Oh Tae-seok, administrator of the Korea AeroSpace Administration (KASA), speaks during a press briefing at KASA headquarters in the southeastern city of Sacheon, Wednesday. Yonhap

SACHEON — South Korea plans to launch its fourth next-generation medium-sized satellite on July 9, with final preparations under way at Vandenberg Space Force Base in California, the country's space agency said.

Oh Tae-seok, administrator of the Korea AeroSpace Administration (KASA), announced the plan during a meeting with reporters at the agency's headquarters in Sacheon, about 300 kilometers southeast of Seoul, on Wednesday.

The 500-kilogram Earth observation satellite will be jointly utilized by the Rural Development Administration and the Korea Forest Service for applications such as crop growth analysis and wildfire monitoring.

The launch will mark KASA's third satellite mission in less than a year, following the successful deployment of Multipurpose Satellite 7 in December and next-generation medium-sized satellite No. 2 in May. Both satellites are currently operating normally and carrying out their missions.