Annual precipitation estimated by blowing snow observations at Mizuho Station, East Antarctica, 1980
This paper describes annual precipitation estimated by blowing snow observations made on a strong katabatic wind slope at Mizuho Station (70°42'S, 44°20'E; 2230m above mean sea level) in East Antarctica. Snowfall densities have been estimated from the asymptotes of the vertical profiles of...
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Institute of Low Temperature Science, Hokkaido University
1985
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ftnipr:oai:nipr.repo.nii.ac.jp:00001837 2023-05-15T13:47:59+02:00 Annual precipitation estimated by blowing snow observations at Mizuho Station, East Antarctica, 1980 Shin'ichi Kobayashi 1985-12 https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1837 http://id.nii.ac.jp/1291/00001837/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1837&item_no=1&attribute_id=18&file_no=1 en eng Institute of Low Temperature Science, Hokkaido University https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1837 http://id.nii.ac.jp/1291/00001837/ AA00733561 Memoirs of National Institute of Polar Research. Special issue, 39, 117-122(1985-12) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1837&item_no=1&attribute_id=18&file_no=1 Departmental Bulletin Paper P(論文) 1985 ftnipr 2022-11-12T19:42:40Z This paper describes annual precipitation estimated by blowing snow observations made on a strong katabatic wind slope at Mizuho Station (70°42'S, 44°20'E; 2230m above mean sea level) in East Antarctica. Snowfall densities have been estimated from the asymptotes of the vertical profiles of snow drift density, i. e., a method reported by FOHN (J. Glaciol., 26,469,1980) which separates the amount of snowfall from the drift density in a snowstorm. Using the snowfall densities, fall velocity of blowing snow particles (0.5m/s) and the distribution of number of days with snowfall, the value of annual precipitation in 1980 was estimated as about 140mm in water. Report Antarc* Antarctica East Antarctica Memoirs of National Institute of Polar Research Polar Research National Institute of Polar Research Repository, Japan East Antarctica Mizuho ENVELOPE(44.317,44.317,-70.683,-70.683) Mizuho Station ENVELOPE(44.317,44.317,-70.683,-70.683) |
institution |
Open Polar |
collection |
National Institute of Polar Research Repository, Japan |
op_collection_id |
ftnipr |
language |
English |
description |
This paper describes annual precipitation estimated by blowing snow observations made on a strong katabatic wind slope at Mizuho Station (70°42'S, 44°20'E; 2230m above mean sea level) in East Antarctica. Snowfall densities have been estimated from the asymptotes of the vertical profiles of snow drift density, i. e., a method reported by FOHN (J. Glaciol., 26,469,1980) which separates the amount of snowfall from the drift density in a snowstorm. Using the snowfall densities, fall velocity of blowing snow particles (0.5m/s) and the distribution of number of days with snowfall, the value of annual precipitation in 1980 was estimated as about 140mm in water. |
format |
Report |
author |
Shin'ichi Kobayashi |
spellingShingle |
Shin'ichi Kobayashi Annual precipitation estimated by blowing snow observations at Mizuho Station, East Antarctica, 1980 |
author_facet |
Shin'ichi Kobayashi |
author_sort |
Shin'ichi Kobayashi |
title |
Annual precipitation estimated by blowing snow observations at Mizuho Station, East Antarctica, 1980 |
title_short |
Annual precipitation estimated by blowing snow observations at Mizuho Station, East Antarctica, 1980 |
title_full |
Annual precipitation estimated by blowing snow observations at Mizuho Station, East Antarctica, 1980 |
title_fullStr |
Annual precipitation estimated by blowing snow observations at Mizuho Station, East Antarctica, 1980 |
title_full_unstemmed |
Annual precipitation estimated by blowing snow observations at Mizuho Station, East Antarctica, 1980 |
title_sort |
annual precipitation estimated by blowing snow observations at mizuho station, east antarctica, 1980 |
publisher |
Institute of Low Temperature Science, Hokkaido University |
publishDate |
1985 |
url |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1837 http://id.nii.ac.jp/1291/00001837/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1837&item_no=1&attribute_id=18&file_no=1 |
long_lat |
ENVELOPE(44.317,44.317,-70.683,-70.683) ENVELOPE(44.317,44.317,-70.683,-70.683) |
geographic |
East Antarctica Mizuho Mizuho Station |
geographic_facet |
East Antarctica Mizuho Mizuho Station |
genre |
Antarc* Antarctica East Antarctica Memoirs of National Institute of Polar Research Polar Research |
genre_facet |
Antarc* Antarctica East Antarctica Memoirs of National Institute of Polar Research Polar Research |
op_relation |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1837 http://id.nii.ac.jp/1291/00001837/ AA00733561 Memoirs of National Institute of Polar Research. Special issue, 39, 117-122(1985-12) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1837&item_no=1&attribute_id=18&file_no=1 |
_version_ |
1766248316534784000 |