sen2venus
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SEN2VENµS数据集是一个开放数据集,专为利用VENµS卫星的同时采集来提高Sentinel-2图像的超分辨率而设计。该数据集包括来自Sentinel-2的10米和20米无云表面反射率贴图,以及在同一日由VENµS卫星获取的5米分辨率参考表面反射率贴图。数据集覆盖了全球29个地点,总计有132,955个256x256像素的5米分辨率贴图,可用于超分辨率算法的训练,以将Sentinel-2的8个波段的空间分辨率提升至5米。
The SEN2VENµS dataset is an open-access dataset specifically developed to enhance the super-resolution of Sentinel-2 imagery by leveraging the coincident observations from the VENµS satellite. This dataset includes cloud-free surface reflectance maps at 10-meter and 20-meter resolutions from Sentinel-2, as well as reference surface reflectance maps at 5-meter resolution acquired by the VENµS satellite on the same day. The dataset covers 29 global locations, with a total of 132,955 256×256 pixel 5-meter resolution image tiles, which can be employed to train super-resolution algorithms for upscaling the spatial resolution of the 8 spectral bands of Sentinel-2 to 5 meters.




