We provide ground truth images and moiré images in raw domain and sRGB domain respectively, which are placed in four folders gt_RAW_npz, gt_RGB, moire_RAW_npz and moire_RGB. The ground truth raw image is actually pseudo ground truth. The users can regenerate them by utilizing other RGB to raw inversing algorithms. Our raw domain data is stored in npz format, including black level corrected data, black level value, white level value and white balance value.