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Optical sensor system for Japanese Earth resources satellite 1

Optical sensor system capable of acquiring earth image data in visible, near-infrared, and shortwave-infrared region in 7 spectral bands, with spatial resolution of 18 x 24 m is described. In the near infrared band it provides stereoscopic images on the same orbit. In the shortwave-infrared region of 1.5-2.4 um it operates in the range of 4 bands to identify minerals and rocks.