{"title":"星载雷达测高","authors":"J. Dobrzanski, M.C. Smith, R. Roeder","doi":"10.1109/SECON.1996.510071","DOIUrl":null,"url":null,"abstract":"A next generation compact, Ku-band, pulse compression radar altimeter (RA) measures sea surface topography to a few centimeters accuracy and provides scientific data for assessing ocean circulation, mean sea-level change and other ocean features. The integrated RA is comprised of a basic altimeter, a water vapor radiometer (WVR) for correcting RA range path delay errors, and a shared antenna system. The RA operates at 13.5 GHz with pulsed 7 watt chirp bandwidth of 320 MHz. The system characteristics, integrated RA/WVR design, and support equipment are discussed. The RA was launched on the US Navy GEOSAT follow-on spacecraft.","PeriodicalId":338029,"journal":{"name":"Proceedings of SOUTHEASTCON '96","volume":"33 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Spaceborne radar altimetry\",\"authors\":\"J. Dobrzanski, M.C. Smith, R. Roeder\",\"doi\":\"10.1109/SECON.1996.510071\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A next generation compact, Ku-band, pulse compression radar altimeter (RA) measures sea surface topography to a few centimeters accuracy and provides scientific data for assessing ocean circulation, mean sea-level change and other ocean features. The integrated RA is comprised of a basic altimeter, a water vapor radiometer (WVR) for correcting RA range path delay errors, and a shared antenna system. The RA operates at 13.5 GHz with pulsed 7 watt chirp bandwidth of 320 MHz. The system characteristics, integrated RA/WVR design, and support equipment are discussed. The RA was launched on the US Navy GEOSAT follow-on spacecraft.\",\"PeriodicalId\":338029,\"journal\":{\"name\":\"Proceedings of SOUTHEASTCON '96\",\"volume\":\"33 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-04-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of SOUTHEASTCON '96\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SECON.1996.510071\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of SOUTHEASTCON '96","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SECON.1996.510071","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A next generation compact, Ku-band, pulse compression radar altimeter (RA) measures sea surface topography to a few centimeters accuracy and provides scientific data for assessing ocean circulation, mean sea-level change and other ocean features. The integrated RA is comprised of a basic altimeter, a water vapor radiometer (WVR) for correcting RA range path delay errors, and a shared antenna system. The RA operates at 13.5 GHz with pulsed 7 watt chirp bandwidth of 320 MHz. The system characteristics, integrated RA/WVR design, and support equipment are discussed. The RA was launched on the US Navy GEOSAT follow-on spacecraft.