Solar Flaring Active Region (AR) Dataset

There are 845 flare records in the period between May 2010 and December 2016. They are shown in the following table, which may be downloaded as a text file. Click the "Display Key" button to see the meaning of each column of the table. Click the "Search" button to search the database.
See Liu et al. for the detailed methodology of sample selection and data retrieval used in this study.

Column Number	Column Content
1	GOES flare class (e.g., X22 stands for X2.2, etc.)
2	Data retrieval time. This is the first time on the flare date when all 13 HMI parameters are available.
3	Start time of the flare in GOES 1-8 A
4	NOAA AR #
5-17	Values of 13 HMI parameters listed in Table 1 of Liu et al.

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Flare Date:	From: To:

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Solar Flaring Active Region (AR) Database