OBSERVATION OF INFRASONIC WAVES AT SYOWA STATION IN 1969-1970
From 1969 to 1970, infrasonic waves are detected by a system of seven microphones placed in the vicinity of Syowa Station on the East Ongul Island, Antarctica. The period of these waves was usually 20 to 300s, but occasionally waves with a period of more than 600s were recorded. Waves with a period...
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National Institute of Polar Research
1971
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Online Access: | https://doi.org/10.15094/00007614 https://doaj.org/article/6031c142b0094b9ca632b142b27dbebb |
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fttriple:oai:gotriple.eu:oai:doaj.org/article:6031c142b0094b9ca632b142b27dbebb 2023-05-15T13:43:14+02:00 OBSERVATION OF INFRASONIC WAVES AT SYOWA STATION IN 1969-1970 Yutaka SUZUKI 1971-03-01 https://doi.org/10.15094/00007614 https://doaj.org/article/6031c142b0094b9ca632b142b27dbebb en other eng National Institute of Polar Research doi:10.15094/00007614 0085-7289 2432-079X https://doaj.org/article/6031c142b0094b9ca632b142b27dbebb undefined Antarctic Record, Iss 40, Pp 50-51 (1971) geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 1971 fttriple https://doi.org/10.15094/00007614 2023-01-22T19:11:35Z From 1969 to 1970, infrasonic waves are detected by a system of seven microphones placed in the vicinity of Syowa Station on the East Ongul Island, Antarctica. The period of these waves was usually 20 to 300s, but occasionally waves with a period of more than 600s were recorded. Waves with a period of several seconds were rarely recorded. The pressure ranges from 1 to 10 dynes・cm^ for the waves with a period of 20 to 100s, and the waves of several hundred seconds in period are more than several tens dynes・cm^. The waves of 20 to 100s are correlated with the geomagnetic activity. Article in Journal/Newspaper Antarc* Antarctica East Ongul Island Ongul Island Unknown East Ongul Island ENVELOPE(39.583,39.583,-69.017,-69.017) Ongul ENVELOPE(39.533,39.533,-69.017,-69.017) Ongul Island ENVELOPE(39.533,39.533,-69.017,-69.017) Syowa Station |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
geo |
spellingShingle |
geo Yutaka SUZUKI OBSERVATION OF INFRASONIC WAVES AT SYOWA STATION IN 1969-1970 |
topic_facet |
geo |
description |
From 1969 to 1970, infrasonic waves are detected by a system of seven microphones placed in the vicinity of Syowa Station on the East Ongul Island, Antarctica. The period of these waves was usually 20 to 300s, but occasionally waves with a period of more than 600s were recorded. Waves with a period of several seconds were rarely recorded. The pressure ranges from 1 to 10 dynes・cm^ for the waves with a period of 20 to 100s, and the waves of several hundred seconds in period are more than several tens dynes・cm^. The waves of 20 to 100s are correlated with the geomagnetic activity. |
format |
Article in Journal/Newspaper |
author |
Yutaka SUZUKI |
author_facet |
Yutaka SUZUKI |
author_sort |
Yutaka SUZUKI |
title |
OBSERVATION OF INFRASONIC WAVES AT SYOWA STATION IN 1969-1970 |
title_short |
OBSERVATION OF INFRASONIC WAVES AT SYOWA STATION IN 1969-1970 |
title_full |
OBSERVATION OF INFRASONIC WAVES AT SYOWA STATION IN 1969-1970 |
title_fullStr |
OBSERVATION OF INFRASONIC WAVES AT SYOWA STATION IN 1969-1970 |
title_full_unstemmed |
OBSERVATION OF INFRASONIC WAVES AT SYOWA STATION IN 1969-1970 |
title_sort |
observation of infrasonic waves at syowa station in 1969-1970 |
publisher |
National Institute of Polar Research |
publishDate |
1971 |
url |
https://doi.org/10.15094/00007614 https://doaj.org/article/6031c142b0094b9ca632b142b27dbebb |
long_lat |
ENVELOPE(39.583,39.583,-69.017,-69.017) ENVELOPE(39.533,39.533,-69.017,-69.017) ENVELOPE(39.533,39.533,-69.017,-69.017) |
geographic |
East Ongul Island Ongul Ongul Island Syowa Station |
geographic_facet |
East Ongul Island Ongul Ongul Island Syowa Station |
genre |
Antarc* Antarctica East Ongul Island Ongul Island |
genre_facet |
Antarc* Antarctica East Ongul Island Ongul Island |
op_source |
Antarctic Record, Iss 40, Pp 50-51 (1971) |
op_relation |
doi:10.15094/00007614 0085-7289 2432-079X https://doaj.org/article/6031c142b0094b9ca632b142b27dbebb |
op_rights |
undefined |
op_doi |
https://doi.org/10.15094/00007614 |
_version_ |
1766186219124817920 |