POLARIMETRIC MICROWAVE IMAGER (PMI) FOR GLOBAL WATER CYCLE OBSERVATION MISSION (WCOM)

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	POLARIMETRIC MICROWAVE IMAGER (PMI) FOR GLOBAL WATER CYCLE OBSERVATION MISSION (WCOM)
	Wang Zhenzhan; Li Bin; Liu Jingyi; Lu Hao; Zhao Xin; Zhang Yu; Zhang Shengwei; Yin Xiaobin; Li Yun; Dong Xiaolong; Wang Xinbiao; Wang, ZZ (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, CAS Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China.
作者部门	微波遥感部
会议录名称	2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
	2016
页码	3458-3461
语种	英语
ISSN号	2153-6996
ISBN号	978-1-5090-3332-4
摘要	Polarimetric Microwave Imager (PMI) is planning as one of the main payload on WCOM satellite with the purposes of collecting the radiation from the Earth surface to retrieve the geophysical parameters of the land, ocean and atmosphere. PMI is passive microwave radiometer with frequencies of 6.8, 10.7, 18.7, 23.8, 37.0 and 89GHz. The radiometers at 10.7, 18.7 and 37.0 GHz are full-polarized to measure four Stokes of the surface, whether from the ocean or the land. The other frequencies are traditional radiometer with vertical and horizontal channels. Since the third and the fourth Stokes parameter are sensitive to the orientation feature of the surface, they can be used to retrieve the wind vector, rain, snow cover, forest distribution and polar icecaps. Furthermore, with the higher resolutions at 37.0 and 89.0 GHz, the freeze-thaw on the land and rain on the ocean can be more accurately evaluated. In the paper, some primacy consideration and design on PMI are given for the application fulfilling the requirements of WCOM.
关键词	Polarimetric Microwave Imager Global Water Cycle Observation Mission Wcom Pmi
会议名称	36th IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
会议日期	JUL 10-15, 2016
会议地点	Beijing, PEOPLES R CHINA
收录类别	EI ; CPCI
文献类型	会议论文
条目标识符	http://ir.nssc.ac.cn/handle/122/5773
专题	微波遥感部
通讯作者	Wang, ZZ (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, CAS Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Wang Zhenzhan,Li Bin,Liu Jingyi,et al. POLARIMETRIC MICROWAVE IMAGER (PMI) FOR GLOBAL WATER CYCLE OBSERVATION MISSION (WCOM)[C],2016:3458-3461.

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