Ayyeum Perumal Thillai Jeyaseelan

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Keywords: ASTER Bauxite Lateritic bauxite Index based principal component Topography a b s t r a c t Bauxite deposits of Jharkhand in India are resulted from the lateritization process and therefore are often associated with the laterites. In the present study, ASTER (Advanced Space borne Thermal Emission and Reflection Radiometer) image is processed to(More)
Reflectance and emittance spectroscopy in the near-infra red and shortwave infra red offers a rapid, Inexpensive , non-destructive tool for determining the mineralogy of rock and soil samples. Hyperspectral remote sensing has the potential to provide the detailed physico-chemistry (mineralogy, chemistry, morphology) of the earth's surface. This information(More)
High resolution data have high relief displacement in hilly terrains. Development of Digital Elevation model helps to assess bio resources more accurately in such terrains. While estimating bio resources in the Himala-yan hilly terrain using multispectral LISS-III data of 23 m spatial resolution, the need for orthorectifcation of satellite data was(More)
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