At 4:10 pm on the 7th, ‘space flight’ altitude of 888km was launched from the US launch site… An illustration of Korea’s ‘Next-Generation Medium Satellite No. 4’, equipped with a color 5m-class camera, orbiting the Earth. ‘Next-generation Medium Satellite No. 4’, a ground observation satellite developed by Korea, will be launched in the United States on the 7th (Korean time). It is expected to be used in agriculture and forestry management and disaster response in the future. The Aerospace Administration, Rural Development Administration, and Korea Forest Service are working on the next generation...