2021 Sep 27 2300 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 3 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.405063 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.37500 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 53.4320 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.65855687 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.117647 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 34.0000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 0 Z-Class : A [ p-Class Determination ] p-Class : x [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Axx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 0.514286 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.36364 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 2.87518 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 40.2772 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.67824673 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0769231 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.285714 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta