Fig. 1
From: Operational solar flare prediction model using Deep Flare Net
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40623-021-01381-9/MediaObjects/40623_2021_1381_Fig1_HTML.png)
Flowchart of operational DeFN. It is executed using the NRT data and the pretrained model. The best-performing model among the models trained using the 2010–2015 datasets is chosen as the pretrained model