Simulated Multi-Date Image Dataset for Satellite Super-Resolution

A simulated dataset derived from Landsat-8 imagery (courtesy of the U.S. Geological Survey), designed for 2x multi-date super-resolution research (used in IGARSS 2025 work 'Satellite super-resolution: on the role of multi-date and band-shift'). It provides 20 multi-date frames for each of the 548 global locations and includes scenarios with and without simulation of the band-shift properties, similar to Sentinel-2.