Detection capability of earthquakes recorded at Syowa Station, Antarctica, from 1987 to 1993
Phase readings of teleseismic earthquakes at Syowa Station (69.0°S, 39.6°E), Antarctica have been carried out since 1967 by use of analog records of three-component short-and long-period seismometers. Seismic observations and phase readings have been conducted by the wintering members for geophysics...
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fttriple:oai:gotriple.eu:oai:doaj.org/article:8752d36b9b434f4abd3f0022c6a7b42c 2023-05-15T13:48:38+02:00 Detection capability of earthquakes recorded at Syowa Station, Antarctica, from 1987 to 1993 Masaki Kanao Katsutada Kaminuma 1995-07-01 https://doi.org/10.15094/00008893 https://doaj.org/article/8752d36b9b434f4abd3f0022c6a7b42c en other eng National Institute of Polar Research doi:10.15094/00008893 0085-7289 2432-079X https://doaj.org/article/8752d36b9b434f4abd3f0022c6a7b42c undefined Antarctic Record, Vol 39, Iss 2, Pp 156-169 (1995) geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 1995 fttriple https://doi.org/10.15094/00008893 2023-01-22T19:34:09Z Phase readings of teleseismic earthquakes at Syowa Station (69.0°S, 39.6°E), Antarctica have been carried out since 1967 by use of analog records of three-component short-and long-period seismometers. Seismic observations and phase readings have been conducted by the wintering members for geophysics of the Japanese Antarctic Research Expedition (JARE). The arrival times of P-waves have been reported to the United States Geological Survey (USGS) and the International Seismological Center (ISC), then published as the "JARE Data Reports (Seismology)" by the National Institute of Polar Research (NIPR). In recent years, the quality of chart records has been improved by the advance of electronics. In this paper, the hypocentral distribution of the detected earthquakes for the seven year period from 1987 to 1993 was presented and the spatial distribution and time variations for epicental parameters were investigated. Moreover, the detection capability of earthquakes was discussed in relation to the report from ISC data. Article in Journal/Newspaper Antarc* Antarctic Antarctica E. Antarctica National Institute of Polar Research Unknown Antarctic Syowa Station |
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English |
topic |
geo |
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geo Masaki Kanao Katsutada Kaminuma Detection capability of earthquakes recorded at Syowa Station, Antarctica, from 1987 to 1993 |
topic_facet |
geo |
description |
Phase readings of teleseismic earthquakes at Syowa Station (69.0°S, 39.6°E), Antarctica have been carried out since 1967 by use of analog records of three-component short-and long-period seismometers. Seismic observations and phase readings have been conducted by the wintering members for geophysics of the Japanese Antarctic Research Expedition (JARE). The arrival times of P-waves have been reported to the United States Geological Survey (USGS) and the International Seismological Center (ISC), then published as the "JARE Data Reports (Seismology)" by the National Institute of Polar Research (NIPR). In recent years, the quality of chart records has been improved by the advance of electronics. In this paper, the hypocentral distribution of the detected earthquakes for the seven year period from 1987 to 1993 was presented and the spatial distribution and time variations for epicental parameters were investigated. Moreover, the detection capability of earthquakes was discussed in relation to the report from ISC data. |
format |
Article in Journal/Newspaper |
author |
Masaki Kanao Katsutada Kaminuma |
author_facet |
Masaki Kanao Katsutada Kaminuma |
author_sort |
Masaki Kanao |
title |
Detection capability of earthquakes recorded at Syowa Station, Antarctica, from 1987 to 1993 |
title_short |
Detection capability of earthquakes recorded at Syowa Station, Antarctica, from 1987 to 1993 |
title_full |
Detection capability of earthquakes recorded at Syowa Station, Antarctica, from 1987 to 1993 |
title_fullStr |
Detection capability of earthquakes recorded at Syowa Station, Antarctica, from 1987 to 1993 |
title_full_unstemmed |
Detection capability of earthquakes recorded at Syowa Station, Antarctica, from 1987 to 1993 |
title_sort |
detection capability of earthquakes recorded at syowa station, antarctica, from 1987 to 1993 |
publisher |
National Institute of Polar Research |
publishDate |
1995 |
url |
https://doi.org/10.15094/00008893 https://doaj.org/article/8752d36b9b434f4abd3f0022c6a7b42c |
geographic |
Antarctic Syowa Station |
geographic_facet |
Antarctic Syowa Station |
genre |
Antarc* Antarctic Antarctica E. Antarctica National Institute of Polar Research |
genre_facet |
Antarc* Antarctic Antarctica E. Antarctica National Institute of Polar Research |
op_source |
Antarctic Record, Vol 39, Iss 2, Pp 156-169 (1995) |
op_relation |
doi:10.15094/00008893 0085-7289 2432-079X https://doaj.org/article/8752d36b9b434f4abd3f0022c6a7b42c |
op_rights |
undefined |
op_doi |
https://doi.org/10.15094/00008893 |
_version_ |
1766249525606875136 |