Sgavetti, Maria Reflectance spectroscopy (0.3-2.5 mu m) at various scales for bulk-rock identification - Boulder, CO Geological Society of America 2006 - pp. 142-160 ilus. Subjects--Topical Terms: ANALISIS MULTIESPECTRALESPECTROSCOPIAIMAGENES DE SATELITEIMAGENES HYPERIONREFLECTANCIAROCAS VOLCANICASSENSORES REMOTOS