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http://krishi.icar.gov.in/jspui/handle/123456789/15359| Title: | An Algorithm for Estimating Suspended Sediment Concentrations in the Coastal Waters of India using Remotely Sensed Reflectance and its Application to Coastal Environments |
| Other Titles: | Not Available |
| Authors: | Sravanthi, N. Ramana, I.V. Yunus Ali, P. Ashraf, P.M. Ali, M.M. Narayana, A.C. |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Institute of Fisheries Technology Centre for Earth & Space Sciences, University of Hyderabad, Hyderabad, India National Remote Sensing Centre, Hyderabad, India Centre for Spatial Information Science, Dept. of Natural Environment Studies, University of Tokyo, Japan |
| Published/ Complete Date: | 2013 |
| Project Code: | Not Available |
| Keywords: | Suspended particulate matter Oceansat-2 Ocean Colour Monitor West coast of India Validation of suspended sediment concentrations |
| Publisher: | Bioonline International |
| Citation: | Sravanthi, N. et. al.(2013)-An Algorithm for Estimating Suspended Sediment Concentrations in the Coastal Waters of India using Remotely Sensed Reflectance and its Application to Coastal Environments.Int. J. Environ. Res., 7(4):841-850. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | This study presents an empirical relationship of suspended sediment concentrations (SSCs) in the coastal waters, which is derived from the conventional methods, to radiometer remote sensing reflectance values (Rrs) and satellite data in coastal waters of Kerala. An algorithm is then developed to utilize both in situ SSCs measured from conventional methods and Rrs values. This algorithm is validated with the SSCs retrieved from Oceansat-2 Ocean Colour Monitor (OCM) data. A significant coefficient of determination (R2=0.62) is observed between the SSCs measured in situ and satellite derived SSCs. Reflectance values from more than two spectral wavelength bands are also employed to test the accuracy of results. Satellite derived SSCs range from 1- 40 mg/L in the coastal waters off Cochin, southwest India. The regional algorithm developed for the study area gives better results than Tassan’s algorithm, and this algorithm can be used in estimation of SSC for coastal waters of western India |
| Description: | Not Available |
| ISSN: | 1735-6865 |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | International Journal of Environmental Research |
| NAAS Rating: | 8.01 |
| Volume No.: | 7(4) |
| Page Number: | 841-850 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | 10.22059/IJER.2013.665 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/15359 |
| Appears in Collections: | FS-CIFT-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| An algorithm for estimating suspended sediment concentrations in the coastal waters of India using remotely sensed reflectance and its application to coastal environments.pdf | 319.17 kB | Adobe PDF | View/Open |
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