Real-data assimilation experiment with a joint data assimilation system： assimilating carbon dioxide mole fraction measurements from the Greenhouse gases Observing Satellite

• Published in: Atmospheric and oceanic science letters = Daqi-he-haiyang-kexue-kuaibao Vol. 9; no. 2; pp. 107 - 113
• Main Authors: Han, Rui, Tian, Xiang-Jun, Fu, Yu, Cai, Zhao-Nan
• Format: Journal Article
• Language: English
• Published: Beijing Taylor & Francis 03.03.2016; KeAi Publishing Communications Ltd
• Subjects: atmospheric CO; Carbon dioxide; Coefficients; concentration; Data; Data assimilation; Data collection; Gases; GEOS-Chem; GOSAT; Greenhouse effect; Greenhouse gases; PODEn4DVar; Satellites; Tan-Tracker; 二氧化碳; 同化试验; 大气CO2浓度; 摩尔分数; 数据同化; 温室气体; 观测卫星; 跟踪系统; Africa

The performance of a joint data assimilation system (Tan-Tracker), which is based on the PODEn4Dvar assimilation method, in assimilating Greenhouse gases Observing SATellite (GOSAT) carbon dioxide (CO 2 ) data, was evaluated. Atmospheric 3D CO 2 concentrations and CO 2 surface fluxes (CFs) from 2010...