WORKSHOP: Atmospheric CO2 Inversion Intercomparison Project (TransCom 3+), February 2002 at CSU, Fort Collins, Colorado

它计划于2002年2月在科罗拉多州柯林斯堡的科罗拉多州立大学校园召开大气二氧化碳逆温对比研讨会。这次研讨会将重点讨论与碳联合项目(CJP)密切相关的IGBP全球分析、解释和建模工作组(GAIM)的核心问题。研讨会将以2001年3月在澳大利亚墨尔本举行的Transcom研讨会的成果为基础。拟议的项目旨在将研究界聚集在一起，通过对几项正在进行的活动的分析和综合，最终确定当前的活动：1)分析季节性、静态和随时间变化的反演，试图确定每种活动的中央控制TM版本；2.数据敏感性测试(针对各种空间和GCM分采样方案测试反结果)；3.有选择地和利用遗传算法优化采样网络；4.将季节性、整流效应的相位和幅度与数据进行比较；5.与其他小组(SCRIPPS/SIO)就大气潜在氧气(APO)实验进行合作；6)与生物圈-大气层稳定同位素(盆地)社区开展协作讲习班将有20名与会者参加，他们代表目前正在为Transcom分析和综合作出贡献的逆向建模小组。

It proposes to convene at Atmospheric CO 2 Inversion Intercomparison Workshop at the Colorado State University campus in Fort Collins, Colorado in February 2002. This workshop will focus upon issues central to the IGBP Task force on Global Analysis, Interpretation and Modelling (GAIM) with strong links to the Carbon Joint Project (CJP). The workshop will build on the results of a previous TransCom workshop held in Melbourne, Australia in March 2001. Proposed project seeks to bring the research community together for the purpose of finalizing current activities through the analysis and synthesis of several ongoing activities: 1) Analysis of seasonal, stationary and time-dependent inversions in an attempt to identify a central, control TM version of each; 2. Data sensitivity tests (testing inverse results against various spatial and GCM sub-sampling schemes); 3. Optimization of sampling networks, both selectively and with a genetic algorithm; 4 Comparison of the seasonality, the phase and amplitude of the rectifier effects with data; 5. Collaboration with other groups (SCRIPPS/SIO) on an Atmospheric Potential Oxygen (APO) experiment; and 6) Development of collaboration with the Biosphere-Atmosphere Stable Isotope (BASIN) community.Workshop will include 20 participants representing inverse modeling groups that are currently contributing to TransCom analyses and syntheses.