[1] second edition march 1989; Tokyo, Published by Japanese meteorological satellite center.
[3] Geoffrey Goodrum, Katherine B Kidwell, Wayne Winston. NOAA KLM Users Guide: Section 7: Calibration of NOAA KLM Instruments. September 2000 Revision
[4] Michael W, Michael J, Fulton N, et al. Operational Calibration of Geostationary Operational Environmental Satellite -8 and -9 Imagers and Sounders. Applied Optics, 1997, 36: 6895 - 6904