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. 2018 Apr 26;13(4):e0196072. doi: 10.1371/journal.pone.0196072

Fig 1. Representative images of the data acquisition.

Fig 1

(a) spectroradiometer and leaf clip accessory employed to acquire leaf reflectance spectrum, (b) spectroradiometer and platform employed to acquire canopy reflectance, and (c) RGB image of several leaves analyzed.