Climatological features of the global tropical subsidence region based on satellite observations
Climatological features of the global tropical subsidence region based on satellite observations
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DOI：
10.1007/s00376-000-0031-8
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发表时间：
2000-09
影响因子：
5.8
通讯作者：
Jiang Shangcheng;Ye Qian;Yang Xifeng;An Gang;Wu Xiangqiang
中科院分区：
文献类型：
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作者：
Jiang Shangcheng;Ye Qian;Yang Xifeng;An Gang;Wu Xiangqiang
全球热带沉降区由副热带高压和热带缓冲带组成，是Hadley环流的沉降分支。步行者环流和季风环流是全球大气环流的重要组成部分。该地区与亚洲季风密切相关。本文利用OLR（Outgoing Longwave Radiation）和HIRS-Tb 12（HighResolver-Red Radiation Sounder Channel 12（6.7 Mm）亮温）的长期卫星观测资料，对全球热带沉降区的气候特征进行了研究，主要结果如下：
Consisting of subtropical highs and tropical buffer zone, the global tropical subsidence region is the subsidence branches of Hadley cell. Walker circulation and monsoon circulation which are important components of the global general circulation. This region is closely connected with Asian monsoon. Based on long-term satellite observations of OLR (Outgoing Longwave Radiation) and HIRS-Tbl2 (the bright temperature from High-resolution Infra-red Radiation Sounder Channel 12 (6.7 Μm)), the climatological features over the global tropical subsidence region are studied in this paper and the main findings are as follows: