Measurements of Antarctic Ozone and PSC Profiles in a time of Decreasing Chlorine, Climate Change, and Fluctuations in Polar Vortex Strength

氯减少、气候变化和极涡强度波动时期南极臭氧和 PSC 剖面的测量

• 批准号: 0839124
• 负责人: Terry Deshler
• 金额: $ 58.66万
• 依托单位: University of Wyoming
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-06-15 至 2011-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0839124&HistoricalAwards=false
• 关键词: Measurements; Antarctic; Ozone; PSC; Profiles

"This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5)."This project will continue in situ balloon borne ozone sonde (O3) measurements to be taken in the early austral spring at McMurdo, through 2010. The prime motivation for such a sustained monitoring effort (begun in 1986) is to provide validation points and additional evidence for the stabilization, reversal and now ongoing recovery of Antarctic stratospheric ozone depletion (the so called 'ozone hole') following on from the implementation of the Montreal protocol in 1987. Calibration and intercomparison studies will be continued on the electrochemical cell ozone sensors used in balloon flights.

“该奖项是根据2009年美国复苏和再投资法案（公法111-5）资助的。“该项目将继续在现场气球携带臭氧探测仪（O3）测量将采取在早春在麦克默多，通过2010年。这种持续监测工作（始于1986年）的主要动机是为1987年执行《蒙特利尔议定书》后南极平流层臭氧消耗（所谓的“臭氧洞”）的稳定、逆转和目前正在恢复提供验证点和额外证据。将继续对气球飞行中使用的电化学电池臭氧传感器进行校准和相互比较研究。