (HISUI) onboard the International Space Station (ISS). HISUI is an optical hyperspectral imager comprising two subsystems: a visible-and-near-infrared (VNIR) system covering 400 to 980 nm and a short-wave infrared (SWIR) system covering 895 to 2481 nm. On the basis of atmospheric corrections for actual observation images, we found that … Show more
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