Ocean-Atmosphere Observations in Philippine Sea by Moored Buoy
Ocean-Atmosphere Observations in Philippine Sea by Moored Buoy
复制标题
通过系泊浮标在菲律宾海进行海洋大气观测
DOI：
10.1109/oceanskobe.2018.8558886
复制
发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Kentaro Ando
中科院分区：
文献类型：
--
作者：
Akira Nagano;Iwao Ueki;Takuya Hasegawa;Kentaro Ando
为了监测全球和区域气候，需要将赤道浮标阵列（如热带大气和海洋/三角跨洋浮标网络）延伸到赤道以外。2016年12月3日，日本海洋地球科学技术机构（JAMSTEC）在菲律宾海13°N，137° E部署了一个系泊浮标（Ph浮标），并正在测量从海面到300米的温度，盐度和溶解氧浓度以及大气参数。菲律宾海位于西太平洋暖池的北方边缘，在那里发生了从几天到几十年的时间尺度上的大气和海洋扰动，如台风，寒潮，东亚季风的季节性游行，马登-朱利安振荡，厄尔尼诺和南方涛动以及太平洋十年振荡。全球和区域气候变化可能增加极端天气事件发生的频率。安装在浮标塔上的传感器在2016/2017年冬季观察到热带低气压。此外，通过水下传感器观察到了存在于等温层和混合层底部之间的阻挡层的发展和消失。在这个系泊地点收集的数据用于研究极端天气事件。
Offequatorial extension of equatorial buoy arrays such as Tropical Atmosphere and Ocean/Triangle Trans-Ocean Buoy Network (TAO/TRITON) buoy array is required to monitor global and regional climates. On December 3, 2016, Japan Agency for Marine-Earth Science and Technology (JAMSTEC) deployed a moored buoy (Ph buoy) at 13°N, 137° E in the Philippine Sea and are measuring temperature, salinity, and dissolved oxygen concentration from the sea surface to 300 m and atmospheric parameters. The Philippine Sea is located in the northern edge of the western Pacific warm pool, where atmospheric and oceanic disturbances on timescales from days to decades such as typhoons, cold surges, seasonal march of the East Asian monsoon, Madden-Julian Oscillation, El Niño and Southern Oscillation, and Pacific Decadal Oscillation occur. Global and regional climate changes possibly increase the frequency of occurrences of extreme weather events. Sensors installed on the buoy tower observed tropical depressions in the winter of 2016/2017. In addition, the development and annihilation of the barrier layer, which exists between the bases of the isothermal and mixed layers, were observed by the underwater sensors. The data collected at this mooring site serve to researches on extreme weather events.