"Subtropical Multi cloud Rain fractured Farmland Dataset (SMRF-DSOF)"

"The SMRF-DSOF dataset is constructed using freely accessible Sentinel-2 Level-2A optical imagery and Sentinel- 1 Ground Range Detected (GRD) SAR imagery from the European Space Agency (ESA). All images in this dataset are genuine satellite observations, with the SAR and optical data pairs taken within a three-day temporal window to reduce the risk of discrepancies due to significant land surface changes. The dataset targets regions in southern China, which have frequent cloud cover and persistent rainfall during the growing season, making it ideal for studying optical image reconstruction under extreme data gaps "