1. Institute of Natural Resources, Federal University of Itajubá (UNIFEI), Itajubá 37500-903, Brazil
2. Institute of Astronomy, Geophysics and Atmospheric Sciences, University of São Paulo (USP), São Paulo 05508-090, Brazil
3. Department of Meteorology and Oceanography, Andhra University, Visakhapatnam 530003, Andhra Pradesh, India