1. Department of Applied Environmental Science, Stockholm University, 10691 Stockholm, Sweden.
2. Department of Meteorology, Stockholm University, 10691 Stockholm, Sweden.
3. Maldives Climate Observatory at Hanimaadhoo (MCOH), Republic of the Maldives.
4. Indian Institute of Tropical Meteorology, Dr. Homi Bhabha Road, Pashan, Pune 411 008, India.