Deep Learning for Automatic Recognition of Magnetic Type in Sunspot Groups

Table 1

Distribution of magnetic types in 1592 ARs recorded in SRS files.

Type	α	β	β-γ	β-γ-δ	β-δ	Total
Number	3576	6127	1143	385	75	11306
Ratio	31.6%	54.2%	10.1%	3.4%	0.6%	100%