CODC全球海洋科学数据集(v1) - 温度

CODC-v1海洋科学数据集是由中国科学院海洋大科学研究中心（大气物理所和海洋研究所牵头）构建的全球海洋现场观测数据集。CODC-v1搜集了自1940年以来的大量全球海洋温度观测数据，其包括XBT、CTD、Argo、Glider、浮标等11种仪器类型观测到的2000多万条数据。CODC-v1数据来源包括NOAA-WOD18、我国自主观测的温度数据等。CODC研发了特色的海洋观测数据质量控制系统：CODC-QC (中国科学院海洋数据中心质量控制系统)，对原始现场观测数据进行了系统性质量控制。CODC-v1同时对历史海洋数据中的系统性偏差进行了订正，包括XBT、MBT、Bottle等，极大地提升了数据的准确性。CODC-v1数据准实时更新，实现了海洋环境状况的实时监测。详情请参照http://www.ocean.iap.ac.cn/

The CODC-v1 Marine Science Dataset is a global in-situ ocean observation dataset developed by the Chinese Academy of Sciences (CAS) Ocean Science Center for Marine Sciences, led by the Institute of Atmospheric Physics and the Institute of Oceanography of CAS. Since 1940, it has collected a vast amount of global ocean temperature observation data, comprising over 20 million records obtained via 11 types of instruments including XBT, CTD, Argo, Glider, and buoys. The data sources of CODC-v1 cover NOAA-WOD18 as well as independently observed ocean temperature data from China, among others. The CODC-v1 project has developed a specialized marine observation data quality control system, CODC-QC (Quality Control System of the CAS Marine Data Center), which carries out systematic quality control on the original in-situ observation data. Additionally, CODC-v1 has corrected systematic biases in historical oceanographic datasets, including those from XBT, MBT, and Bottle measurements, greatly improving the overall accuracy of the dataset. The CODC-v1 dataset is updated in near-real time, enabling real-time monitoring of marine environmental conditions. For more detailed information, please refer to http://www.ocean.iap.ac.cn/