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Fig. 1 | Open Geospatial Data, Software and Standards

Fig. 1

From: Open software and standards in the realm of laser scanning technology

Fig. 1

Reflectance and absorption of light as a function of wavelength. (Top) reflectance of different materials – vertical red lines are at 532 nm and 1064 nm wavelengths of solid state lasers – seawater and ice have very low reflectance values thus overlap at this scale. Data are taken from the open ASTER spectral library [13]; (bottom) light absorption by water from various literature – open data collected from resources in Scott Prahl’s web page [14]

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