Gaurav Agrawal Research Scholar MANIT Bhopal C. Software used - ENVI 4.7, ERDAS 9.2 B. Data sets and methodology – The DataSet properties and the image of study area is as shown in following figure and table. In our data set there were only 158 bands were calibrated and less noisy. Prof. Dr. Jyoti Sarup Associate Professor MANIT Bhopal Gaurav Agrawal*et al / (IJAEST) INTERNATIONAL JOURNAL OF ADVANCED ENGINEERING SCIENCES AND TECHNOLOGIES Vol No. 4, Issue No. 1, 178 - 186 A. Study area-