Astos

该数据集包含了14个不同会合轨迹，针对失效卫星Envisat，涵盖了三种不同的导航轮廓、三种翻滚模式和两种接近向量。所有图像在训练和测试过程中均被对齐并调整至640×512像素的分辨率。在训练阶段，还进行了图像增强处理。训练样本中抽取了10,000张图像。该任务旨在利用多模态数据对航天器姿态进行估计。This dataset contains 14 distinct rendezvous trajectories targeting the defunct satellite Envisat, covering three different navigation profiles, three tumbling modes, and two approach vectors. All images were aligned and resized to a resolution of 640×512 pixels during both training and testing phases. Additional image augmentation was conducted during the training stage, and 10,000 images were sampled from the training dataset. This task aims to estimate spacecraft attitude using multimodal data.