摘要
臭氧探空仪是一种主要而又直接的探测大气臭氧垂直分布的技术手段。为了了解国产GPSO3臭氧探空仪的测量精度、灵敏度和可靠性,我们开展了与芬兰VaisalaECC臭氧探空仪的系列平行比对试验,包括实验室臭氧传感器比对测试,室外地面臭氧传感器比对测试,低压环境下进气柱塞泵(效)比对测试和臭氧探空施放比对试验。测试结果分析表明,国产GPSO3臭氧探空仪的主要指标性能与国际通用的Vaisala臭氧探空仪的相当。
Ozone sonde is widely used for in situ measurements of atmospheric ozone profiles from ground to 35 km. In order to obtain the measured precision, sensitivity and reliability of Chinese ozone sonde named GPSO_3, a series intercomparison with Vaisala ECC type ozone sonde has been carried, including the sensitivity and response time of ozone sensors, ozone measurementsat ground in comparison with that by a standard ozone analyzer, the pump efficiency at low pressure, and balloon soundings with two sondes together. The results show that our GPSO_3 ozone sensor has the capability similar to that of Vaisala ECC ozone sonde.
出处
《高原气象》
CSCD
北大核心
2004年第3期394-399,共6页
Plateau Meteorology
基金
中国科学院知识创新工程重要方向性项目(KZCX3SW217)
国家自然科学基金项目(49975010)
中国气象局监网司大气臭氧探空试验
中国科学院大气物理研究所仪器设备项目共同资助
关键词
臭氧探空仪
比对试验
测量
Ozone sonde
Contrast test
Measurement
