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Wave directional spectrum from SAR imagery
(Indian Society of Remote Sensing, Deharadun, 2000)
Gaussian smoothed SAR image spectra have been evaluated from 512 x 512 pixel subscenes of image mode ERS-1 SAR scenes off Goa, Visakhapatnam, Paradeep and Portugal. The two recently acquired scenes off Portugal showed the ...
Stability of a sand spit due to dredging in an adjacent creek
(Elsevier, 2007)
The Jatadharmohan creek lies between Mahanadi and Devi Rivers along the Orissa coast and it is separated from the sea by an elongated sand spit. It was proposed to mine a volume of 15 x 10 sup(6) m³ of sand from the creek ...
Change detection studies in coastal zone features of Goa, India by remote sensing
(Indian Academy of Sciences, 2006)
Digital remote sensing data of SPOT-1 (Nov. 1990), IRS-1C (Jan. 2001) and IRS-1D (Jan. 2003) have been subject to maximum likelihood classifier (MLC) to carry out change detection studies in the coastal zone of Goa. The ...
Seasonal occurrence of unique sediment plume in the Bay of Bengal
(AGU, 2008)
The movement of sediment plumes, detectable from ocean color sensors, depends primarily on coastal circulation. Hence, sediment plumes become tracers for studying circulation patterns. The Indian remote sensing satellite ...
Wave modelling for the North Indian Ocean using MSMR analysed winds
(Taylor & Francis, 2006)
NCMRWF (National Centre for Medium Range Weather Forecast) winds assimilated with MSMR (Multi-channel Scanning Microwave Radiometer) winds are used as input to MIKE21 Offshore Spectral Wave model (OSW) which takes into ...
Estimation of carrying capacity of the Gulf of Kachchh, west coast of India in relation to petroleum hydrocarbon through oil spill modeling
(Maritime and Port Authority of Singapore, 2007)
The Gulf of Kachchh (GoK) is a semi-enclosed basin located in the northern part of the west coast of India, and opens to the Arabian Sea. GoK is about 170 km long and 75 km wide at the mouth, and encompasses several ...
Seasonal sea level variability and anomalies in the Singapore Strait
(IIT; Madras, 2009)
Measured sea level data and extracted sea level anomalies (SLAs) for the Singapore Strait for the last 24 years have been analyzed. We have also analysed NCEP winds over the South China Sea for the same period in order to ...
Trajectory of an oil spill off Goa, eastern Arabian Sea: Field observations and simulations
(Elsevier, 2007)
An oil spill occurred off Goa, west coast of India, on 23 March 2005 due to collision of 2 vessels. In general, fair weather with weak winds prevails along the west coast of India during March. In that case, the spill would ...
Modelling tide-driven currents and residual eddies in the Gulf of Kachchh and their seasonal variability: A marine environmental planning perspective
(Elsevier, 2005)
Tide-driven currents in the Gulf of Kachchh (GoK) have been studied using MIKE21 hydrodynamic model. The results are validated with measured currents for three different periods characterized by different wind fields. ...
Dredging of sand from a creek adjacent to a sand-spit for reclamation: Its impact on spit stability and coastal zone
(Maritime and Port Authority of Singapore, 2007)
A quantity of about 17 + 10 sup(6) m sup(3) sand had been dredged from the Jatadharmohan creek (JMC) 15 km south of Paradip Port (east coast of India) in 2000, and a quantity of 14 + 10 sup(6) m sup(3) sand will be dredged ...