OBSERVATIONS ON THE EVAPORATION-CONDENSATION PROCESS AND HEAT-BALANCE DURING THE AUSTRAL SUMMER AT THE SNOW SURFACE OF DOME FUJI STATION, EAST ANTARCTICA
Observations on the evaporation-condensation process and heat-balance were conducted at Dome Fuji Station, the highest point of Queen Maud Land, East Antarctica, during the austral summer of 1994/1995. Evaporation and condensation at the snow surface were measured by weighing evaporation-pans filled...
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ftnipr:oai:nipr.repo.nii.ac.jp:00003935 2023-05-15T13:49:01+02:00 OBSERVATIONS ON THE EVAPORATION-CONDENSATION PROCESS AND HEAT-BALANCE DURING THE AUSTRAL SUMMER AT THE SNOW SURFACE OF DOME FUJI STATION, EAST ANTARCTICA シライワ タカユキ タグチ ユウジ サイトウ タカシ ショウジ ヒトシ ヨコヤマ コタロウ ワタナベ オキツグ エノモト ヒロユキ コダマ ユウジ タケウチ ユカリ Takayuki SHIRAIWA Yuji TAGUCHI Takashi SAITO Hitoshi SHOJI Kotaro YOKOYAMA Okitsugu WATANABE Hiroyuki ENOMOTO Yuji KODAMA Yukari TAKEUCHI 1996-09 https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=3935 http://id.nii.ac.jp/1291/00003935/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=3935&item_no=1&attribute_id=18&file_no=1 en eng ABSTRACT Institute of Low Temperature Science, Hokkaido University Japan Meteorological Agency Disaster Prevention Research Institute, Kyoto University Faculty of Engineering, Kitami Institute of Technology Hokuriku National Agricultural Experiment Station National Institute of Polar Research https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=3935 http://id.nii.ac.jp/1291/00003935/ AA10756213 Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology, 10, 150(1996-09) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=3935&item_no=1&attribute_id=18&file_no=1 Departmental Bulletin Paper P(論文) 1996 ftnipr 2022-12-31T19:49:35Z Observations on the evaporation-condensation process and heat-balance were conducted at Dome Fuji Station, the highest point of Queen Maud Land, East Antarctica, during the austral summer of 1994/1995. Evaporation and condensation at the snow surface were measured by weighing evaporation-pans filled with undisturbed snow twice a day; 0600 a. m. and 1800 p. m. Heat fluxes of net radiation (〓_n) and in the snow (〓_c) were measured by a net radiometer and a series of thermistor sensors installed in the snow, respectively. The evaporation amounted, at its maximum, to approximately (10)^<-1>kg m^<-2> from 0600 a. m. to 1800 p. m., while the condensation was 2×(10)^<-2>kg m^<-2> during the night from 1800 p. m. to 0600 a. m. As a result, evaporation dominated condensation during the two summer months of 1994/1995 at Dome Fuji Station. If we calculate the latent heat flux (〓_l) on the basis of observations of the evaporation and condensation, and the residue of heat flux components is assigned to the sensible heat flux (〓_s), the average amounts of each component during the two summer months were calculated to be 12 W m^<-2>(〓_n), -4 W m^<-2>(〓_c), -1 W m^<-2>(〓_l), -7 W m^<-2>(〓_s). Report Antarc* Antarctica East Antarctica Polar meteorology and glaciology Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology Queen Maud Land National Institute of Polar Research Repository, Japan Austral Dome Fuji ENVELOPE(39.700,39.700,-77.317,-77.317) Dome Fuji Station ENVELOPE(39.703,39.703,-77.317,-77.317) East Antarctica Queen Maud Land ENVELOPE(12.000,12.000,-72.500,-72.500) |
institution |
Open Polar |
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National Institute of Polar Research Repository, Japan |
op_collection_id |
ftnipr |
language |
English |
description |
