© YonhapThe total area of woodland burned by the massive wildfires that ravaged North Gyeongsang Province last month is twice the initial estimate of the state Korea Forest Service, officials said Thursday.The revised figure is also nearly four times the 23,794 ha damaged by wildfires on the east coast in 2000, which were the worst in the nation's history at the time.The forest authorities plan to verify the exact extent of the damage and announce it in the coming days.