x-sen1floods11
收藏DataONE2025-05-22 更新2025-11-01 收录
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https://search.dataone.org/view/sha256:4cdd4c17ca8d9e2bb92fd7e77941a63489db6981187e73628e49c551c13c74a2
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资源简介：
Sen1Floods11 is a globally distributed, georeferenced dataset designed to train and evaluate deep learning models for flood detection using Sentinel-1 Synthetic Aperture Radar (SAR) imagery. It comprises 4,831 image chips, each measuring 512×512 pixels at 10-meter resolution, covering approximately 120,406 km² across 11 flood events spanning six continents, 14 biomes, and 357 ecoregions. The dataset includes Sentinel-1 SAR and Sentinel-2 MS image pairs. Annotations indicating areas of floodwater and permanent water bodies.
创建时间：
2025-10-29
