{"title":"特种传感器微波水汽剖面仪(SSM/T-2 B4)和特种传感器微波空气温度测深仪(SSM/T-1 B3)的在轨早期性能","authors":"D. Kieu, A. Stogryn","doi":"10.1109/COMEAS.1995.472391","DOIUrl":null,"url":null,"abstract":"The SSM/T-1 B3 and SSM/T-2 B4 units were successfully launched on August 29th, 1994. The SSM/T-2 instrument is a five channel, microwave total-power radiometer. It has three channels near the 183.31 GHz water vapor resonance line and two window channels (91 GHz and 150 GHz). The SSM/T-1 is a cross-track step scanning seven-channel Dicke microwave radiometer instrument. It operates in the oxygen absorption region at center frequencies of 50.5, 53.2, 54.35, 54.9, 58.4, 58.9, and 59.4 GHz. At a nominal orbit at an altitude of 833 km, brightness temperatures from the SSM/T-1 and SSM/T-2 instruments are used in the AFGWC's (Air Force Global Weather Center) weather prediction models. The SSM/T-2 ground processing software provides profiles of relative humidity, and absolute humidity, and water vapor mass at six mandatory pressure levels. The SSM/T-1 ground processing software estimates air temperature profiles at fifteen pressure levels and the tropopause. The SSM/T-1 f33 and SS.<<ETX>>","PeriodicalId":274878,"journal":{"name":"Conference Proceedings Second Topical Symposium on Combined Optical-Microwave Earth and Atmosphere Sensing","volume":"80 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Early-orbit performance of the special Sensor Microwave Water-Vapor Profiler (SSM/T-2 B4) and Special Sensor Microwave Air-Temperature Sounder (SSM/T-1 B3)\",\"authors\":\"D. Kieu, A. Stogryn\",\"doi\":\"10.1109/COMEAS.1995.472391\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The SSM/T-1 B3 and SSM/T-2 B4 units were successfully launched on August 29th, 1994. The SSM/T-2 instrument is a five channel, microwave total-power radiometer. It has three channels near the 183.31 GHz water vapor resonance line and two window channels (91 GHz and 150 GHz). The SSM/T-1 is a cross-track step scanning seven-channel Dicke microwave radiometer instrument. It operates in the oxygen absorption region at center frequencies of 50.5, 53.2, 54.35, 54.9, 58.4, 58.9, and 59.4 GHz. At a nominal orbit at an altitude of 833 km, brightness temperatures from the SSM/T-1 and SSM/T-2 instruments are used in the AFGWC's (Air Force Global Weather Center) weather prediction models. The SSM/T-2 ground processing software provides profiles of relative humidity, and absolute humidity, and water vapor mass at six mandatory pressure levels. The SSM/T-1 ground processing software estimates air temperature profiles at fifteen pressure levels and the tropopause. The SSM/T-1 f33 and SS.<<ETX>>\",\"PeriodicalId\":274878,\"journal\":{\"name\":\"Conference Proceedings Second Topical Symposium on Combined Optical-Microwave Earth and Atmosphere Sensing\",\"volume\":\"80 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-04-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Conference Proceedings Second Topical Symposium on Combined Optical-Microwave Earth and Atmosphere Sensing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/COMEAS.1995.472391\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Proceedings Second Topical Symposium on Combined Optical-Microwave Earth and Atmosphere Sensing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/COMEAS.1995.472391","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Early-orbit performance of the special Sensor Microwave Water-Vapor Profiler (SSM/T-2 B4) and Special Sensor Microwave Air-Temperature Sounder (SSM/T-1 B3)
The SSM/T-1 B3 and SSM/T-2 B4 units were successfully launched on August 29th, 1994. The SSM/T-2 instrument is a five channel, microwave total-power radiometer. It has three channels near the 183.31 GHz water vapor resonance line and two window channels (91 GHz and 150 GHz). The SSM/T-1 is a cross-track step scanning seven-channel Dicke microwave radiometer instrument. It operates in the oxygen absorption region at center frequencies of 50.5, 53.2, 54.35, 54.9, 58.4, 58.9, and 59.4 GHz. At a nominal orbit at an altitude of 833 km, brightness temperatures from the SSM/T-1 and SSM/T-2 instruments are used in the AFGWC's (Air Force Global Weather Center) weather prediction models. The SSM/T-2 ground processing software provides profiles of relative humidity, and absolute humidity, and water vapor mass at six mandatory pressure levels. The SSM/T-1 ground processing software estimates air temperature profiles at fifteen pressure levels and the tropopause. The SSM/T-1 f33 and SS.<>
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