Model output containing ocean and sea ice variables from GOSI9 eORCA1 (1976-2005).

This dataset contains monthly and annual means of ocean and sea ice variables from a 30 year (1976-2005) integration of the GOSI9 model configuration at 1° horizontal resolution. The ocean output fields on T, U, V, and W grids are provided in separate files. The ocean component is on a 1° grid (eORCA1) with 75 vertical levels. The sea ice data is on the ocean T grid with 5 thickness categories. GOSI9 is the latest version of the global ocean-sea ice configuration developed under the Joint Marine Modelling Programme (JMMP). The temperature and salinity fields were initialised from EN4 climatology (Good et al., 2013) and forced by the CORE2 surface dataset (Large & Yeager, 2009). All initialisation and ancillary data are also included. The data were generated under the Climate Linked Atlantic Sector Science (CLASS) project funded by the Natural Environment Research Council (NERC).

本数据集包含GOSI9模型配置在1°水平分辨率下开展的30年（1976-2005年）积分试验所产出的海洋与海冰变量的月平均值与年平均值。该数据集将T、U、V、W网格下的海洋输出场分别存储于独立文件中。海洋分量采用1°网格（eORCA1），包含75个垂直层。海冰数据匹配海洋T网格，包含5个厚度分类。GOSI9是联合海洋模拟计划（Joint Marine Modelling Programme，JMMP）开发的最新全球海洋-海冰模型配置版本。温度与盐度场的初始条件取自EN4气候态数据集（Good等，2013年），并以CORE2表面强迫数据集（Large与Yeager，2009年）作为强迫场。本数据集同时包含所有初始化数据与辅助数据。该数据集由自然环境研究委员会（Natural Environment Research Council，NERC）资助的气候关联大西洋区域科学（Climate Linked Atlantic Sector Science，CLASS）项目所生成。