Understanding the spatio--temporal variability of Indian summer monsoon rainfall using Markov random field model
Prof. Sreekar Vadlamani, (TIFR-CAM)
| Speaker |
Prof. Sreekar Vadlamani, (TIFR-CAM)
|
|---|---|
| When |
Nov 23, 2021
from 04:00 PM to 05:00 PM |
| Where | zoom meet |
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Abstract: The Indian summer monsoon is a multiscale event which is a result of interaction of multiple highly coupled physical processes. Not surprisingly then, modelling such a phenomenon is very challenging. We, in this work, present an empirical data driven approach to understand certain global characteristics of the spatio--temporal character of Indian summer monsoon rain. Specifically, we use Markov random field to build a discrete model of daily rainfall at 357 locations spread across the length and breadth of Indian subcontinent.