Input (grade 5): Central Martung (Koozkalai) is 982 meters above sea level., Being not plain area, some parts of Martung are even more than 1800 meters above mean sea level.
Output (grade 4): The center of Martung (Koozkalai) is 982 meters above sea level. Some parts of Martung are more than 1800 meters above mean sea level.