Flowchart of architecture of RES-STF. (IMAGE) Journal of Remote Sensing Caption With fusion of data from different sources, the focus is on two types of differences: the sensor bias between coarse and fine spatial resolution images, and the temporal differences between coarse images. RES-STF overcomes the impact by these two types of differences in spatio-temporal fusion. Credit Ruijie Huang, Tongji University Usage Restrictions Credit must be given to the creator. License CC BY Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.