Reception Of Elf Signals At Antipodal Distances
Measurements of 82 Hz radio signals from a Russian ELF transmitter located on the Kola Peninsula are described. The measurements were made at several locations around the world, including Dunedin, New Zealand, and Arrival Heights, Antarctica, which are close to the antipodal point for the transmitte...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Text |
Language: | English |
Subjects: | |
Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.46.9395 http://www-star.stanford.edu/~acfs/82Hz.pdf |
id |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.46.9395 |
---|---|
record_format |
openpolar |
spelling |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.46.9395 2023-05-15T13:32:16+02:00 Reception Of Elf Signals At Antipodal Distances Antony C. Fraser-smith Peter R. Bannister The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.46.9395 http://www-star.stanford.edu/~acfs/82Hz.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.46.9395 http://www-star.stanford.edu/~acfs/82Hz.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www-star.stanford.edu/~acfs/82Hz.pdf text ftciteseerx 2016-01-08T06:30:56Z Measurements of 82 Hz radio signals from a Russian ELF transmitter located on the Kola Peninsula are described. The measurements were made at several locations around the world, including Dunedin, New Zealand, and Arrival Heights, Antarctica, which are close to the antipodal point for the transmitter. This is the first time man-made ELF signals have been observed over such long distances and their clear reception makes possible a comparison of the theoretically predicted and measured amplitudes near the antipode. The agreement is excellent. Introduction During January 1990, CW radio transmissions at a frequency of 82 Hz were successfully received for many days at a number of the combined extremely-low and very-low frequency (ELF/VLF; frequencies in the range 5 Hz -- 30 kHz) radio noise measurement systems operated around the world by Stanford University [Fraser-Smith et al., 1985, 1988; Fullekrug and Fraser-Smith, 1996]. Specifically, the transmissions were observed at Sndrestrmfjord. Text Antarc* Antarctica kola peninsula Unknown Arrival Heights ENVELOPE(166.650,166.650,-77.817,-77.817) Kola Peninsula New Zealand |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
description |
Measurements of 82 Hz radio signals from a Russian ELF transmitter located on the Kola Peninsula are described. The measurements were made at several locations around the world, including Dunedin, New Zealand, and Arrival Heights, Antarctica, which are close to the antipodal point for the transmitter. This is the first time man-made ELF signals have been observed over such long distances and their clear reception makes possible a comparison of the theoretically predicted and measured amplitudes near the antipode. The agreement is excellent. Introduction During January 1990, CW radio transmissions at a frequency of 82 Hz were successfully received for many days at a number of the combined extremely-low and very-low frequency (ELF/VLF; frequencies in the range 5 Hz -- 30 kHz) radio noise measurement systems operated around the world by Stanford University [Fraser-Smith et al., 1985, 1988; Fullekrug and Fraser-Smith, 1996]. Specifically, the transmissions were observed at Sndrestrmfjord. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Antony C. Fraser-smith Peter R. Bannister |
spellingShingle |
Antony C. Fraser-smith Peter R. Bannister Reception Of Elf Signals At Antipodal Distances |
author_facet |
Antony C. Fraser-smith Peter R. Bannister |
author_sort |
Antony C. Fraser-smith |
title |
Reception Of Elf Signals At Antipodal Distances |
title_short |
Reception Of Elf Signals At Antipodal Distances |
title_full |
Reception Of Elf Signals At Antipodal Distances |
title_fullStr |
Reception Of Elf Signals At Antipodal Distances |
title_full_unstemmed |
Reception Of Elf Signals At Antipodal Distances |
title_sort |
reception of elf signals at antipodal distances |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.46.9395 http://www-star.stanford.edu/~acfs/82Hz.pdf |
long_lat |
ENVELOPE(166.650,166.650,-77.817,-77.817) |
geographic |
Arrival Heights Kola Peninsula New Zealand |
geographic_facet |
Arrival Heights Kola Peninsula New Zealand |
genre |
Antarc* Antarctica kola peninsula |
genre_facet |
Antarc* Antarctica kola peninsula |
op_source |
http://www-star.stanford.edu/~acfs/82Hz.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.46.9395 http://www-star.stanford.edu/~acfs/82Hz.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766025467878440960 |