Explanation:

Indian Institute of Technology (IIT) Kharagpur have developed an early cyclone detection technique which will help in early detection of development or strengthening of tropical cyclones in North Indian Ocean region.

IIT developed this technique using Eddy detection technique. It will investigate formative stages and advance detection time of tropical cyclogenesis. This technique was studied under Climate Change Program with support from Department of Science and Technology. The technique was developed with the aim of identifying initial traces of pre-cyclonic eddy vortices in atmospheric column. It also seeks to track its spatio-temporal evolution. Researchers used a coarser grid resolution of 27 kilometres to identify the characteristics of eddy vortices.