2024 Oct 28 0900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.20000 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.92308 [ 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 : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 0.0978723 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 44.4055 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.76505016 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.230769 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.756098 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 0.0132979 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 15.3684 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.3748150 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.177143 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 0.979487 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.47368 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 8.70580 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 39.3871 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.5341091 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.114286 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.512871 Number of spots with penumbra : 4 c-Class :c McIntosh Class : Dac [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 5 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 : 39.2137 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.25258804 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.250000 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 1.02131 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.00000 [ Z-Class Determination ] Number of spots : 10 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 7.70581 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.2680 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.7040638 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.121547 p-Class : s [ c-Class Determination ] Number of spots : 10 Area ratio (spots/group) : 0.191603 Number of spots with penumbra : 4 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 7 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 : 58.4937 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.51788735 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.166667 p-Class : a [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hax [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 8 Ratio of magnetic polarity (+/-) : 0.958223 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 14 Number of spots with penumbra : 6 Longitudinal extent of this spot group (deg) : 30.6745 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.0663 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.4070560 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.179661 p-Class : k [ c-Class Determination ] Number of spots : 14 Area ratio (spots/group) : 0.447937 Number of spots with penumbra : 6 c-Class :c McIntosh Class : Fkc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma-Delta Group Index : 9 Ratio of magnetic polarity (+/-) : 2.20000 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.60000 [ 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 : Beta-Gamma Group Index : 10 Ratio of magnetic polarity (+/-) : 0.769492 More than one magnetic neutral line is found Number of Significant Neutral Lines : 3 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 10.0514 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 51.3530 (criterion : 50) N-S diameter of largest penumbra (deg) : 3.2253407 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.211765 p-Class : k [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.329640 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Eko [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma