Database of Deep Flare Net (AI flare prediction)

< Database Terms and Conditions >


This work, “Feature Database of Deep Flare Net (ver.1)” was produced by Dr. Naoto Nishizuka (National Institute of Information and Communications Technology). We have released our database for the purpose of scientific research on solar flare predictions using machine-learning algorithms.

  This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. To view a copy of this license, visit

  This work is a feature database of our solar flare prediction model using deep neural networks, named Deep Flare Net (DeFN). This database can be used for training and testing datasets.

  You must indicate if you have made changes and add your explanation of them when you publish and present your papers.

  The detailed information of our database is described in the following papers. When you publish or present your papers using our database, please be sure to refer to the following papers or acknowledge that you have used a feature database of Deep Flare Net developed by NICT.
(1) Naoto Nishizuka et al. 2017, The Astrophysical Journal, 835, 156
(2) Naoto Nishizuka et al. 2018, The Astrophysical Journal, 858, 113

  When you use our database, please contact Dr. Naoto Nishizuka and add him to your co-authors.
Contact: Naoto Nishizuka (National Institute of Information and Communications Technology),