1. Adams, J. B., Sabol, D. E. K. V., Filho, R. A., Roberts, D. A., Smith, M., & Gillespie, R. A. (1995). Classification of multispectral images based on fractions of endmembers: Application to Land-cover change in the Brazilian Amazon. Remote Sensing Environment, 52, 137–154.
2. Arozarena, A., García, L., Villa, G., Hermosilla, J., Papí, F., Valcárcel, N., et al. (2008). Spanish national plan for territory observation (PNOT). The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 37(B4), 1729–1733.
3. Baret, F., & Guyot, G. (1991). Potentials and limits of vegetation indices for LAI and APAR assessment. Remote Sensing Environment, 35, 161–173.
4. BOE. (2007). Boletín Oficial del Estado de España. Real Decreto 1071/2007, de 27 de julio, por el que se regula el sistema geodésico de referencia oficial en España (Spanish Official Bulletin. 1071/2007, 27th July Royal Decree, which regulates the official geodesic reference system in Spain). Resource document. http://www.boe.es/buscar/doc.php?id=BOE-A-2007-15822 . Accessed 08 Nov 2013.
5. Calera, A., Odi, M., Martínez-Beltrán, C., Campos, I., & González-Piquera, J. (2010). Satellite constellation for crop monitoring: Formosat-2, Deimos-DMC, Landsat 5TM and 7ETM+. In J. A. Sobrino (Ed.), Proceedings of the 3rd International Symposium Recent Advances in Quantitative Remote Sensing (pp. 237–242). Valencia: Publicacions de la Universitat de València.