2021 Sep 26 0400 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 4 Group Index : 1 Ratio of magnetic polarity (+/-) : 100.000 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 47.5108 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.61863747 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0384615 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 2 Ratio of magnetic polarity (+/-) : 0.455326 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 2.30149 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 43.1346 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.0617470 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.136364 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.483333 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dsc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 1.24242 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.48000 [ 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 : 4 Ratio of magnetic polarity (+/-) : 3.94286 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.37037 [ 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) : 0.0100000 Number of spots with penumbra : 0 c-Class :o McIntosh Class : Bxo [ Magnetic Class Determination ] Magnetic Class : Beta