2021 Sep 01 1300 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 2 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.807157 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 46.8954 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.5730516 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.179487 p-Class : s [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.290043 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 4.50000 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.92857 [ 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