DOI: 10.1016/j.accre.2014.11.002
Scopus记录号: 2-s2.0-84933522189
论文题名: A study of the validation of atmospheric CO<inf>2</inf> from satellite hyper spectral remote sensing
作者: Zhang M. ; Zhang X.-Y. ; Liu R.-X. ; Hu L.-Q.
刊名: Advances in Climate Change Research
ISSN: 16749278
出版年: 2014
卷: 5, 期: 3 起始页码: 131
结束页码: 135
语种: 英语
英文关键词: CO2
; Satellite remote sensing
; Validation
英文摘要: Three total column dry-air mole fractions of CO2 (XCO2 ) products from satellite retrievals, namely SCIAMACHY, NIES-GOSAT, and ACOS-GOSAT, in the Northern Hemisphere were validated by ground data from the Total Carbon Column Observing Network (TCCON). The results showed that the satellite data have the same seasonal fluctuations as in the TCCON data, with maximum in April or May and minimum in August or September. The three products all underestimate the XCO2 . The ACOS-GOSAT and the NIES-GOSAT products are roughly equivalent, and their mean standard deviations are 2.26 × 10-6 and 2.27 × 10∼ respectively. The accuracy of the SCIMACHY product is slightly lower, with a mean standard deviation of 2.91 × 10-6. Copyright © 2014, National Climate Center (China Meteorological Administration). Production and hosting by Elsevier B.V. on behalf of KeAi. 资助项目: National Natural Science Foundation of China
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/58898
Appears in Collections: 气候变化与战略
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作者单位: Key Lab of Radiometric Calibration and Validation for Environmental Satellites, National Satellite Meteorological Center, China Meteorological Administration, Beijing, China; Urumqi Meteorological Satellite Ground Station, Urumqi, China
Recommended Citation:
Zhang M.,Zhang X.-Y.,Liu R.-X.,et al. A study of the validation of atmospheric CO<inf>2</inf> from satellite hyper spectral remote sensing[J]. Advances in Climate Change Research,2014-01-01,5(3)