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	Methane Sensor for Mars
	Mathew, Kurian; Sarkar, S. S.; Srinivas, A. R.; Dutta, Moumita; Rohit, Minal; Seth, Harish; Kumaran, Rajiv; Pandya, Kshitij; Kumar, Ankush; Sharma, Jitendra; Desai, Jalshri; Patel, Amul; Patel, Vishnu; Shukla, Piyush; Moorthi, S. Manthira; Singh, Aravind K.; Gupta, Ashutosh; Rathi, Jaya; Babu, P. Narayana; Kuriakose, Saji A.; Samudraiah, D. R. M.; Kumar, A. S. Kiran
通讯作者	Mathew, Kurian
来源期刊	CURRENT SCIENCE
ISSN	0011-3891
出版年	2015
卷号	109 期号:6 页码:1087-1096
英文摘要	Methane Sensor for Mars (MSM), on-board Mars Orbiter Mission is a differential radiometer based on Fabry-Perot Etalon (FPE) filters which measures column density of methane in the Martian atmosphere. It is the first FPE sensor ever flown to space. Spectral, spatial and radiometric performances of the sensor were characterized thoroughly during the pre-launch calibration. Geophysical calibration of the sensor was carried out using the data acquired over Sahara desert during Earth Parking Orbit phase. Retrieval algorithm for MSM, which is based on the linearization of radiative transfer equations, gets simultaneous solutions for CH4 and CO2 concentrations in the Martian atmosphere.
英文关键词	Differential radiometer Fabry-Perot Etalon geophysical calibration methane sensor retrieval algorithm
类型	Article
语种	英语
国家	India
收录类别	SCI-E
WOS记录号	WOS:000362106000024
WOS关键词	ATMOSPHERE
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/186644
作者单位	Indian Space Res Org, Ctr Space Applicat, Ahmadabad 380058, Gujarat, India
推荐引用方式 GB/T 7714	Mathew, Kurian,Sarkar, S. S.,Srinivas, A. R.,et al. Methane Sensor for Mars[J],2015,109(6):1087-1096.
APA	Mathew, Kurian.,Sarkar, S. S..,Srinivas, A. R..,Dutta, Moumita.,Rohit, Minal.,...&Kumar, A. S. Kiran.(2015).Methane Sensor for Mars.CURRENT SCIENCE,109(6),1087-1096.
MLA	Mathew, Kurian,et al."Methane Sensor for Mars".CURRENT SCIENCE 109.6(2015):1087-1096.