This repository contains the MARS-S2L dataset to be released with the publication:
Mateo-Garcia, Allen, Irakulis-Loitxate et al., Artificial intelligence for methane detection: from continuous monitoring to verified mitigation, arXiv:2511.21777
The MARS-S2L dataset contains approximately 87,000 pairs of Sentinel-2 and Landsat images with more than 5,600 manually verified plumes.
It requires approximately 100GB of hard-disk storage.
Top emitter locations and… See the full description on the dataset page:
https://huggingface.co/datasets/UNEP-IMEO/MARS-S2L.
