Observations of Geomagnetic Pulsations in the Winter of 1970 at Mizuho Camp
Continuous observations of geomagnetic pulsations were carried out from July 20 to 29, 1970 at Mizuho Camp which had been established by the llth wintering party of the Japanese Antarctic Research Expedition as a scientific observatory in the Antarctic inland area. The geomagnetic pulsations were me...
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National Institute of Polar Research
1973
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ftdoajarticles:oai:doaj.org/article:10eeba1e0b8b4978bcf52ed3caefd83c 2023-05-15T13:39:50+02:00 Observations of Geomagnetic Pulsations in the Winter of 1970 at Mizuho Camp Hiroshi FUKUNISHI 1973-09-01T00:00:00Z https://doi.org/10.15094/00007716 https://doaj.org/article/10eeba1e0b8b4978bcf52ed3caefd83c EN JA eng jpn National Institute of Polar Research https://doi.org/10.15094/00007716 https://doaj.org/toc/0085-7289 https://doaj.org/toc/2432-079X doi:10.15094/00007716 0085-7289 2432-079X https://doaj.org/article/10eeba1e0b8b4978bcf52ed3caefd83c Antarctic Record, Iss 47, Pp 39-45 (1973) Geography (General) G1-922 article 1973 ftdoajarticles https://doi.org/10.15094/00007716 2022-12-31T11:00:32Z Continuous observations of geomagnetic pulsations were carried out from July 20 to 29, 1970 at Mizuho Camp which had been established by the llth wintering party of the Japanese Antarctic Research Expedition as a scientific observatory in the Antarctic inland area. The geomagnetic pulsations were measured with an induction magnetometer and were recorded simultaneously using both a PWM data recorder and a pen-oscillograph. Similar observations were made at Syowa Station which is about 300 km northwest of Mizuho Camp. By comparing the data from these two stations, it is noticed that PC 2, 3 and Pi 1 pulsations usually occur concurrently at both the stations, whereas Pi bursts often occur at only one station, suggesting that the occurrences of Pi bursts are restricted within small area. Article in Journal/Newspaper Antarc* Antarctic Directory of Open Access Journals: DOAJ Articles Antarctic The Antarctic Syowa Station Mizuho ENVELOPE(44.317,44.317,-70.683,-70.683) |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Japanese |
topic |
Geography (General) G1-922 |
spellingShingle |
Geography (General) G1-922 Hiroshi FUKUNISHI Observations of Geomagnetic Pulsations in the Winter of 1970 at Mizuho Camp |
topic_facet |
Geography (General) G1-922 |
description |
Continuous observations of geomagnetic pulsations were carried out from July 20 to 29, 1970 at Mizuho Camp which had been established by the llth wintering party of the Japanese Antarctic Research Expedition as a scientific observatory in the Antarctic inland area. The geomagnetic pulsations were measured with an induction magnetometer and were recorded simultaneously using both a PWM data recorder and a pen-oscillograph. Similar observations were made at Syowa Station which is about 300 km northwest of Mizuho Camp. By comparing the data from these two stations, it is noticed that PC 2, 3 and Pi 1 pulsations usually occur concurrently at both the stations, whereas Pi bursts often occur at only one station, suggesting that the occurrences of Pi bursts are restricted within small area. |
format |
Article in Journal/Newspaper |
author |
Hiroshi FUKUNISHI |
author_facet |
Hiroshi FUKUNISHI |
author_sort |
Hiroshi FUKUNISHI |
title |
Observations of Geomagnetic Pulsations in the Winter of 1970 at Mizuho Camp |
title_short |
Observations of Geomagnetic Pulsations in the Winter of 1970 at Mizuho Camp |
title_full |
Observations of Geomagnetic Pulsations in the Winter of 1970 at Mizuho Camp |
title_fullStr |
Observations of Geomagnetic Pulsations in the Winter of 1970 at Mizuho Camp |
title_full_unstemmed |
Observations of Geomagnetic Pulsations in the Winter of 1970 at Mizuho Camp |
title_sort |
observations of geomagnetic pulsations in the winter of 1970 at mizuho camp |
publisher |
National Institute of Polar Research |
publishDate |
1973 |
url |
https://doi.org/10.15094/00007716 https://doaj.org/article/10eeba1e0b8b4978bcf52ed3caefd83c |
long_lat |
ENVELOPE(44.317,44.317,-70.683,-70.683) |
geographic |
Antarctic The Antarctic Syowa Station Mizuho |
geographic_facet |
Antarctic The Antarctic Syowa Station Mizuho |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Antarctic Record, Iss 47, Pp 39-45 (1973) |
op_relation |
https://doi.org/10.15094/00007716 https://doaj.org/toc/0085-7289 https://doaj.org/toc/2432-079X doi:10.15094/00007716 0085-7289 2432-079X https://doaj.org/article/10eeba1e0b8b4978bcf52ed3caefd83c |
op_doi |
https://doi.org/10.15094/00007716 |
_version_ |
1766125315240755200 |