Mapping the Nidar Ophiolite Complex of the Indus Suture Zone,Northwestern-Trans Himalaya using IRS-1C/1D data |
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| Authors: | G Philip K V Ravindran J Mathew |
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| Affiliation: | 1. Wadia Institute of Himalayan Geology , Dehradun, 248001, India fkutty@rediffmail.com;3. Regional Remote Sensing Service Centre, ISRO , Dehradun, 248001, India |
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| Abstract: | In this study, using high resolution IRS-1C/lD satellite sensor data, the digital terrain model (DTM) of the Nidar Ophiolite Complex, Indus Suture Zone, India provided an excellent three-dimensional perspective of the terrain and helped in a comprehensive appraisal of the lithology and structure and their influence on the development of the present-day landforms of the cold and dry high-altitude region of the Trans-Himalayan terrain. While the earlier published geological maps of the area show the presence of a number of lithological units, this study has demonstrated that refined and systematic lithological boundaries and structural inferences can be made from the high resolution Indian Remote Sensing Satellite sensor data. |
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