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license: cc-by-3.0
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license: cc-by-3.0
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## WorldFloods Phisat-2 dataset
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The **WorldFloods Phisat-2 dataset** is an adaptation of the [WorldFloodsv2 dataset](https://huggingface.co/datasets/isp-uv-es/WorldFloodsv2) created with the purpose of simulating a Phisat-2 like dataset for
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Phisat-2 like images were simulated using the code in the [OrbitalAI Challenge](https://github.com/AI4EO/orbitalAI). Since the WorldFloodsv2 dataset contains full flood scenes rather than chips, we created non-overlapping Train and Validation patches of size 512 from the simulated images, and stored patches with less than 20% cloud cover.
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However, Test tiles were kept untiled as this is a good practise when evaluating flood detection models.
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The total size of the dataset is 389 GB.
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