{"title":"A method for processing ionograms based on correlation technique","authors":"C. Scotto","doi":"10.1016/S1464-1917(01)00015-0","DOIUrl":null,"url":null,"abstract":"<div><p>The application of correlation technique for automatic scaling of ionograms is presented. A method of automatic scaling of critical frequency f<sub>0</sub>F2 and MUF(3000) is shown. The ionograms are considered as digital images and the detection process of the traces is performed without using information on polarization. For this reason the method can be applied to ionogram recorded by single antenna systems.</p></div>","PeriodicalId":101026,"journal":{"name":"Physics and Chemistry of the Earth, Part C: Solar, Terrestrial & Planetary Science","volume":"26 5","pages":"Pages 367-371"},"PeriodicalIF":0.0000,"publicationDate":"2001-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1464-1917(01)00015-0","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics and Chemistry of the Earth, Part C: Solar, Terrestrial & Planetary Science","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1464191701000150","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
The application of correlation technique for automatic scaling of ionograms is presented. A method of automatic scaling of critical frequency f0F2 and MUF(3000) is shown. The ionograms are considered as digital images and the detection process of the traces is performed without using information on polarization. For this reason the method can be applied to ionogram recorded by single antenna systems.