2021 Apr 24 1300 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 4 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.00000 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 0 Z-Class : B [ p-Class Determination ] p-Class : x [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.666667 Number of spots with penumbra : 0 c-Class :i McIntosh Class : Bxi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 0.329114 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 42.3877 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.42131413 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0833333 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 1.85279 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.61290 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 4.94616 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 75.4624 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.1364369 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.263889 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.251200 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 0.00000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.9448 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2417800 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.172840 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha