@article{BAMS2025_NOPP,author={Buijsman, Maarten C. and Waterhouse, Amy F. and Zaron, Edward D. and Yadidya, Badarvada and Xu, Chengzhu and Whitley, Victoria and Wenegrat, Jacob O. and Wang, Jinbo and Wallcraft, Alan J. and Varma, Dheeraj and Tchonang, Babette C. and Siyanbola, Oladeji and Shriver, Jay F. and Sheremet, Vitalii A. and Send, Uwe and Raja, Keshav J. and Polzin, Kurt and Ngodock, Hans E. and Moulin, Aurelie J. and Meiners, Grant and Lucas, Andrew J. and Lankhorst, Matthias and Kuehl, Joseph J. and Kelly, Samuel M. and Kachelein, Luke and Huang, Yonglin and Griffin, Caeli and Girton, James B. and Farrar, J. Thomas and Delpech, Audrey and Chen, Zihan and Chassignet, Eric P. and Carrier, Matthew J. and Bracco, Annalisa and Arbic, Brian K. and Andres, Magdalena and Abdulfatai, Mujeeb A.},title={A Multi-Agency Experiment on Internal Wave Energy, Mixing, and Interactions and their Representation in Global Ocean Models and Operational Forecasts},journal={Bulletin of the American Meteorological Society},year={2025},month=dec,publisher={American Meteorological Society},address={Boston MA, USA},doi={10.1175/BAMS-D-24-0174.1},pages={BAMS-D-24-0174.1},url={https://journals.ametsoc.org/view/journals/bams/aop/BAMS-D-24-0174.1/BAMS-D-24-0174.1.xml},dimensions={true},}
ESS
Advancing Internal Tide Correction for SWOT Cal/Val: The Role of Ocean Forecasts
Badarvada Yadidya, Brian K. Arbic, Jay F. Shriver, Edward D. Zaron, Maarten C. Buijsman, and 3 more authors
Internal tides are sub‐surface inertia‐gravity waves that generate significant sea surface height signals detectable with satellite altimetry. The Surface Water and Ocean Topography (SWOT) mission provides an exciting opportunity to characterize these signals with unprecedented spatial detail. Separating tidal and non‐tidal oceanic signals is necessary for achieving the SWOT mission’s objective of advancing our understanding of mesoscale and submesoscale processes. In this study, we evaluate the performance of a data‐assimilative HYbrid Coordinate Ocean Model (HYCOM) forecast system in resolving both phase‐locked and non‐phase‐locked internal tides during the SWOT Cal/Val period. We compare HYCOM’s effectiveness to the High‐Resolution Empirical Tide model (HRET22), which is currently used for internal tide corrections but only accounts for the phase‐locked component. HYCOM achieves an average of 5% greater reduction in phase‐locked internal tide variance and a 24.6% greater total variance reduction compared to HRET22 by also accounting for non‐phase‐locked internal tides.
@article{yadidya2025ess,year={2025},month=nov,title={Advancing Internal Tide Correction for {SWOT} Cal/Val: The Role of Ocean Forecasts},author={Yadidya, Badarvada and Arbic, Brian K. and Shriver, Jay F. and Zaron, Edward D. and Buijsman, Maarten C. and Carrère, Loren and Tchilibou, Michel and Uchida, Takaya},journal={Earth and Space Science},issn={2333-5084},doi={10.1029/2025ea004511},number={11},volume={12},_google_scholar_id={M3ejUd6NZC8C},dimensions={true},}
Data
Replication Data for: "Advancing Internal Tide Correction for SWOT Cal/Val: The Role of Ocean Forecasts"
@article{yadidyacalvaldataset2025,year={2025},month=oct,title={Internal Tide {SSH} Corrections for {SWOT} Cal/Val from a {HYCOM} Forecast System},author={Yadidya, Badarvada and Shriver, Jay and Arbic, Brian K},doi={10.7910/dvn/qquqnz},url={https://doi.org/10.7910/DVN/QQUQNZ}}
ESS
Dynamic Mode Decomposition of Geostrophically Balanced Motions from SWOT Cal/Val in the separated Gulf Stream
Takaya Uchida, Badarvada Yadidya, Karl E Lapo, Xiaobiao Xu, Jeffrey J Early, and 6 more authors
