Overview This dataset is for three solar event (coronal holes, sunspots, and prominences) detection for deep-learning-based models. The experts in solar physics fields identified the events and labeled them on the images. We provides JPG images and XML files with bounding boxes and labeling information.

Object detection

3 solar event categories (coronal holes, sunspots, and prominences)

12K images (>30K labeled)

Download Train and Test Dataset: kasi_solar_event_dataset.tar.gz

Research Paper Solar Event Detection using Deep-Learning-Based Object Detection Methods (Baek et al. 2021)

Terms of Use The annotations and images in this dataset belong to the Korean Data Center for SDO of KASI.

Citing Dataset in Publications The dataset citation should be to the research paper (Baek et al. 2021)