ICTS:28720

Video URL

Detection of Mesoscale Oceanic Eddies Over Bay of Bengal using Explainable Deep Learning Method

Detection of Mesoscale Oceanic Eddies Over Bay of Bengal using Explainable Deep Learning Method

(2024). Detection of Mesoscale Oceanic Eddies Over Bay of Bengal using Explainable Deep Learning Method. SciVideos. https://youtu.be/QouPRZd8ZCE

Detection of Mesoscale Oceanic Eddies Over Bay of Bengal using Explainable Deep Learning Method. SciVideos, May. 21, 2024, https://youtu.be/QouPRZd8ZCE 

          @misc{ scivideos_ICTS:28720,
            doi = {},
            url = {https://youtu.be/QouPRZd8ZCE},
            author = {},
            keywords = {},
            language = {en},
            title = {Detection of Mesoscale Oceanic Eddies Over Bay of Bengal using Explainable Deep Learning Method},
            publisher = {},
            year = {2024},
            month = {may},
            note = {ICTS:28720 see, \url{https://scivideos.org/icts-tifr/28720}}
          }
Saurabh Rathore
Talk numberICTS:28720
Source RepositoryICTS-TIFR
Source EventTheoretical and Practical Perspectives in Geophysical Fluid Dynamics
Collection

Abstract

Mesoscale Eddies are rotating structures found in the ocean with size of 50 to 500 km with a lifespan of 10 to 100 days. Eddies can be detected from Sea Surface Height (SSH) data. These circulations play a major role in transportation of heat, salt, carbon and nutrients throughout the ocean and are also associated with complex atmosphere-ocean interactions. That is why the detection of the eddies is extremely important to understand the big picture of the climate. Various, physics based methods were used for eddies detection but dependent upon the threshold values and human expertise which leads to the false detection. Therefore, advance techniques of artificial intelligence are needed to overcome these challenges. Various Deep Learning based works were done over the South China Sea and South Atlantic Ocean but Bay of Bengal is less explored. In this study we trained deep learning models, U-Net and Attention U-Net, for detecting the mesoscale ocean eddies over Bay of Bengal from daily ...