Sodium temperature lidar observation at Syowa Station: Summary of three-year observations and unusually high temperature in 2002
Total 223 nights (2002 hours) of temperature measurement in the mesopause region (80-105 km) was successfully done in wintertime at Syowa Station (69ºS, 39ºE) starting from 2000 through 2002. Monthly mean temperatures were calculated using nightly mean temperatures and year-to-year variation was exa...
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Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University
2004
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ftnipr:oai:nipr.repo.nii.ac.jp:00006388 2023-05-15T13:48:57+02:00 Sodium temperature lidar observation at Syowa Station: Summary of three-year observations and unusually high temperature in 2002 Takuya D. Kawahara Tsukasa Kitahara Joji Yamashita Fumitoshi Kobayashi Yasunori Saito Akio Nomura 2004-08 https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=6388 http://id.nii.ac.jp/1291/00006388/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=6388&item_no=1&attribute_id=18&file_no=1 en eng Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=6388 http://id.nii.ac.jp/1291/00006388/ AA11397422 Advances in polar upper atmosphere research, 18, 131-139(2004-08) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=6388&item_no=1&attribute_id=18&file_no=1 lidar Syowa Station Antarctica mesopause region temperature Departmental Bulletin Paper P(論文) 2004 ftnipr 2022-11-12T19:46:50Z Total 223 nights (2002 hours) of temperature measurement in the mesopause region (80-105 km) was successfully done in wintertime at Syowa Station (69ºS, 39ºE) starting from 2000 through 2002. Monthly mean temperatures were calculated using nightly mean temperatures and year-to-year variation was examined. The monthly temperature of 2002 shows unusually higher (25 K and 20 K) in June and July compared with previous 2 years. Variations of individual nights showed the temperatures at 80 km, 85 km and 110 km are in good agreement among three years through the observation period. The temperature of 2002 began to increase from the middle of May and was back to normal around the end of July in the limited altitude range of 90-105 km. Report Antarc* Antarctica Advances in polar upper atmosphere research National Institute of Polar Research Repository, Japan Syowa Station |
institution |
Open Polar |
collection |
National Institute of Polar Research Repository, Japan |
op_collection_id |
ftnipr |
language |
English |
topic |
lidar Syowa Station Antarctica mesopause region temperature |
spellingShingle |
lidar Syowa Station Antarctica mesopause region temperature Takuya D. Kawahara Tsukasa Kitahara Joji Yamashita Fumitoshi Kobayashi Yasunori Saito Akio Nomura Sodium temperature lidar observation at Syowa Station: Summary of three-year observations and unusually high temperature in 2002 |
topic_facet |
lidar Syowa Station Antarctica mesopause region temperature |
description |
Total 223 nights (2002 hours) of temperature measurement in the mesopause region (80-105 km) was successfully done in wintertime at Syowa Station (69ºS, 39ºE) starting from 2000 through 2002. Monthly mean temperatures were calculated using nightly mean temperatures and year-to-year variation was examined. The monthly temperature of 2002 shows unusually higher (25 K and 20 K) in June and July compared with previous 2 years. Variations of individual nights showed the temperatures at 80 km, 85 km and 110 km are in good agreement among three years through the observation period. The temperature of 2002 began to increase from the middle of May and was back to normal around the end of July in the limited altitude range of 90-105 km. |
format |
Report |
author |
Takuya D. Kawahara Tsukasa Kitahara Joji Yamashita Fumitoshi Kobayashi Yasunori Saito Akio Nomura |
author_facet |
Takuya D. Kawahara Tsukasa Kitahara Joji Yamashita Fumitoshi Kobayashi Yasunori Saito Akio Nomura |
author_sort |
Takuya D. Kawahara |
title |
Sodium temperature lidar observation at Syowa Station: Summary of three-year observations and unusually high temperature in 2002 |
title_short |
Sodium temperature lidar observation at Syowa Station: Summary of three-year observations and unusually high temperature in 2002 |
title_full |
Sodium temperature lidar observation at Syowa Station: Summary of three-year observations and unusually high temperature in 2002 |
title_fullStr |
Sodium temperature lidar observation at Syowa Station: Summary of three-year observations and unusually high temperature in 2002 |
title_full_unstemmed |
Sodium temperature lidar observation at Syowa Station: Summary of three-year observations and unusually high temperature in 2002 |
title_sort |
sodium temperature lidar observation at syowa station: summary of three-year observations and unusually high temperature in 2002 |
publisher |
Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University/Faculty of Engineering, Shinshu University |
publishDate |
2004 |
url |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=6388 http://id.nii.ac.jp/1291/00006388/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=6388&item_no=1&attribute_id=18&file_no=1 |
geographic |
Syowa Station |
geographic_facet |
Syowa Station |
genre |
Antarc* Antarctica Advances in polar upper atmosphere research |
genre_facet |
Antarc* Antarctica Advances in polar upper atmosphere research |
op_relation |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=6388 http://id.nii.ac.jp/1291/00006388/ AA11397422 Advances in polar upper atmosphere research, 18, 131-139(2004-08) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=6388&item_no=1&attribute_id=18&file_no=1 |
_version_ |
1766250007602659328 |