South Korea successfully launches and places into low-Earth orbit its next-generation Earth observation satellite No. 4 aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California. The launch occurs Tuesday as part of the Transporter-17 rideshare mission, which carries 81 payloads. According to the Korea AeroSpace Administration (KASA), the Falcon 9 lifts off at 12:12 a.m. local time (California) and later separates from the satellite roughly two and a half hours after liftoff. KASA says the satellite establishes its first communication with the Svalbard ground station in Norway within about half an hour after separation.
The mission is described as Korea’s first satellite dedicated to agriculture and forestry. KASA says its objectives include crop monitoring, forest management, disaster response, and climate analysis. The satellite carries a domestically developed wide-area observation camera designed to image the entire Korean Peninsula every three days. After initial operations begin as planned, KASA says the satellite undergoes several months of image calibration and data verification to confirm performance in orbit.