2023 Dec 19 0800 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 11 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.39130 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 45.2158 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.95163290 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.151515 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 1.07895 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 0.796850 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 8 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 20.1239 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3381887 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.204545 p-Class : s [ c-Class Determination ] Number of spots : 8 Area ratio (spots/group) : 0.212251 Number of spots with penumbra : 2 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 0.00000 [ 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 (+/-) : 0.880631 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.17500 [ Z-Class Determination ] Number of spots : 7 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 6.54655 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 60.9078 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3280521 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.151163 p-Class : a [ c-Class Determination ] Number of spots : 7 Area ratio (spots/group) : 0.327273 Number of spots with penumbra : 3 c-Class :o McIntosh Class : Dao [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 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 : 6 Ratio of magnetic polarity (+/-) : 24.7000 [ Z-Class Determination ] Number of spots : 2 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 35.8389 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.36651768 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.272727 p-Class : s [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.256410 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 7 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 : 62.9523 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.56200585 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0625000 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 (+/-) : 1.26374 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.47273 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 2 Longitudinal extent of this spot group (deg) : 8.46655 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 37.4559 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9925842 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.126316 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.466531 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Dai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 9 Ratio of magnetic polarity (+/-) : 0.829268 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.64865 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.0366 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.3107481 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0289855 p-Class : s [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.406542 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 10 Ratio of magnetic polarity (+/-) : 0.642857 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.07143 [ 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 : 11 Ratio of magnetic polarity (+/-) : 0.0375000 [ 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