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V.L. Swaminathan D.S. Kamat A.M. Rakshit D.K. Chakraborty T.K. Kurien 《Advances in Space Research (includes Cospar's Information Bulletin, Space Research Today)》1983,3(2):55-58
Geological analysis and evaluation of digitally processed and enhanced LANDSAT MSS data products for three test areas of Singhbhum Shear Zone, India has led to certain significant results regarding optimisation and utility of such techniques for geological studies and obtaining additional/new information regarding lithology and structure. Three band-to-band ratio images are found to give best results. Lithologic formations could be subdivided into a number of units. The Westward and southeastward extension of the shear zone could be delineated thereby indicating scope of mineralisation in these parts. 相似文献
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K.L. Majumder R. Ramakrishnan I.C. Matieda G. Sharma A.K.S. Gopalan D.S. Kamat 《Advances in Space Research (includes Cospar's Information Bulletin, Space Research Today)》1983,3(2):283-286
Indian Space Research Organisation (ISRO) plans to launch a Remote Sensing Satellite around 1985 for acquiring resources information in the visible and near infrared region. For this a number of projects under Joint Experiments Program (JEP) were taken up between ISRO and various departments under Government of India to define the mission parameters including the spectral bands. This paper presents the results obtained in the selection of spectral bands and their widths for IRS program. 相似文献
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