Meteorological observations at Syowa Station in 1993 by the 34th Japanese Antarctic Research Expedition

This paper describes the results of meteorological observations carried out by the Meteorological Observation Team of the 34th Japanese Antarctic Research Expedition (JARE-34) from 1 February 1993 to 31 January 1994 at Syowa Station. The method of observations, instruments, and statistics at Syowa S...

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Main Authors: Toshinori Takao, Jinji Koike, Yoshihiro Kawata, Okimasa Sugita, Keizo Sakurai
Format: Article
Language:English
Published: National Institute of Polar Research 1996-07-01
Series:Antarctic Record
Online Access:http://doi.org/10.15094/00008933
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author Toshinori Takao
Jinji Koike
Yoshihiro Kawata
Okimasa Sugita
Keizo Sakurai
author_facet Toshinori Takao
Jinji Koike
Yoshihiro Kawata
Okimasa Sugita
Keizo Sakurai
author_sort Toshinori Takao
collection DOAJ
description This paper describes the results of meteorological observations carried out by the Meteorological Observation Team of the 34th Japanese Antarctic Research Expedition (JARE-34) from 1 February 1993 to 31 January 1994 at Syowa Station. The method of observations, instruments, and statistics at Syowa Station were the same as those of the JARE-33 team. The principal characteristics in the period of JARE-34 are as follows : 1) Annual mean surface air pressure and temperature were somewhat lower than normal. 2) Blizzards were encountered 34 times. There was a record strong blizzard in December. 3) In the stratosphere, air temperature was very low in winter and spring. 4) The deepest ozone hole to date was observed. Total ozone recorded 140m atm-cm on 11th October, the lowest ever at Syowa Station. 5) With the Brewer spectrophotometer, solar spectral UV irradiance was observed through the whole year.
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spelling doaj.art-3652725ee43444f78df218b9b5a558782022-12-21T19:30:51ZengNational Institute of Polar ResearchAntarctic Record0085-72892432-079X1996-07-0140220224610.15094/00008933Meteorological observations at Syowa Station in 1993 by the 34th Japanese Antarctic Research ExpeditionToshinori Takao0Jinji Koike1Yoshihiro Kawata2Okimasa Sugita3Keizo Sakurai4Japan Meteorological AgencyJapan Meteorological AgencyJapan Meteorological AgencyJapan Meteorological AgencyJapan Meteorological AgencyThis paper describes the results of meteorological observations carried out by the Meteorological Observation Team of the 34th Japanese Antarctic Research Expedition (JARE-34) from 1 February 1993 to 31 January 1994 at Syowa Station. The method of observations, instruments, and statistics at Syowa Station were the same as those of the JARE-33 team. The principal characteristics in the period of JARE-34 are as follows : 1) Annual mean surface air pressure and temperature were somewhat lower than normal. 2) Blizzards were encountered 34 times. There was a record strong blizzard in December. 3) In the stratosphere, air temperature was very low in winter and spring. 4) The deepest ozone hole to date was observed. Total ozone recorded 140m atm-cm on 11th October, the lowest ever at Syowa Station. 5) With the Brewer spectrophotometer, solar spectral UV irradiance was observed through the whole year.http://doi.org/10.15094/00008933
spellingShingle Toshinori Takao
Jinji Koike
Yoshihiro Kawata
Okimasa Sugita
Keizo Sakurai
Meteorological observations at Syowa Station in 1993 by the 34th Japanese Antarctic Research Expedition
Antarctic Record
title Meteorological observations at Syowa Station in 1993 by the 34th Japanese Antarctic Research Expedition
title_full Meteorological observations at Syowa Station in 1993 by the 34th Japanese Antarctic Research Expedition
title_fullStr Meteorological observations at Syowa Station in 1993 by the 34th Japanese Antarctic Research Expedition
title_full_unstemmed Meteorological observations at Syowa Station in 1993 by the 34th Japanese Antarctic Research Expedition
title_short Meteorological observations at Syowa Station in 1993 by the 34th Japanese Antarctic Research Expedition
title_sort meteorological observations at syowa station in 1993 by the 34th japanese antarctic research expedition
url http://doi.org/10.15094/00008933
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