A New Global Solar-induced Chlorophyll Fluorescence (SIF) Data Product from TanSat Measurements

doi:10.1007/s00376-020-0204-6

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	A New Global Solar-induced Chlorophyll Fluorescence (SIF) Data Product from TanSat Measurements
	L. Yao; D. X. Yang; Y. Liu; J. Wang; L. Y. Liu; S. S. Du; Z. N. Cai; N. M. Lu; D. R. Lyu; M. H. Wang; Z. S. Yin and Y. Q. Zheng
	2021
发表期刊	Advances in Atmospheric Sciences
ISSN	0256-1530
卷号	38 期号:3 页码:341-345
摘要	The Chinese Carbon Dioxide Observation Satellite Mission (TanSat) is the third satellite for global CO2 monitoring and is capable of detecting weak solar-induced chlorophyll fluorescence (SIF) signals with its advanced technical characteristics. Based on the Institute of Atmospheric Physics Carbon Dioxide Retrieval Algorithm for Satellite Remote Sensing (IAPCAS) platform, we successfully retrieved the TanSat global SIF product spanning the period of March 2017 to February 2018 with a physically based algorithm. This paper introduces the new TanSat SIF dataset and shows the global seasonal SIF maps. A brief comparison between the IAPCAS TanSat SIF product and the data-driven SVD (singular value decomposition) SIF product is also performed for follow-up algorithm optimization. The comparative results show that there are regional biases between the two SIF datasets and the linear correlations between them are above 0.73 for all seasons. The future SIF data product applications and requirements for SIF space observation are discussed.
DOI	10.1007/s00376-020-0204-6
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收录类别	SCI
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文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65452
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	L. Yao,D. X. Yang,Y. Liu,et al. A New Global Solar-induced Chlorophyll Fluorescence (SIF) Data Product from TanSat Measurements[J]. Advances in Atmospheric Sciences,2021,38(3):341-345.
APA	L. Yao.,D. X. Yang.,Y. Liu.,J. Wang.,L. Y. Liu.,...&Z. S. Yin and Y. Q. Zheng.(2021).A New Global Solar-induced Chlorophyll Fluorescence (SIF) Data Product from TanSat Measurements.Advances in Atmospheric Sciences,38(3),341-345.
MLA	L. Yao,et al."A New Global Solar-induced Chlorophyll Fluorescence (SIF) Data Product from TanSat Measurements".Advances in Atmospheric Sciences 38.3(2021):341-345.

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