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国产臭氧探空仪观测数据质量分析
ANALYSIS OF THE DATA QUALITY OBSERVED BY THE CHINESE-MADEOZONE SONDE SYSTEM
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摘要: 对国产臭氧探空仪从2001年4月到2004年9月在北京观测的臭氧垂直分布数据的质量进行分析。对国产臭氧探空仪系统基本测量数据(包括电化学反应池池温、臭氧最大分压及其所在的高度、对流层顶的温度和高度)进行初步分析, 结果发现国产臭氧探空仪的稳定性仍需进一步提高。与地面多谱森臭氧总量观测相比, 国产臭氧探空积分的总量普遍要高,2002年至2003年之间的差别范围基本上保持在±20%以内。与国际普遍使用的双池型电化学(ECC型)臭氧探空观测结果相比, 国产臭氧探空观测臭氧分压在15 km以下、25～30km两个高度范围, 均要高于ECC测值。分析结果建议国产臭氧探空仪应尽快参与由全球大气本底监测(GAW)技术主持的世界臭氧探空仪标定中心进行标定, 并在现有的技术条件下, 向双池型电化学型臭氧探空仪这一方向发展Abstract: Quality analysis on the vertical distribution data observed by the Chinese-made ozone sonde system over Beijing from April 2001 to September 2004 is presented.The basic parameters observed by the system including the temperature of electronic chemistry cell in the sonde, the maximum of atmospheric ozone partial pressure and its altitude, the temperature and altitude of tropopause indicate that the stability of the sonde system needs to be improved.The integrated column ozone from the sonde system is generally higher than that of observed by the ground-based Dobson spectrophotometer, and the difference of them is with-in ±20% from 2002 to 2003.11 times simultaneous comparison measurement s show that the ozone partial pressure below 15 km and in 25～30 km observed by Chinese-made ozonde sonde system are higher than that observed by the ECC ozone sonde system with double cells which is extensively used.Also, the result suggests that the Chinese-made ozone sonde system participate the international calibration campaign organized by the Global Atmospheric Watch World Meteorological Organization(GAW/WMO).Wi th the certain technological availability, the single cell in Chinese-made ozone sonde system is recommenede to be updated by double cells.
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Key words:
- Ozone;
- Chinese-made ozone sonde system data;
- Comparison analysis
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表 1 2002年1月6次ECC臭氧探空与国产臭氧探空同时观测结果的比较
表 2 2002年10～11月4次ECC臭氧探空与国产臭氧探空同时观测结果比较
表 3 多谱森光谱仪、ECC和国产臭氧积分总量的比较
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[1] Smit H G J, Kley D.Julich Ozone Sonde In ter-comparison Experiment-1996 (JOS IE-1996).Global Atmosphere Watch Report Series, No.130.WMO/ TD-No.926.Geneva:WMO, 1998.38～44. [2] 孔琴心, 王庚辰, 刘广仁.电化学方法测量大气中的臭氧垂直分布.大气科学,199216(5):636～640. http://www.cnki.com.cn/Article/CJFDTOTAL-DQXK199205015.htm [3] 孔琴心, 刘广仁, 王庚辰.1993年南极中山站上空大气臭氧的观测分析.大气科学,199620(5):396～400. http://www.cnki.com.cn/Article/CJFDTOTAL-DQXK604.001.htm [4] 孔琴心, 刘广仁, 王庚辰, 等.球载电化学O3探测系统.气象水文海洋仪器, 1996,(1):26～33. http://www.cnki.com.cn/Article/CJFDTOTAL-QXSW601.005.htm [5] Liu Qijun, Zheng Xiangdong, Luo Chao, et al.Ozone vertical profile characteristics over Qinghai Plateau measured by electrochemical concentration cell ozonesondes.Adv Atmos Sci,199714(6):481～490. [6] 郑向东, 周秀骥, 秦瑜, 等.西宁夏季对流层臭氧垂直分布变化与气象要素的关系.