{"title":"Landsat-6卫星:概览","authors":"E.W. Mowle, C. Dennehy","doi":"10.1109/NTC.1991.148030","DOIUrl":null,"url":null,"abstract":"Landsat 6 (L6), a remote land sensing satellite, is scheduled to be launched into a 705 km, circular, sun-synchronous orbit by a Titan-II booster in mid 1992. The L6 satellite has been designed to provide 30 m spatial resolution multispectral image data continuity via an enhanced thematic mapper (ETM) sensor which includes a panchromatic band with 15 m spatial resolution. A brief background description of the Landsat system is provided and the top-level L6 mission requirements are reviewed to identify the sensor and spacecraft bus design drivers. The L6-era combined EOSAT ground/space system configuration is highlighted. The design and operation of the high-data-rate ETM mission sensor and the major spacecraft bus subsystems are described in detail.<<ETX>>","PeriodicalId":320008,"journal":{"name":"NTC '91 - National Telesystems Conference Proceedings","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1991-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"The Landsat-6 satellite: an overview\",\"authors\":\"E.W. Mowle, C. Dennehy\",\"doi\":\"10.1109/NTC.1991.148030\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Landsat 6 (L6), a remote land sensing satellite, is scheduled to be launched into a 705 km, circular, sun-synchronous orbit by a Titan-II booster in mid 1992. The L6 satellite has been designed to provide 30 m spatial resolution multispectral image data continuity via an enhanced thematic mapper (ETM) sensor which includes a panchromatic band with 15 m spatial resolution. A brief background description of the Landsat system is provided and the top-level L6 mission requirements are reviewed to identify the sensor and spacecraft bus design drivers. The L6-era combined EOSAT ground/space system configuration is highlighted. The design and operation of the high-data-rate ETM mission sensor and the major spacecraft bus subsystems are described in detail.<<ETX>>\",\"PeriodicalId\":320008,\"journal\":{\"name\":\"NTC '91 - National Telesystems Conference Proceedings\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-03-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"NTC '91 - National Telesystems Conference Proceedings\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NTC.1991.148030\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"NTC '91 - National Telesystems Conference Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NTC.1991.148030","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Landsat 6 (L6), a remote land sensing satellite, is scheduled to be launched into a 705 km, circular, sun-synchronous orbit by a Titan-II booster in mid 1992. The L6 satellite has been designed to provide 30 m spatial resolution multispectral image data continuity via an enhanced thematic mapper (ETM) sensor which includes a panchromatic band with 15 m spatial resolution. A brief background description of the Landsat system is provided and the top-level L6 mission requirements are reviewed to identify the sensor and spacecraft bus design drivers. The L6-era combined EOSAT ground/space system configuration is highlighted. The design and operation of the high-data-rate ETM mission sensor and the major spacecraft bus subsystems are described in detail.<>
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