RAINFALL RETRIEVALS USING 118GHZ AND 183GHZ CHANNELS OF MWHS-II ON FY-3C METEOROLOGICAL SATELLITE

	RAINFALL RETRIEVALS USING 118GHZ AND 183GHZ CHANNELS OF MWHS-II ON FY-3C METEOROLOGICAL SATELLITE
	Li, Na; He, Jieying; Zhang, Shengwei; Lu, Naimeng
	2017
会议日期	JUL 23-28, 2017
会议地点	Fort Worth, TX
关键词	Rainfall Retrieval Fy-3c Mwhs-ii Gpm Sensitivity Analysis
页码	4505-4508
英文摘要	This paper focuses on rainfall retrievals using 118GHz and 183GHz channels of microwave humidity temperature sounder (MWHS-II), which has been launched onboard FY-3C satellite. These channels contain various information about the rain. The dataset of FY-3C and GPM are matched in the aspects of time and location and the retrieval algorithm is established. Using the 118GHz and 183GHz channels, the correlation coefficients of retrieval for the ocean and land are 0.8044 and 0.7001 respectively. However, the correlation coefficients are 0.6473 and 0.5438 respectively without using the 118GHz channels, and the result are 0.7284 and 0.5611 respectively without using the 183GHz channels. Comparing the result, we analyze the sensitivity of the 118GHz and 183GHz using the Community Radiative Transfer Model (CRTM).
会议录	2017 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
语种	英语
ISSN号	2153-6996
ISBN号	978-1-5090-4951-6
内容类型	会议论文
源URL	[http://ir.nssc.ac.cn/handle/122/6292]
专题	国家空间科学中心_微波遥感部
推荐引用方式 GB/T 7714	Li, Na,He, Jieying,Zhang, Shengwei,et al. RAINFALL RETRIEVALS USING 118GHZ AND 183GHZ CHANNELS OF MWHS-II ON FY-3C METEOROLOGICAL SATELLITE[C]. 见:. Fort Worth, TX. JUL 23-28, 2017.