Kwatra Sadhvi¹, Matthieu Lengaigne², Iyyappan Suresh¹, Cyril Dutheil³ and Jérome Vialard⁴, (1)Digital University Kerala, School of Informatics, Trivandrum, India, (2)MARBEC, University of Montpellier, CNRS, IFREMER, IRD, Sète, France, (3)IRD, Sète, France, (4)LOCEAN-IPSL, CNRS-IRD-MNHN-Sorbonne Université, Paris, France