Contact Information
Global 0.5 ° C marine salinity grid data products from 1960 to 2020
Dataset Overview
From 1960 to 2020,the original data of global 0.5 degree ocean salinity data products are from all field observation data in the Global Ocean Database (WOD),including CTD,Argo,Bottle,Glider,Mooring and other observation instruments. The data product is mainly based on the set optimal interpolation method proposed by the atmosphere for spatial interpolation of data,which uses high-resolution climate or earth system models (LICOM; GFDL-CM4); Three CHOR reanalysis results and 20 CMIP6 high-resolution mode simulation results provide dynamic ensemble samples.
Dataset Details
Spatial Resolution: 0.5°
Time Resolution: 月平均
Product Number: 2017YFA0603200_002
Create Institution: Oceanographic Data Center,Chinese Academy of Sciences (CASODC)
Created By:
Creation Date: 2022-10-17T02:54:02.887Z
File Size: 12
Data Format: NetCDF
Type Of Data: 栅格
Data Label:
Paper Citation
Li, G., L. Cheng, H. Liu, J. Zhu, 2022: A global gridded ocean salinity dataset with 0.5° horizontal resolution since 1960 for the upper 2000 m. Adv. Atmos. Sci.
Data Citation
Cheng Lijing, Li Guancheng. 1960-2020 Global ocean salinity grid data product with 0.5-degree spatial resolution. 2022
Data Licence Agreement
In order to respect intellectual property rights and protect the rights and interests of data authors and data service providers, data users are requested to mark the data sources in the research results based on this data (including project evaluation reports, acceptance reports, academic papers or theses, etc.), and mark the references to be cited according to [citation].
Funded Projects
National Key Research and Development Program "Global Change and Response" Key Project "Development of Data Processing Methods and Products for Observing Key Parameters of Marine Environmental Change (2017YFA0603200)"；Strategic Priority Research Program of the Chinese Academy of Sciences(XDA19060000).
