Title :
Data product of Hyperspectral Imager Suite (HISUI)
Author :
Iwasaki, Akira ; Yamamoto, Hiroshi
Author_Institution :
Res. Center for Adv. Technol. & Sci., Univ. of Tokyo, Tokyo, Japan
Abstract :
Hyperspectral Imager Suite (HISUI) is a next-generation Japanese optical sensor that is composed of hyperspectral and multispectral imagers. Level 1 data processing is prepared to provide radiometrically and geometrically corrected data that act as standard data products of HISUI. Parallax correction is a key point of Level-1 data processing. Level 1G data product is orthorectified top-of-atmosphere radiance and is used as inputs for higher level data products. Atmospheric correction is one of higher level data products, which provides reflectance information.
Keywords :
geophysical image processing; hyperspectral imaging; image sensors; optical sensors; radiometry; HISUI; atmospheric correction; hyperspectral imager suite; level 1G data product; level-1 data processing; multispectral imager; next-generation Japanese optical sensor; parallax data correction; radiometric; reflectance information; top-of-atmosphere radiance; Atmospheric modeling; Data processing; Hyperspectral imaging; Optical sensors; Radiometry; Reflectivity; Atmospheric Correction; Data Product; Geometric Correction; HISUI; Hyperspectral; Multispectral; Radiometric Correction;
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2013 IEEE International
Conference_Location :
Melbourne, VIC
Print_ISBN :
978-1-4799-1114-1
DOI :
10.1109/IGARSS.2013.6723812
