HISUI vicarious calibration and CAL/VAL activities

The Hyperspectral Imager Suite (HISUI) is the Japanese next-generation Earth observation project, and is being developed by Japanese Ministry of Economy, Trade, and Industry (METI). We conduct the vicarious calibration for HISUI instrument as the pre-launch activities in summer in the southern hemisphere. Recent our activities focus on vicarious calibration experiment over Lake Lefroy, which is a large salt lake in southern Western Australia. Cross-calibration for HISUI is also discussed. This paper shows both of vicarious calibration and cross-calibration for HISUI instrument.