气象学报,200260(1):47～52. http://www.cnki.com.cn/Article/CJFDTOTAL-QXXB200201004.htm [7] Zou Han, Zhou Libo, Jian Yongxiao, et al.An observational study on the vertical distribution and synoptic variation of ozone in the Arctic.Adv Atmos Sci,200219(5):856～862. [8] 郑向东, 汤洁, 周秀骥, 等.拉萨地区1998年夏季臭氧总量及垂直廓线的观测研究.应用气象学报,200011 (2):173～179. [9] Chan C Y, Zheng Xiangdong, Chan L Y, et al.Vertical profile and origin of wintertime tropospheric ozone over China during the PEACE-A period.J Geophy Res,2004109(D23S06):doi:L1029/ 2004 JD004581. [10] 郑向东, 丁国安, 孙敏锋, 等.北京冬季低层大气O3垂直分布观测结果的研究.应用气象学报,200213(增刊): 100～108. http://www.cnki.com.cn/Article/CJFDTotal-YYQX2002S1010.htm [11] 王庚辰, 孔琴心, 宣越键, 等.中国臭氧探空的研制和应用.地球科学进展,200318(8):471～475. http://www.cnki.com.cn/Article/CJFDTOTAL-DXJZ200303021.htm [12] 宣越健, 马舒庆, 陈洪滨, 等.国产GPSO3与芬兰Vaisälä 臭氧探空仪的比对实验.高原气象,200423(3):394～399. http://gyqx.westgis.ac.cn/CN/abstract/abstract4581.shtml [13] 王庚辰, 孔琴心, 宣越键, 等.北京上空大气臭氧垂直分布的特征.地球科学进展,200419(5):743～748. http://www.cnki.com.cn/Article/CJFDTOTAL-DXJZ200405009.htm [14] McPeters P.Asatelli te-derived ozone climatology for ballonsonde estimation of total column ozone.J Geophy Res,1997102(D7):8875～8885. doi: 10.1029/96JD02977 [15] Staehelin J, Kerr J, Evans R, et al.Comparison of tot al ozone measurements of Dobson and Brewer Spectrophotometers and Recommended Transfer Functions.Global Atmosphere Wat ch Report Series, No.149.WMO/ TD-No.1147. Geneva:WMO, 2003. [16] Komhyr W D, Barnes R A, Brothers, et al.ECC performance evaluation during STOIC.J Geophy Res,1995100 (D5):9231～9244. doi: 10.1029/94JD02175 [17] Reid S J, Vaughan, Marsh A, et al.Accuracy of ozonesonde measurements in troposphere.J Atmos Chem,199625 (2):215～226. [18] Byran J J, Oltmans S J, Vömel H.ECC ozonesonde pump efficiency measurements and tests on the sensitivity to ozone of buffered and unbuffered ECC cathode solutions.J Geophy Res,2002107 (D19):4393, doi: 10.1029/2001JD000557. [19] Komhyr W D.A Carbon-Iodine Ozone Sensor for Atmospheric Soundings.Proc Ozone Symposium Albuquerque 1964. Geneva:WMO 26, 1965. [20] Komhyr W D.Electrochemical concentration cells for gas analysis.Ann Geoph,196925 :203～210. [21] Kobayashi J, Toyama Y.On various methods of measuring the vertical distribution of atmospheric ozone(III)-Carbon iodine type chemical ozonesonde.Pap Met Geophys,199617 :113～126. [22] Fujimoto T, Takahiro Sato, Katsue Nagai, et al.Evaluation of Japanese ozonesonde(RS 2-KC96).XIX Quad rennial Ozone Symposium, Sapporo, Japan :2000.127～130. [23] Smi t H G J, Wolfgang S.JOSIE-1998 Performance of the ECC Ozone Sondes of SPC-6A and ENSCI-Z Type.Global Atmosphere Watch Report Series, No.157.WMO/ TD-No.1218.Geneva :WMO, 2004. [24] Smi t H G J, Wolfgang S.JOS IE-2000 The 2000 WMO Int ernational Inter-comparison of Operating Procedures for ECC-Ozone Sondes at the Environmental Simulation Facility at Jǜlich.Global Atmosphere Wat ch Report Series, No. 158.WMO/ TD-No.1225.Geneva :WMO, 2004. -
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