Shifting seasonality of cyclones and western boundary current interactions in Bay of Bengal as observed during Amphan and Fani

S Sil, A Gangopadhyay, G Gawarkiewicz… - Scientific Reports, 2021 - nature.com
In recent years, the seasonal patterns of Tropical Cyclones (TC) in the Bay of Bengal have
been shifting. While tropical depressions have been common in March–May (spring), they …

Coastal inundation due to tropical cyclones along the east coast of India: an influence of climate change impact

AD Rao, P Upadhaya, H Ali, S Pandey, V Warrier - Natural Hazards, 2020 - Springer
Coastal inundation due to storm tides is computed using ADvanced CIRCulation (ADCIRC)
model along the east coast of India. Inland inundation due to storm tides is calculated every …

Characteristics and evolution of a coastal mesoscale eddy in the Western Bay of Bengal monitored by high-frequency radars

S Mandal, S Sil, S Pramanik, KS Arunraj… - Dynamics of Atmospheres …, 2019 - Elsevier
Evolution of a coastal cyclonic eddy has been investigated using surface current
observations from high-frequency radar (HFR) along the western Bay of Bengal (BoB) near …

On the variability of ocean surface current in the Bay of Bengal using self-organizing map (SOM)

S Dey, R Sikhakolli, DP Dogra, S Sil - Deep Sea Research Part I …, 2023 - Elsevier
The self-organizing map (SOM) is implemented to explore various ocean surface current
patterns in the Bay of Bengal (BoB) from 1993–2015 based on a satellite sensor-derived …

Upper ocean and subsurface variability in the Bay of Bengal during cyclone Roanu: A synergistic view using in situ and satellite observations

S Mandal, S Sil, A Shee, R Venkatesan - Pure and Applied Geophysics, 2018 - Springer
In this study, the upper ocean and subsurface variability during the different phases of the
cyclonic storm ROANU along the western Bay of Bengal (BoB) in May 2016 are investigated …

Spatio-temporal variability of coastal upwelling using high resolution remote sensing observations in the bay of Bengal

S Dey, S Sil - Estuarine, Coastal and Shelf Science, 2023 - Elsevier
The work investigated the tempo-spatial variability of coastal upwelling through high-
resolution High-Frequency (HF) radar-derived ocean current and other remote sensing …

Seasonal and tidal variability of surface currents in the Western Andaman Sea using HF radars and buoy observations during 2016–2017

S Mandal, S Sil, A Gangopadhyay… - … on Geoscience and …, 2020 - ieeexplore.ieee.org
The characteristics of surface currents during November 2016-October 2017 are studied
using observations from the high-frequency radars (HFRs) and a moored buoy (BD12) along …

Fitting cotidal charts of eight major tidal components in the Bohai Sea, Yellow Sea based on Chebyshev polynomial method

Q Wang, Y Zhang, Y Wang, M Xu, X Lv - Journal of Marine Science and …, 2022 - mdpi.com
High-precision tidal harmonic constants are necessary for studies involving tides. This study
proposes a new method combined with the adjoint assimilation model and the Chebyshev …

On the nature of tidal asymmetry in the Gulf of Khambhat, Arabian Sea using HF radar surface currents

S Mandal, S Sil, A Gangopadhyay, BK Jena… - Estuarine, Coastal and …, 2020 - Elsevier
The hourly ocean surface current observations from available High Frequency Radars
(HFR) have been analyzed to i) quantify the tidal constituents, ii) investigate the role of the …

Role of interannual equatorial forcing on the subsurface temperature dipole in the Bay of Bengal during IOD and ENSO events

S Pramanik, S Sil, S Mandal, D Dey, A Shee - Ocean Dynamics, 2019 - Springer
Role of equatorial forcing on the thermocline variability in the Bay of Bengal (BoB) during
positive and negative phases of the Indian Ocean Dipole (IOD) and El Niño Southern …