A New TanSat XCO2 Global Product towards Climate Studies

doi:10.1007/s00376-020-0297-y

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	A New TanSat XCO2 Global Product towards Climate Studies
	D. X. Yang; Y. Liu; H. Boesch; L. Yao; A. Di Noia; Z. N. Cai; N. M. Lu; D. R. Lyu; M. H. Wang; J. Wang
刊名	Advances in Atmospheric Sciences
	2021
卷号	38 期号:1 页码:8-11
ISSN号	0256-1530
DOI	10.1007/s00376-020-0297-y
英文摘要	The 1st Chinese carbon dioxide (CO2) monitoring satellite mission, TanSat, was launched in 2016. The 1st TanSat global map of CO2 dry-air mixing ratio (XCO2) measurements over land was released as version 1 data product with an accuracy of 2.11 ppmv (parts per million by volume). In this paper, we introduce a new (version 2) TanSat global XCO2 product that is approached by the Institute of Atmospheric Physics Carbon dioxide retrieval Algorithm for Satellite remote sensing (IAPCAS), and the European Space Agency (ESA) Climate Change Initiative plus (CCI+) TanSat XCO2 product by University of Leicester Full Physics (UoL-FP) retrieval algorithm. The correction of the measurement spectrum improves the accuracy (-0.08 ppmv) and precision (1.47 ppmv) of the new retrieval, which provides opportunity for further application in global carbon flux studies in the future. Inter-comparison between the two retrievals indicates a good agreement, with a standard deviation of 1.28 ppmv and a bias of -0.35 ppmv.
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/65454]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	D. X. Yang,Y. Liu,H. Boesch,et al. A New TanSat XCO2 Global Product towards Climate Studies[J]. Advances in Atmospheric Sciences,2021,38(1):8-11.
APA	D. X. Yang.,Y. Liu.,H. Boesch.,L. Yao.,A. Di Noia.,...&Z. S. Yin and Y. Q. Zheng.(2021).A New TanSat XCO2 Global Product towards Climate Studies.Advances in Atmospheric Sciences,38(1),8-11.
MLA	D. X. Yang,et al."A New TanSat XCO2 Global Product towards Climate Studies".Advances in Atmospheric Sciences 38.1(2021):8-11.