Abstract
Transmissions from ground-based Loran stations have frequently been detected by the 2 MHz receiver on the Explorer 20 satellite; the form of the resultant interference permits the identification of individual Loran transmitters. A statistical study of the occurrence of the interference on passes recorded at Winkfield in the United Kingdom suggests that it is due to an E-W trough of low critical frequency at latitudes between about 55°N and 65°N at western European longitudes; this trough may be associated with the trough of low electron density observed over Canada by Muldrew.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
