Radiometric performance of Second-generation Global Imager (SGLI) using integrating spheres

Taichiro Hashiguchi; Yoshihiko Okamura; Kazuhiro Tanaka; Yukinori Nakajima; Koichi Suzuki; Takashi Sakashita; Takahiro Amano

doi:10.1117/12.2241955

19 October 2016 Radiometric performance of Second-generation Global Imager (SGLI) using integrating spheres

Taichiro Hashiguchi, Yoshihiko Okamura, Kazuhiro Tanaka, Yukinori Nakajima, Koichi Suzuki, Takashi Sakashita, Takahiro Amano

Author Affiliations +

Proceedings Volume 10000, Sensors, Systems, and Next-Generation Satellites XX; 1000007 (2016) https://doi.org/10.1117/12.2241955
Event: SPIE Remote Sensing, 2016, Edinburgh, United Kingdom

Abstract

Second-generation Global Imager (SGLI) has a multi-channel in the wavelength range from near-UV to thermal infrared. SGLI consists of two sensor units, Visible and Near Infrared Radiometer (VNR) and Infrared Scanning Radiometer (IRS). We use three integrating spheres for each wavelength range in radiometric tests. The materials of inside wall of sphere are polytetrafluoroethylene (PTFE) and barium sulfate for ultraviolet-visible to near infrared channels, and gold for shortwave infrared channels, respectively. This paper describes the Proto Flight Model (PFM) radiometric performance using these integrating spheres.

Conference Presentation

Citation Download Citation

Taichiro Hashiguchi, Yoshihiko Okamura, Kazuhiro Tanaka, Yukinori Nakajima, Koichi Suzuki, Takashi Sakashita, and Takahiro Amano "Radiometric performance of Second-generation Global Imager (SGLI) using integrating spheres", Proc. SPIE 10000, Sensors, Systems, and Next-Generation Satellites XX, 1000007 (19 October 2016); https://doi.org/10.1117/12.2241955

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE