B. S. Gohil
Indian Space Research Organisation
31 Papers
122 Citations
B. S. Gohil is an academic researcher from Indian Space Research Organisation. The author has contributed to research in topics: Scatterometer & Microwave radiometer. The author has an hindex of 10, co-authored 31 publications.
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Papers
Evaluation of OSCAR ocean surface current product in the tropical Indian Ocean using in situ data
TL;DR: The OSCAR (ocean surface current analysis real-time), which is a product derived from various satellite observations, has been evaluated in the tropical Indian Ocean (TIO) in two different ways as discussed by the authors.
Correction to “Directional Stability and Conservation of Scattering (DiSCS)-Based Directional-Ambiguity Removal Algorithm for Improving Wind Fields From Scatterometer: A QuikSCAT Example” [Jul 10 592-595]
TL;DR: A new directional stability-weighted low-pass filter has been designed to complement the circular median filtering and improves the directional-ambiguity removal by reducing the directional noise while retaining the natural wind flow.
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Detection of Day Time Fog Over India Using INSAT-3D Data
Sasmita Chaurasia,B. S. Gohil +1 more
TL;DR: A simple and new fog detection algorithm using any geostationary satellite data that is having at least one visible and one thermal channel is developed and found to have potential for operational use.
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Improved determination of Indian Ocean surface currents using satellite data
Rajesh Sikhakolli,Rashmi Sharma,Raj Kumar,B. S. Gohil,Abhijit Sarkar,K. V. S. R. Prasad,Sujit Basu +6 more
TL;DR: In this paper, a diagnostic algorithm for determining the upper layer current in the tropical Indian Ocean (TIO) is presented, which is based on quasi-linear and steady-state physics.
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Development of Geophysical Model Functions for Oceansat-2 Scatterometer
TL;DR: The OSCAT-specific GMF has been used for retrieving the vector solutions from backscatter data as well as for the directional ambiguity removal and the procedures and the conditions incorporated for the same are presented.
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