Designed for use in coastal surface and air control systems within the 200-mile economic zone.[14] "Sunflower" allows operators to automatically and simultaneously detect, track and classify up to 300 offshore and 100 air objects beyond the radio horizon, and provide their coordinates to the targeting systems and armaments of ships and air defense systems. The radar passed state tests in 2008. Currently, three stations are on duty, in the Sea of Okhotsk, the Sea of Japan, and the Caspian Sea.[15]