@article{uchida2025,year={2025},month=aug,title={Dynamic Mode Decomposition of Geostrophically Balanced Motions from {SWOT} Cal/Val in the separated Gulf Stream},author={Uchida, Takaya and Yadidya, Badarvada and Lapo, Karl E and Xu, Xiaobiao and Early, Jeffrey J and Arbic, Brian K and Menemenlis, Dimitris and Hiron, Luna and Chassignet, Eric P and Shriver, Jay F and others},journal={Earth and Space Science},doi={10.1029/2024ea004079},_google_scholar_id={KlAtU1dfN6UC},dimensions={true},}
JGR: Oceans
Seasonal Variability of Internal Tides and Associated Energy Budget Over the Eastern Arabian Sea: Observations and Modeling
Pragnya Makar, A. D. Rao, B. Yadidya, and Vimlesh Pant
@article{makar2025,year={2025},month=jul,title={Seasonal Variability of Internal Tides and Associated Energy Budget Over the Eastern Arabian Sea: Observations and Modeling},author={Makar, Pragnya and Rao, A. D. and Yadidya, B. and Pant, Vimlesh},journal={Journal of Geophysical Research: Oceans},issn={2169-9275},doi={10.1029/2024jc021529},_google_scholar_id={Zph67rFs4hoC},number={7},volume={130},dimensions={true},}
2024
GRL
Phase‐Accurate Internal Tides in a Global Ocean Forecast Model: Potential Applications for Nadir and Wide‐Swath Altimetry
Badarvada Yadidya, Brian K. Arbic, Jay F. Shriver, Arin D. Nelson, Edward D. Zaron, and 2 more authors
@article{yadidya2024,year={2024},month=feb,title={Phase‐Accurate Internal Tides in a Global Ocean Forecast Model: Potential Applications for Nadir and Wide‐Swath Altimetry},author={Yadidya, Badarvada and Arbic, Brian K. and Shriver, Jay F. and Nelson, Arin D. and Zaron, Edward D. and Buijsman, Maarten C. and Thakur, Ritabrata},journal={Geophysical Research Letters},doi={10.1029/2023gl107232},_google_scholar_id={5nxA0vEk-isC},number={4},volume={51},dimensions={true},}
2023
Data
Replication Data for: "Phase-accurate internal tides in a global ocean forecast model: Potential applications for nadir and wide-swath altimetry"
@article{yadidya2022cee,year={2022},month=oct,title={Projected climate variability of internal waves in the Andaman Sea},author={Yadidya, B. and Rao, A. D.},journal={Communications Earth \& Environment},doi={10.1038/s43247-022-00574-8},_google_scholar_id={LkGwnXOMwfcC},number={1},volume={3},dimensions={true},}
Sci Rep
Interannual variability of internal tides in the Andaman Sea: an effect of Indian Ocean Dipole
@article{yadidya2022sr,year={2022},month=jun,title={Interannual variability of internal tides in the Andaman Sea: an effect of Indian Ocean Dipole},author={Yadidya, B. and Rao, A. D.},journal={Sci Rep},doi={10.1038/s41598-022-15301-8},pages={11104},number={1},volume={12},_google_scholar_id={_FxGoFyzp5QC},dimensions={true},}
JGR: Oceans
Investigation of Internal Tides Variability in the Andaman Sea: Observations and Simulations
@article{yadidya2022jgr,year={2022},month=apr,title={Investigation of Internal Tides Variability in the Andaman Sea: Observations and Simulations},author={Yadidya, B. and Rao, A. D. and Latha, G.},journal={Journal of Geophysical Research: Oceans},doi={10.1029/2021jc018321},_google_scholar_id={eQOLeE2rZwMC},number={4},volume={127},dimensions={true},}
2021
Sci Rep
Simulation of diurnal variability in vertical density structure using a coupled model
@article{yadidya2021sr,year={2021},month=may,title={Simulation of diurnal variability in vertical density structure using a coupled model},author={Yadidya, B. and Rao, A. D. and Mohanty, S.},journal={Sci Rep},doi={10.1038/s41598-021-90426-w},_google_scholar_id={W7OEmFMy1HYC},pages={10916},number={1},volume={11},dimensions={true},}
2020
Data
Data used for studying the variability of internal tides in the Andaman Sea
@article{mohanty2019spatial,year={2019},month=may,title={Spatial and Temporal Variability of Semidiurnal Internal Tide Energetics in the Western Bay of Bengal},author={Mohanty, Sachiko and Rao, A. D. and Yadidya, B.},journal={Pure and Applied Geophysics},doi={10.1007/s00024-019-02221-4},_google_scholar_id={u5HHmVD_uO8C},pages={5203--5215},number={11},volume={176},dimensions={true},}