A large-scale multi-modal benchmark for flood segmentation, built from 219 Copernicus
EMS Rapid Mapping flood activations across 65 countries (2016-2026).
165,329 rasters / 584 GB across 319 shards. 14,282 tiles: 8,938 train / 1,241 val / 2,674 test, plus 1,429 held-out tiles from activations EMSR857-871 for out-of-distribution evaluation.
Each 1024x1024 tile at 10 m resolution provides co-registered Sentinel-1 GRD and RTC
(pre- and post-event, VV/VH), a pre-event… See the full description on the dataset page:
https://huggingface.co/datasets/links-ads/geoid-flood.
