 Off the two systems recorded in July, Tropical Depression 17F in July 2002 was designated 17F, despite being the first system of the 2002–03 season.Tropical Depression 01F/01P of July 2015, which subsequently persisted into August 2015.The first system that developed during September, was an unnamed system that occurred in 1924, which according to a report published by Greenpeace, caused damage to some ships to the west of New Caledonia.