1. The Statistical Analysis of Compositional Data;Aitchison,1986
2. ASD, 2015. ASD products. (Online) Available at: (accessed 2015).
3. G-MEX Spectral Interpretation Field Manual;AusSpec,2008
4. Bakker, W., 2012. Hyperspectral Python (HypPy). (Online) Available at: (accessed 2012).
5. The ASTER spectral library version 2.0;Baldridge;Remote Sens. Environ.,2009