2023 Dec 22 2100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 10 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.29545 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.28571 [ 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 (+/-) : 1.69976 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.13208 [ Z-Class Determination ] Number of spots : 6 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 9.45523 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 48.4512 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.7916625 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.164122 p-Class : k [ c-Class Determination ] Number of spots : 6 Area ratio (spots/group) : 0.462329 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dki [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 0.942466 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.38462 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.7754 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.2237270 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.144578 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.271186 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 100.000 [ 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 : 5 Ratio of magnetic polarity (+/-) : 0.0175097 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 15.1815 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.1199487 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.204753 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.594391 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 6 Ratio of magnetic polarity (+/-) : 1.00181 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.89091 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 4.39167 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 41.5174 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.2337155 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0754717 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.388506 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 7 Ratio of magnetic polarity (+/-) : 47.9286 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 22.7899 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.9200712 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.177419 p-Class : h [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.737209 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Chi [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 8 Ratio of magnetic polarity (+/-) : 5.23333 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 3.02783 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 24.8835 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.60526969 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.225806 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.325967 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Dso [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 9 Ratio of magnetic polarity (+/-) : 2.35185 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.37500 [ 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 (+/-) : 0.303030 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ 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