HISUI, Hyperspectral Imager Suite, is a future spaceborne hyperspectral and multispectral Earth imaging system being developed by Japanese Ministry of Economy, Trade, and Industry (METI). HISUI consists of Hyperspectral Imager and Multispectral Imager. Hyperspectral Imager has 185 bands in 0.4 ‐ 2.5 µm region with 30 m spatial resolution and 30 km swath. Multispectral Imager has 4 bands in 0.4 ‐ 1.0 µm region with 5 m spatial resolution and 90 km swath. One of major characteristics of HISUI Hyperspectral Imager is its onboard data processing system for radiometric correction, binning, spectral correction, and lossless data compression. The current target launch year of HISUI is 2018 or later.
HISUI's primary objectives are to promote 1) Global energy and resource related applications including observations for environmental assessments which are indispensable to resource developments, 2) Other applications such as environmental monitoring, agriculture, and forestry, and 3) Domestic space and space utilization industries through wider applications of HISUI data.
Heritages from several past Japanese satellite missions such as ASTER, Advanced Spaceborne Thermal Emission and Reflection radiometer onboard NASA's Terra satellite launched in 1999, and Spectral Profiler onboard Japanese lunar explorer Kaguya launched in 2007 are utilized in HISUI project.
Hyperspectral Imager Suite (HISUI)
Japanese Spaceborne Hyperspectral Imager for Resource and Environmental Mapping
Optical Payloads for Space Missions ; 215-222
2015-12-10
8 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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