2024 Oct 27 1800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.545455 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.13793 [ 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 : 2 Ratio of magnetic polarity (+/-) : 1.36364 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.53846 [ 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 (+/-) : 0.0516605 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 1.18478 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 50.6658 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.88043953 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.153846 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.602740 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dai [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 4 Ratio of magnetic polarity (+/-) : 0.0601093 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.1216 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.6229814 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.186246 p-Class : h [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hhx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 5 Ratio of magnetic polarity (+/-) : 0.993789 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 7.43220 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 41.6834 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.6582899 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.117978 p-Class : a [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.583333 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dac [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 1.18437 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.25000 [ Z-Class Determination ] Number of spots : 14 Number of spots with penumbra : 5 Longitudinal extent of this spot group (deg) : 8.21436 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 27.7025 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.0715794 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.148936 p-Class : a [ c-Class Determination ] Number of spots : 14 Area ratio (spots/group) : 0.212008 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 0.0215827 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 0.587666 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 50.7273 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.51875765 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0714286 p-Class : a [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.840000 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dai [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 8 Ratio of magnetic polarity (+/-) : 1.01126 More than one magnetic neutral line is found Number of Significant Neutral Lines : 4 [ Z-Class Determination ] Number of spots : 20 Number of spots with penumbra : 11 Longitudinal extent of this spot group (deg) : 32.4912 Z-Class : F [ p-Class Determination ] Asymmetry factor of penumbral shape : 40.0642 (criterion : 25) N-S diameter of largest penumbra (deg) : 4.1986092 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.168157 p-Class : k [ c-Class Determination ] Number of spots : 20 Area ratio (spots/group) : 0.292267 Number of spots with penumbra : 11 c-Class :o McIntosh Class : Fko [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma-Delta Group Index : 9 Ratio of magnetic polarity (+/-) : 1.13043 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.45833 [ 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 : 10 Ratio of magnetic polarity (+/-) : 11.1429 [ 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