摘要
中国开展南极科学考察工作已30余年。在这一时期,海洋调查技术与极地科考设备快速发展,中国极地科考也经历了由起步到成熟的发展历程。至2014年,中国已进行了30次南极科学考察,考察重点海域集中在南极半岛和普里兹湾及邻近海域。本文尽可能完备地收集了各南极航次的水文调查CTD数据;在此基础上,参考各航次现场观测记录,将不同调查设备和数据采集处理软件得到的数据进行格式统一和奇异值剔除,最后得到包含压强、深度、温度、盐度、密度、声速和位温等要素的数据集。该数据集是我国南极水文考察成果的结晶,可为南极各学科研究提供参考和数据基础,为数值模拟研究提供初始场和验证资料。
China has carried out the Antarctic scientific expedition for over 30 years(1984-2014). by 2014, China has completed 30 expeditions to the Antarctic region. The main activities had cover the areas including Antarctic Peninsula, Prydz Bay and the seas nearby. On the basis of the hydrological CTD survey data obtained during each Antarctic voyage, in combination with the field observation records on each voyage, this paper unifies the format of the data obtained from different surveying equipment and data collecting and processing tools. The dataset is consisted of pressure, depth, temperature, salinity, density, sound velocity and potential temperature. It facilitates the Antarctic-related studies.
作者
林丽娜
王颖杰
张洁
刘娜
陈红霞
孔彬
何琰
Lin L.N.;Wang Y.J.;Zhang J.;Liu N.;Chen H.X.;Kong B.;He Y.(The First Institute of Oceanography,State Oceanic Administration,P.R.China,Qingdao 266061,China;Polar Research Institute of China,Shanghai 200136,China;School of Ocean and Earth Science,Tongji University,Shanghai 200092,China)
出处
《全球变化数据学报（中英文）》
2017年第2期157-164,176-183,共16页
Journal of Global Change Data & Discovery
基金
中华人民共和国科学技术部(2014T02,2014G02,2011AA090401)
国家海洋局(201405031,20150102)
作者简介
通讯作者:刘娜,L-6646-2016,国家海洋局第一海洋研究所,liun@fio.org.cn
