{"title":"“周到的”CTD分析系统","authors":"J. Irish, M. Martini, G. Needell","doi":"10.1109/OCEANS.1989.587133","DOIUrl":null,"url":null,"abstract":"Global and local observational programs rely heavily on vertical profiles of oceanographic parameters. There is a need for a simple, reliable profiling instrument which any scientist can use to obtain quality data. To satisfy this need, a prototype, selfcontained, ttthoughtful,tl CTD profiling system is being developed and studied at UNH. A microprocessor provides the \"thought fullt component which not only digitizes and stores the data but also evaluates and controls system performance. RAM is used fox temporary data storage during a profile to eliminate the complications added by a conducting cable and slip rings in the winch. After a profile is completed, the data are dumped to a shipboard, desktop computer system for normalization, display arid permanent storage. Rapid data access is important for directing survey operations during a cruise.","PeriodicalId":331017,"journal":{"name":"Proceedings OCEANS","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1989-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"\\\"Thoughtful\\\" CTD Profiling System\",\"authors\":\"J. Irish, M. Martini, G. Needell\",\"doi\":\"10.1109/OCEANS.1989.587133\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Global and local observational programs rely heavily on vertical profiles of oceanographic parameters. There is a need for a simple, reliable profiling instrument which any scientist can use to obtain quality data. To satisfy this need, a prototype, selfcontained, ttthoughtful,tl CTD profiling system is being developed and studied at UNH. A microprocessor provides the \\\"thought fullt component which not only digitizes and stores the data but also evaluates and controls system performance. RAM is used fox temporary data storage during a profile to eliminate the complications added by a conducting cable and slip rings in the winch. After a profile is completed, the data are dumped to a shipboard, desktop computer system for normalization, display arid permanent storage. Rapid data access is important for directing survey operations during a cruise.\",\"PeriodicalId\":331017,\"journal\":{\"name\":\"Proceedings OCEANS\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-09-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings OCEANS\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/OCEANS.1989.587133\",\"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 OCEANS","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OCEANS.1989.587133","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Global and local observational programs rely heavily on vertical profiles of oceanographic parameters. There is a need for a simple, reliable profiling instrument which any scientist can use to obtain quality data. To satisfy this need, a prototype, selfcontained, ttthoughtful,tl CTD profiling system is being developed and studied at UNH. A microprocessor provides the "thought fullt component which not only digitizes and stores the data but also evaluates and controls system performance. RAM is used fox temporary data storage during a profile to eliminate the complications added by a conducting cable and slip rings in the winch. After a profile is completed, the data are dumped to a shipboard, desktop computer system for normalization, display arid permanent storage. Rapid data access is important for directing survey operations during a cruise.