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Article: Dual frequency microwave radiometer

TitleDual frequency microwave radiometer
Authors
Xu, PeiyuanJin, PeiyuYao, ZhuanliangFang, ZhenhuoLi, MingXiangWang, ZhenrongZheng, JiahaoZhao, ConglongLin, Bin
KeywordsComputers, Microcomputer
Steam--Remote Sensing
Vapors--Remote Sensing
Water--Remote Sensing
Issue Date1989
Citation
Digest - International Geoscience and Remote Sensing Symposium (IGARSS), 1989, v. 1, p. 281-284 How to Cite?
AbstractA dual-frequency microwave radiometer has been developed to remotely sense water vapor and liquid in the troposphere. An optimum frequency pair, 20.60 and 31.65 GHz, is adopted. The system consists of two Dicke radiometers (one at each frequency), both of which are controlled by a microcomputer system and mounted on a rotatable pedestal. The sensitivity at 1 s time constant and the accuracy of the brightness temperature are 0.2 K and 0.5 K, respectively, at each frequency.
Persistent Identifierhttp://hdl.handle.net/10722/91110

 

DC FieldValueLanguage
dc.contributor.authorXu, Peiyuanen_HK
dc.contributor.authorJin, Peiyuen_HK
dc.contributor.authorYao, Zhuanliangen_HK
dc.contributor.authorFang, Zhenhuoen_HK
dc.contributor.authorLi, MingXiangen_HK
dc.contributor.authorWang, Zhenrongen_HK
dc.contributor.authorZheng, Jiahaoen_HK
dc.contributor.authorZhao, Conglongen_HK
dc.contributor.authorLin, Binen_HK
dc.date.accessioned2010-09-17T10:13:11Z-
dc.date.available2010-09-17T10:13:11Z-
dc.date.issued1989en_HK
dc.identifier.citationDigest - International Geoscience and Remote Sensing Symposium (IGARSS), 1989, v. 1, p. 281-284en_HK
dc.identifier.urihttp://hdl.handle.net/10722/91110-
dc.description.abstractA dual-frequency microwave radiometer has been developed to remotely sense water vapor and liquid in the troposphere. An optimum frequency pair, 20.60 and 31.65 GHz, is adopted. The system consists of two Dicke radiometers (one at each frequency), both of which are controlled by a microcomputer system and mounted on a rotatable pedestal. The sensitivity at 1 s time constant and the accuracy of the brightness temperature are 0.2 K and 0.5 K, respectively, at each frequency.en_HK
dc.languageengen_HK
dc.relation.ispartofDigest - International Geoscience and Remote Sensing Symposium (IGARSS)en_HK
dc.subjectComputers, Microcomputeren_HK
dc.subjectSteam--Remote Sensingen_HK
dc.subjectVapors--Remote Sensingen_HK
dc.subjectWater--Remote Sensingen_HK
dc.titleDual frequency microwave radiometeren_HK
dc.typeArticleen_HK
dc.identifier.emailLin, B:blin@hku.hken_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0024831276en_HK
dc.identifier.volume1en_HK
dc.identifier.spage281en_HK
dc.identifier.epage284en_HK

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