2000-2019年全球海洋0.25°盐度日平均数据集
收藏资源简介:
该数据集为全球海洋盐度日平均数据集,来源于ECCO2 Cube92每日数据,由于卫星遥感数据缺失较为严重,后续使用再分析数据进行补全,包括2000年1月-2019年12月逐日0.25°分辨率盐度原始nc数据,将nc文件存储的经纬度和所需的盐度指标数据取出,转换盐度tif格式数据,数据范围覆盖全球,影像坐标系为EPSG:4326。数据总体量为28.2G.
This is a daily average global ocean salinity dataset derived from daily ECCO2 Cube92 data. Due to the substantial missing values in satellite remote sensing data, reanalysis data was subsequently employed to fill the data gaps. It contains raw netCDF (.nc) salinity data at a 0.25° spatial resolution for every day between January 2000 and December 2019. Latitude and longitude coordinates as well as the target salinity metric data stored within these .nc files were extracted and converted into TIFF (.tif) formatted salinity data. The dataset spans the entire global domain, with the image coordinate system specified as EPSG:4326. The total size of the dataset is 28.2 GB.




