Application of IRS-P4 OCM data to study the impact of cyclone on coastal environment of Orissa

Nayak, S. R. ; Sarangi, R. K. ; Rajawat, A. S. (2001) Application of IRS-P4 OCM data to study the impact of cyclone on coastal environment of Orissa Current Science, 80 (9). pp. 1208-1213. ISSN 0011-3891

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Official URL: http://www.currentscience.ac.in/php/toc.php?vol=08...

Abstract

The present study emphasizes on the impact of cyclone on the coastal environment of Orissa, using the IRS-P4 (OCM) satellite data. The study includes the analysis of IRS-P4 (OCM) data to generate chlorophyll, Suspended Sediment Concentration (SSC) images for the coastal water and Normalized Difference Vegetation Index (NDVI) images for coastal vegetation in the pre and post-cyclonic stages. The effect on mangroves and change in distribution pattern of water constituents like chlorophyll and suspended sediments are brought out.

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