<div>CSIF data set has been updated to year 2020. Both 0.5 and 0.05 degree spatial resolution data are available.</div><div><br></div><div>Please contact Dr. Yao Zhang (zhangyao@pku.edu.cn) if you have any questions.</div><div><br></div><div><br></div>This dataset is associated with the Contiguous SIF project, the code and description can be found in https://github.com/zhangyaonju/contiguous_SIF<div>The high resolution (0.05 deg) dataset can be accessed though DOI 10.17605/OSF.IO/8XQY6</div>