Climate and forecast mode simulations for antarctica: Implications for temperature and wind
Climate and forecast mode simulations for antarctica: Implications for temperature and wind
复制标题
南极洲的气候和预报模式模拟:对温度和风的影响
DOI:
10.1007/s00376-010-9178-0
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发表时间:
2010
影响因子:
5.8
通讯作者:
M. Mielke
中科院分区:
文献类型:
--
作者:
A. Rinke;L. Bian;K. Dethloff;C. Xiao;M. Mielke
Climate and forecast mode simulations with the regional climate model HIRlam-ECHAM(HIRHAM) are evaluated over a pan-Antarctic domain. The ability of the model to simulate temperature and wind profiles in the troposphere is quantified by comparing its results with radiosonde data acquired from the Davis station for January and July 2007. Compared to the climate mode, the forecast mode was found to deliver improved results for temperature and wind simulations at the near surface and in the lower troposphere. The main remaining model bias found was the under-representation of low-level wind jets. Based on ensemble simulations, it is shown that a distinct internal variability is inherent in the climate mode simulations, and associated areas of reduced predictability over Antarctica are identified.
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DOI:
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发表时间:
2004
期刊:
影响因子:
--
作者:
A. Rinke;P. Marbaix;K. Dethloff
通讯作者:
K. Dethloff
影响因子:
2.9
作者:
Dethloff;K. Glushak;A. Rinke;D. Handorf
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D. Handorf
DOI:
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发表时间:
1996
期刊:
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作者:
W. Connolley
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W. Connolley
DOI:
--
发表时间:
1996
期刊:
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作者:
K. Dethloff;A. Rinke;R. Lehmann;J. Christensen;M. Botzet;B. Machenhauer
通讯作者:
B. Machenhauer
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
H. Gallee;I. Gorodetskaya
通讯作者:
I. Gorodetskaya