2023 Dec 21 1200 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 8 Group Index : 1 Ratio of magnetic polarity (+/-) : 0.299735 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 1 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 39.7175 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.1309687 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0227273 p-Class : s [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.321678 Number of spots with penumbra : 1 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 2 Ratio of magnetic polarity (+/-) : 1.33195 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 2.17857 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 4 Longitudinal extent of this spot group (deg) : 8.55269 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 58.6609 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.2961207 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0884615 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.493197 Number of spots with penumbra : 4 c-Class :c McIntosh Class : Dac [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 3 Ratio of magnetic polarity (+/-) : 0.857407 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.64103 [ Z-Class Determination ] Number of spots : 4 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 5.37636 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 47.5502 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9536565 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.108434 p-Class : a [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.460674 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dac [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 4 Ratio of magnetic polarity (+/-) : 0.226619 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.40541 [ 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-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 0.853618 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.93478 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 33.5739 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.9939628 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.00947867 p-Class : a [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.475915 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Cai [ Magnetic Class Determination ] Magnetic Class : Beta Group Index : 6 Ratio of magnetic polarity (+/-) : 0.819165 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 : 2 Longitudinal extent of this spot group (deg) : 12.1387 Z-Class : E [ p-Class Determination ] Asymmetry factor of penumbral shape : 21.8012 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.1386100 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.188679 p-Class : h [ c-Class Determination ] Number of spots : 4 Area ratio (spots/group) : 0.475475 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Ehi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 0.507082 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.38235 [ Z-Class Determination ] Number of spots : 3 Number of spots with penumbra : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 49.8105 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.48698067 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.235294 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.506173 Number of spots with penumbra : 2 c-Class :i McIntosh Class : Csi [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 8 Ratio of magnetic polarity (+/-) : 0.933333 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.38462 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 29.0836 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.8712296 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.200000 p-Class : k [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hkx [ Magnetic Class Determination ] Magnetic Class : Alpha