A study on vicarious calibration and cross calibration for HISUI multispectral and Hyperspectral Imager

Author

Yamamoto, Hiroshi ; Tsuchida, Satoshi

Author_Institution

GSJ/AIST, Tsukuba, Japan

fYear

2013

fDate

21-26 July 2013

Firstpage

3514

Lastpage

3517

Abstract

The Hyperspectral Imager Suite (HISUI) is the Japanese next-generation Earth observation project, which will be composed of hyperspectral imager (185 spectral bands in VNIR-SWIR region with 30 m spatial resolution) and multispectral imager (4 spectral bands in VNIR region with 5 [m] spatial resolution), and is being developed by Japanese Ministry of Economy, Trade, and Industry (METI) as its third spaceborne optical imager mission after JERS OPS and Terra ASTER. HISUI will provide the earth observation data for global energy and resource issues as well as for other applications such as environmental monitoring and forestry. This paper shows the evaluation of cross calibration with vicarious calibration using EO1 Hyperion, ALI, Landsat7 ETM+, and Terra ASTER with vicarious calibration data.

Keywords

calibration; geophysical image processing; hyperspectral imaging; image resolution; image sensors; optical images; optical information processing; optical sensors; ALI; EO1 Hyperion; HISUI multispectral imager; JERS OPS; Japanese next generation Earth observation project; Landsat7 ETM+; Ministry of Economy Trade and Industry; Terra ASTER; VNIR-SWIR region; cross calibration; hyperspectral imager suite; spaceborne optical imager mission; spatial resolution; vicarious calibration; Calibration; Earth; Hyperspectral imaging; Satellites; Sensors; EO-1 ALI; EO1 Hyperion; HISUI; Landsat ETM+; Terra ASTER/MODIS; cross cal-ibration; vicarious calibration;

fLanguage

English

Publisher

ieee

Conference_Titel

Geoscience and Remote Sensing Symposium (IGARSS), 2013 IEEE International

Conference_Location

Melbourne, VIC

ISSN

2153-6996

Print_ISBN

978-1-4799-1114-1

Type

conf

DOI

10.1109/IGARSS.2013.6723587

Filename

6723587