A ROCKET MEASUREMENT OF OZONE CONCENTRATION PROFILE OVER THE KOREAN PENINSULA USING THE KOREAN SOUNDING ROCKET KSR-420S : OZONE DETECTOR, ITS CALIBRATION AND DATA REDUCTION

The first sounding rocket in Korea, KSR-420S has been under the development at Korea Aerospace Research Institute(KARI), and is expected to launched on 1993 to measure the vertical ozone profile over the Korean Peninsula. The KSR-420S is expected to provide the first in situ measurement of ozone concentrations over the Korean Peninsula. An optical ozone detector has been developed at Korea Research Institute of Standards and Science(KRISS), and its calibration has been completed recently. In this paper, measurement principles of the ozone detector in KSR-420S, its calibration data, ozone measurement procedure and data reduction algorithm are presented with sample calculations.