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A subset image extracted from hyperspectral data acquired over the test site on 3 September 2011 at 06∶42 UTC.

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posted on 2013-06-12, 02:14 authored by Si-Bo Duan, Zhao-Liang Li, Bo-Hui Tang, Hua Wu, Lingling Ma, Enyu Zhao, Chuanrong Li

The locations of the 23 targets (R1–R4, H1–H4, and M1–M15) are displayed in the image. A bare area highlighted in a white rectangle is used to perform the signal-to-noise ratio estimation. The two pixels labeled as P1 and P2 are used to demonstrate the discrepancy between the uniform and non-uniform Lambertian land surface reflectance.