Outline of the earth science programs at Asuka Station by the 28th Japanese Antarctic Research Expedition in 1987
During the wintering season of the 28th Japanese Antarctic Research Expedition, we concentrated on observations of solid earth geophysics at Asuka Station and in the Sφr Rondane Mountains region. The item of observation includes : (1) GPS interferometry for determining geoid height at L0 point, elev...
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National Institute of Polar Research
1989
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ftdoajarticles:oai:doaj.org/article:32cd9b0c801b4a0d8d2a873513c11460 2023-05-15T13:37:54+02:00 Outline of the earth science programs at Asuka Station by the 28th Japanese Antarctic Research Expedition in 1987 Kazuo Shibuya Ryoki Sakai 1989-07-01T00:00:00Z https://doi.org/10.15094/00008634 https://doaj.org/article/32cd9b0c801b4a0d8d2a873513c11460 EN JA eng jpn National Institute of Polar Research http://doi.org/10.15094/00008634 https://doaj.org/toc/0085-7289 https://doaj.org/toc/2432-079X doi:10.15094/00008634 0085-7289 2432-079X https://doaj.org/article/32cd9b0c801b4a0d8d2a873513c11460 Antarctic Record, Vol 33, Iss 2, Pp 269-292 (1989) Geography (General) G1-922 article 1989 ftdoajarticles https://doi.org/10.15094/00008634 2023-01-08T01:36:40Z During the wintering season of the 28th Japanese Antarctic Research Expedition, we concentrated on observations of solid earth geophysics at Asuka Station and in the Sφr Rondane Mountains region. The item of observation includes : (1) GPS interferometry for determining geoid height at L0 point, elevation above sea level at the Seal geodetic control station, performance test of the accuracy of the baseline length determination as compared with those by optical distance meter and NNSS translocation, (2) airborne proton magnetic survey and radio-echo sounding by Pilatus Porter PC-6,and surface feature recording by Cessna 185F, (3) 6 months' earth tide observation by the use of a LaCoste & Romberg G-type gravity meter, (4) gravity measurement on the L- and AB-routes at intervals of 1km, (5) installation of a geomagnetic control station at the Seal Rock, (6) total magnetic intensity and magnetic susceptibility measurements on the AB-route and/or selected several stations in the region concerned, (7) seismic observation by arrayed 12 seismographs in the area 500m by 1200m to the south of Asuka Station. This report briefly describes objective, method, technical problem, etc. of each item of observation. Article in Journal/Newspaper Antarc* Antarctic Directory of Open Access Journals: DOAJ Articles Antarctic Pilatus ENVELOPE(15.249,15.249,68.755,68.755) Seal Rock ENVELOPE(-54.298,-54.298,49.550,49.550) |
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 Kazuo Shibuya Ryoki Sakai Outline of the earth science programs at Asuka Station by the 28th Japanese Antarctic Research Expedition in 1987 |
topic_facet |
Geography (General) G1-922 |
description |
During the wintering season of the 28th Japanese Antarctic Research Expedition, we concentrated on observations of solid earth geophysics at Asuka Station and in the Sφr Rondane Mountains region. The item of observation includes : (1) GPS interferometry for determining geoid height at L0 point, elevation above sea level at the Seal geodetic control station, performance test of the accuracy of the baseline length determination as compared with those by optical distance meter and NNSS translocation, (2) airborne proton magnetic survey and radio-echo sounding by Pilatus Porter PC-6,and surface feature recording by Cessna 185F, (3) 6 months' earth tide observation by the use of a LaCoste & Romberg G-type gravity meter, (4) gravity measurement on the L- and AB-routes at intervals of 1km, (5) installation of a geomagnetic control station at the Seal Rock, (6) total magnetic intensity and magnetic susceptibility measurements on the AB-route and/or selected several stations in the region concerned, (7) seismic observation by arrayed 12 seismographs in the area 500m by 1200m to the south of Asuka Station. This report briefly describes objective, method, technical problem, etc. of each item of observation. |
format |
Article in Journal/Newspaper |
author |
Kazuo Shibuya Ryoki Sakai |
author_facet |
Kazuo Shibuya Ryoki Sakai |
author_sort |
Kazuo Shibuya |
title |
Outline of the earth science programs at Asuka Station by the 28th Japanese Antarctic Research Expedition in 1987 |
title_short |
Outline of the earth science programs at Asuka Station by the 28th Japanese Antarctic Research Expedition in 1987 |
title_full |
Outline of the earth science programs at Asuka Station by the 28th Japanese Antarctic Research Expedition in 1987 |
title_fullStr |
Outline of the earth science programs at Asuka Station by the 28th Japanese Antarctic Research Expedition in 1987 |
title_full_unstemmed |
Outline of the earth science programs at Asuka Station by the 28th Japanese Antarctic Research Expedition in 1987 |
title_sort |
outline of the earth science programs at asuka station by the 28th japanese antarctic research expedition in 1987 |
publisher |
National Institute of Polar Research |
publishDate |
1989 |
url |
https://doi.org/10.15094/00008634 https://doaj.org/article/32cd9b0c801b4a0d8d2a873513c11460 |
long_lat |
ENVELOPE(15.249,15.249,68.755,68.755) ENVELOPE(-54.298,-54.298,49.550,49.550) |
geographic |
Antarctic Pilatus Seal Rock |
geographic_facet |
Antarctic Pilatus Seal Rock |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Antarctic Record, Vol 33, Iss 2, Pp 269-292 (1989) |
op_relation |
http://doi.org/10.15094/00008634 https://doaj.org/toc/0085-7289 https://doaj.org/toc/2432-079X doi:10.15094/00008634 0085-7289 2432-079X https://doaj.org/article/32cd9b0c801b4a0d8d2a873513c11460 |
op_doi |
https://doi.org/10.15094/00008634 |
_version_ |
1766099448458379264 |