首页> 外文期刊>Journal of Geophysical Research. Biogeosciences >ROCKET SOUNDINGS OF OZONE PROFILES IN THE STRATOSPHERE OVER THE KOREAN PENINSULA
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ROCKET SOUNDINGS OF OZONE PROFILES IN THE STRATOSPHERE OVER THE KOREAN PENINSULA

机译:朝鲜半岛平流层臭氧剖面的火箭探测

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Two stratospheric ozone profiles have been obtained using rocket-based solar absorption UV radiometry over Anheung, Korea on June 4 and September 1, 1993. The ozone sensor consists of four radiometers, measuring the attenuation of solar ultraviolet radiation as a function of altitude during ascent. The retrieved ozone density profiles cover altitudes of 15 to 35 km from the first sounding Korean Sounding Rocket-1(KSR-1) and 15 to 45 km from the second sounding (KSR-2). Retrieved profiles have random errors (1 sigma) of approximately 7% for altitudes between 20 and 30 km for KSR-1 and between 20 and 40 km for KSR-2 and similar to 15-20% for other regions. Both profiles compare reasonably well with near-coincident ground-based lidar and Umkehr measurements as well as with satellite measurements of the Halogen Occultation Experiment on board UARS. The KSR-1 and KSR-2 soundings provided the first near in situ measurements of ozone concentrations over the Korean Peninsula. The significance of these measurements at this geographical location will be discussed. [References: 13]
机译:1993年6月4日至9月1日,在韩国安兴市,基于火箭的太阳吸收紫外辐射法获得了两个平流层臭氧剖面图。臭氧传感器由四个辐射计组成,用于测量上升过程中太阳紫外线辐射随高度变化的衰减。检索到的臭氧密度分布图涵盖了距第一个探测韩国火箭1(KSR-1)15至35 km的高度和距第二个探测韩国卫星KSR-2 15至45 km的高度。对于KSR-1,海拔20至30 km,对于KSR-2,海拔20至40 km,检索到的剖面具有约7%的随机误差(1 sigma),对于其他地区,该误差约为15-20%。两种配置文件都与近重合的地面激光雷达和Umkehr测量以及UARS上的卤素掩星实验的卫星测量相当好。 KSR-1和KSR-2测深首次提供了朝鲜半岛附近臭氧浓度的近场测量。将讨论在此地理位置的这些测量的重要性。 [参考:13]

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