Cyclonic and anticyclonic circulations of 850 hPa over India and adjoining areas based on highly packed hand drawn streamline charts : part 1 - characteristics. MAUSAM [Internet]. 2025 Apr. 1 [cited 2025 Dec. 22];76(2):553-68. Available from: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/5906