Observations on the evaporation-condensation process and heat-balance were conducted at Dome Fuji Station, the highest point of Queen Maud Land, East Antarctica, during the austral summer of 1994/1995. Evaporation and condensation at the snow surface were measured by weighing evaporation-pans filled with undisturbed snow twice a day; 0600 a. m. and 1800 p. m. Heat fluxes of net radiation (〓_n) and in the snow (〓_c) were measured by a net radiometer and a series of thermistor sensors installed in the snow, respectively. The evaporation amounted, at its maximum, to approximately (10)^<-1>kg m^<-2> from 0600 a. m. to 1800 p. m., while the condensation was 2×(10)^<-2>kg m^<-2> during the night from 1800 p. m. to 0600 a. m. As a result, evaporation dominated condensation during the two summer months of 1994/1995 at Dome Fuji Station. If we calculate the latent heat flux (〓_l) on the basis of observations of the evaporation and condensation, and the residue of heat flux components is assigned to the sensible heat flux (〓_s), the average amounts of each component during the two summer months were calculated to be 12 W m^<-2>(〓_n), -4 W m^<-2>(〓_c), -1 W m^<-2>(〓_l), -7 W m^<-2>(〓_s). |
format |
Report |
author |
シライワ タカユキ タグチ ユウジ サイトウ タカシ ショウジ ヒトシ ヨコヤマ コタロウ ワタナベ オキツグ エノモト ヒロユキ コダマ ユウジ タケウチ ユカリ Takayuki SHIRAIWA Yuji TAGUCHI Takashi SAITO Hitoshi SHOJI Kotaro YOKOYAMA Okitsugu WATANABE Hiroyuki ENOMOTO Yuji KODAMA Yukari TAKEUCHI |
spellingShingle |
シライワ タカユキ タグチ ユウジ サイトウ タカシ ショウジ ヒトシ ヨコヤマ コタロウ ワタナベ オキツグ エノモト ヒロユキ コダマ ユウジ タケウチ ユカリ Takayuki SHIRAIWA Yuji TAGUCHI Takashi SAITO Hitoshi SHOJI Kotaro YOKOYAMA Okitsugu WATANABE Hiroyuki ENOMOTO Yuji KODAMA Yukari TAKEUCHI OBSERVATIONS ON THE EVAPORATION-CONDENSATION PROCESS AND HEAT-BALANCE DURING THE AUSTRAL SUMMER AT THE SNOW SURFACE OF DOME FUJI STATION, EAST ANTARCTICA |
author_facet |
シライワ タカユキ タグチ ユウジ サイトウ タカシ ショウジ ヒトシ ヨコヤマ コタロウ ワタナベ オキツグ エノモト ヒロユキ コダマ ユウジ タケウチ ユカリ Takayuki SHIRAIWA Yuji TAGUCHI Takashi SAITO Hitoshi SHOJI Kotaro YOKOYAMA Okitsugu WATANABE Hiroyuki ENOMOTO Yuji KODAMA Yukari TAKEUCHI |
author_sort |
シライワ タカユキ |
title |
OBSERVATIONS ON THE EVAPORATION-CONDENSATION PROCESS AND HEAT-BALANCE DURING THE AUSTRAL SUMMER AT THE SNOW SURFACE OF DOME FUJI STATION, EAST ANTARCTICA |
title_short |
OBSERVATIONS ON THE EVAPORATION-CONDENSATION PROCESS AND HEAT-BALANCE DURING THE AUSTRAL SUMMER AT THE SNOW SURFACE OF DOME FUJI STATION, EAST ANTARCTICA |
title_full |
OBSERVATIONS ON THE EVAPORATION-CONDENSATION PROCESS AND HEAT-BALANCE DURING THE AUSTRAL SUMMER AT THE SNOW SURFACE OF DOME FUJI STATION, EAST ANTARCTICA |
title_fullStr |
OBSERVATIONS ON THE EVAPORATION-CONDENSATION PROCESS AND HEAT-BALANCE DURING THE AUSTRAL SUMMER AT THE SNOW SURFACE OF DOME FUJI STATION, EAST ANTARCTICA |
title_full_unstemmed |
OBSERVATIONS ON THE EVAPORATION-CONDENSATION PROCESS AND HEAT-BALANCE DURING THE AUSTRAL SUMMER AT THE SNOW SURFACE OF DOME FUJI STATION, EAST ANTARCTICA |
title_sort |
observations on the evaporation-condensation process and heat-balance during the austral summer at the snow surface of dome fuji station, east antarctica |
publisher |
ABSTRACT |
publishDate |
1996 |
url |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=3935 http://id.nii.ac.jp/1291/00003935/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=3935&item_no=1&attribute_id=18&file_no=1 |
long_lat |
ENVELOPE(39.700,39.700,-77.317,-77.317) ENVELOPE(39.703,39.703,-77.317,-77.317) ENVELOPE(12.000,12.000,-72.500,-72.500) |
geographic |
Austral Dome Fuji Dome Fuji Station East Antarctica Queen Maud Land |
geographic_facet |
Austral Dome Fuji Dome Fuji Station East Antarctica Queen Maud Land |
genre |
Antarc* Antarctica East Antarctica Polar meteorology and glaciology Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology Queen Maud Land |
genre_facet |
Antarc* Antarctica East Antarctica Polar meteorology and glaciology Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology Queen Maud Land |
op_relation |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=3935 http://id.nii.ac.jp/1291/00003935/ AA10756213 Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology, 10, 150(1996-09) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=3935&item_no=1&attribute_id=18&file_no=1 |
_version_ |
1766250449044766720 |