SentinelAirNet: a deep learning-based framework for identifying air pollution sources in urban environments using sentinel-5P satellite imagerySeema Patil, T. Shobha, N. Ashwini, Sugamya Katta, T. Krishna Mohana and Nagunuri RajenderEur. Phys. J. Plus, 141 4 (2026) 369DOI: https://doi.org/10.1140/epjp/s13360-026-07563-2