Engineering model activity of the Second-generation Global Imager(SGLI)

Haruhisa Shimoda; Kazuhiro Tanaka

doi:10.1117/12.867222

13 October 2010 Engineering model activity of the Second-generation Global Imager(SGLI)

Haruhisa Shimoda, Kazuhiro Tanaka

Author Affiliations +

Proceedings Volume 7826, Sensors, Systems, and Next-Generation Satellites XIV; 782608 (2010) https://doi.org/10.1117/12.867222
Event: SPIE Remote Sensing, 2010, Toulouse, France

Abstract

The Second-generation Global Imager (SGLI) on the Global Change Observation Mission (GCOM) is a multi-band optical imaging radiometer in the wavelength range from near-UV to thermal infrared. SGLI will provide high accuracy measurements of Ocean, Atmosphere, Land and Cryosphere. SGLI project is under Engineering Model (EM) phase to design and verify the overall sensor system prior to the Proto Flight Model (PFM) manufacturing. Based on previous Bread Board Model (BBM) results^[1], the Scanning Radiometer Unit (SRU) and the Electronical Unit (ELU) are under development. The total sensor system verification is planned including not only optical test but also environmental test, such as rocket vibration environment and thermal vacuum environment, so on. This paper describes the current status of the SGLI instrument development.

Citation Download Citation

Haruhisa Shimoda and Kazuhiro Tanaka "Engineering model activity of the Second-generation Global Imager(SGLI)", Proc. SPIE 7826, Sensors, Systems, and Next-Generation Satellites XIV, 782608 (13 October 2010); https://doi.org/10.1117/12.867222

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