Evaluation of the global ocean data assimilation system at INCOIS: the tropical Indian Ocean

M Ravichandran, D Behringer, S Sivareddy… - Ocean modelling, 2013 - Elsevier
A new version of NCEP's Global Ocean Data Assimilation System (GODAS), which is based
on the Geophysical Fluid Dynamics Laboratory (GFDL) Modular ocean Model version 4.0 …

An assessment of the Indian Ocean mean state and seasonal cycle in a suite of interannual CORE-II simulations

H Rahaman, U Srinivasu, S Panickal, JV Durgadoo… - Ocean Modelling, 2020 - Elsevier
We present an analysis of annual and seasonal mean characteristics of the Indian Ocean
circulation and water masses from 16 global ocean–sea-ice model simulations that follow …

Argo observations of barrier layer in the tropical Indian Ocean

N Agarwal, R Sharma, A Parekh, S Basu… - Advances in Space …, 2012 - Elsevier
All the available Argo float observations of temperature and salinity for the period January
2002 through December 2008 have been analyzed to evaluate the seasonal characteristics …

Evaluation of OSCAR ocean surface current product in the tropical Indian Ocean using in situ data

R Sikhakolli, R Sharma, S Basu, BS Gohil… - Journal of earth system …, 2013 - Springer
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 …

[HTML][HTML] Investigating the role of air-sea forcing on the variability of hydrography, circulation, and mixed layer depth in the Arabian Sea and Bay of Bengal

A Srivastava, S Dwivedi, AK Mishra - Oceanologia, 2018 - Elsevier
An effort is made to understand and quantify the influence of near surface zonal and
meridional winds, incoming shortwave radiation, and freshwater flux air-sea forcings on 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 …

A new dipole index of the salinity anomalies of the tropical Indian Ocean

J Li, C Liang, Y Tang, C Dong, D Chen, X Liu, W ** - Scientific Reports, 2016 - nature.com
With the increased interest in studying the sea surface salinity anomaly (SSSA) of the
tropical Indian Ocean during the Indian Ocean Dipole (IOD), an index describing the dipole …

Large‐scale fresh and salt water exchanges in the Indian Ocean

CB Trott, B Subrahmanyam, VSN Murty… - Journal of …, 2019 - Wiley Online Library
Upper‐ocean dynamics in the Northern Indian Ocean (NIO) depend on changes in the
magnitude and location of the high salinity waters of the Arabian Sea and low salinity waters …

Upper ocean high resolution regional modeling of the Arabian Sea and Bay of Bengal

D Suneet, MA Kumar, S Atul - Acta Oceanologica Sinica, 2019 - Springer
In this paper, effort is made to demonstrate the quality of high-resolution regional ocean
circulation model in realistically simulating the circulation and variability properties of the …

Simulated sea surface salinity variability in the tropical Indian Ocean

R Sharma, N Agarwal, IM Momin, S Basu… - Journal of …, 2010 - journals.ametsoc.org
Abstract A long-period (15 yr) simulation of sea surface salinity (SSS) obtained from a
hindcast run of an ocean general circulation model (OGCM) forced by the NCEP–NCAR …