Some characteristics of wind and temperature changes in the Syowa Area, Antarctica, in terms of katabatic wind
P(論文) In order to investigate the characteristics of katabatic wind in the Syowa area, two unmanned weather stations were set up mainly along the flow line of katabatic wind on the coastal zone near Syowa Station (69°00′S, 39°35′E) of East Ongul Island in Lutzow-Holm Bay. One station was installed a...
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ftnipr:oai:nipr.repo.nii.ac.jp:00001335 2024-09-09T19:07:18+00:00 Some characteristics of wind and temperature changes in the Syowa Area, Antarctica, in terms of katabatic wind Matsubara, Kouji Ueno, Takeo Sakamoto, Takahiro Matsuhara, Kazumasa Kawaguchi, Sadao 1982-12 application/pdf https://nipr.repo.nii.ac.jp/record/1335/files/KJ00000011969.pdf eng eng Memoirs of National Institute of Polar Research. Special issue 24 87 93 AA00733561 https://nipr.repo.nii.ac.jp/record/1335/files/KJ00000011969.pdf 1982 ftnipr 2024-06-17T04:00:33Z P(論文) In order to investigate the characteristics of katabatic wind in the Syowa area, two unmanned weather stations were set up mainly along the flow line of katabatic wind on the coastal zone near Syowa Station (69°00′S, 39°35′E) of East Ongul Island in Lutzow-Holm Bay. One station was installed at the foot of the coastal ice slope and the other on the ice slope 12km inland. From August 1980 to January 1981,wind speed and air temperature were measured at those stations, and vertical soundings by rawinsonde were done at Syowa Station. During the period of increasing of wind speed, a notable difference in wind direction was observed at Syowa Station, and besides, the vertical profiles of temperature and wind were classified into 2 types in terms of the height of inversion layer. When wind direction ranged from ENE to E at Syowa Station, and temperature inversion took place at about 300m high, it was recognized to be a typical katabatic wind. Whereas, on the occasion of wind direction ranged from NNE to NE, inversion layer at 1000m high, and cloudy condition, the wind was identified with that caused by large scale disturbances. departmental bulletin paper Other/Unknown Material Antarc* Antarctica East Ongul Island Memoirs of National Institute of Polar Research Ongul Island Polar Research National Institute of Polar Research Repository, Japan 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 |
National Institute of Polar Research Repository, Japan |
op_collection_id |
ftnipr |
language |
English |
description |
P(論文) In order to investigate the characteristics of katabatic wind in the Syowa area, two unmanned weather stations were set up mainly along the flow line of katabatic wind on the coastal zone near Syowa Station (69°00′S, 39°35′E) of East Ongul Island in Lutzow-Holm Bay. One station was installed at the foot of the coastal ice slope and the other on the ice slope 12km inland. From August 1980 to January 1981,wind speed and air temperature were measured at those stations, and vertical soundings by rawinsonde were done at Syowa Station. During the period of increasing of wind speed, a notable difference in wind direction was observed at Syowa Station, and besides, the vertical profiles of temperature and wind were classified into 2 types in terms of the height of inversion layer. When wind direction ranged from ENE to E at Syowa Station, and temperature inversion took place at about 300m high, it was recognized to be a typical katabatic wind. Whereas, on the occasion of wind direction ranged from NNE to NE, inversion layer at 1000m high, and cloudy condition, the wind was identified with that caused by large scale disturbances. departmental bulletin paper |
author |
Matsubara, Kouji Ueno, Takeo Sakamoto, Takahiro Matsuhara, Kazumasa Kawaguchi, Sadao |
spellingShingle |
Matsubara, Kouji Ueno, Takeo Sakamoto, Takahiro Matsuhara, Kazumasa Kawaguchi, Sadao Some characteristics of wind and temperature changes in the Syowa Area, Antarctica, in terms of katabatic wind |
author_facet |
Matsubara, Kouji Ueno, Takeo Sakamoto, Takahiro Matsuhara, Kazumasa Kawaguchi, Sadao |
author_sort |
Matsubara, Kouji |
title |
Some characteristics of wind and temperature changes in the Syowa Area, Antarctica, in terms of katabatic wind |
title_short |
Some characteristics of wind and temperature changes in the Syowa Area, Antarctica, in terms of katabatic wind |
title_full |
Some characteristics of wind and temperature changes in the Syowa Area, Antarctica, in terms of katabatic wind |
title_fullStr |
Some characteristics of wind and temperature changes in the Syowa Area, Antarctica, in terms of katabatic wind |
title_full_unstemmed |
Some characteristics of wind and temperature changes in the Syowa Area, Antarctica, in terms of katabatic wind |
title_sort |
some characteristics of wind and temperature changes in the syowa area, antarctica, in terms of katabatic wind |
publishDate |
1982 |
url |
https://nipr.repo.nii.ac.jp/record/1335/files/KJ00000011969.pdf |
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 Memoirs of National Institute of Polar Research Ongul Island Polar Research |
genre_facet |
Antarc* Antarctica East Ongul Island Memoirs of National Institute of Polar Research Ongul Island Polar Research |
op_relation |
Memoirs of National Institute of Polar Research. Special issue 24 87 93 AA00733561 https://nipr.repo.nii.ac.jp/record/1335/files/KJ00000011969.pdf |
_version_ |
1809821357007962112 |