2023 Jul 28 2100 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 9 Group Index : 1 Ratio of magnetic polarity (+/-) : 1.21138 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 : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 40.7191 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.9023099 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.158940 p-Class : k [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hkx [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma-Delta Group Index : 2 Ratio of magnetic polarity (+/-) : 0.318182 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.52381 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 43.4980 (criterion : 50) N-S diameter of largest penumbra (deg) : 0.69606130 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.210526 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 3 Ratio of magnetic polarity (+/-) : 3.33962 More than one magnetic neutral line is found Number of Significant Neutral Lines : 1 Roughness of the longest magnetic neutral line : 1.14286 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 16.2659 (criterion : 25) N-S diameter of largest penumbra (deg) : 2.4104120 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.188940 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 (+/-) : 1.98942 More than one magnetic neutral line is found Number of Significant Neutral Lines : 2 [ Z-Class Determination ] Number of spots : 10 Number of spots with penumbra : 5 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 18.2062 (criterion : 25) N-S diameter of largest penumbra (deg) : 1.6693572 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.180000 p-Class : s [ c-Class Determination ] Number of spots : 10 Area ratio (spots/group) : 0.249802 Number of spots with penumbra : 5 c-Class :o McIntosh Class : Cso [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 5 Ratio of magnetic polarity (+/-) : 0.803547 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 2.67797 [ Z-Class Determination ] Number of spots : 5 Number of spots with penumbra : 3 Longitudinal extent of this spot group (deg) : 8.71569 Z-Class : D [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.1623 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.2207148 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.171504 p-Class : k [ c-Class Determination ] Number of spots : 5 Area ratio (spots/group) : 0.458886 Number of spots with penumbra : 3 c-Class :c McIntosh Class : Dkc [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 6 Ratio of magnetic polarity (+/-) : 2.53448 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 : 47.1029 (criterion : 25) N-S diameter of largest penumbra (deg) : 3.0808477 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.149606 p-Class : k [ c-Class Determination ] Number of spots : 2 Area ratio (spots/group) : 0.690722 Number of spots with penumbra : 1 c-Class :i McIntosh Class : Cki [ Magnetic Class Determination ] Magnetic Class : Beta-Gamma Group Index : 7 Ratio of magnetic polarity (+/-) : 1.78333 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 : 2 Z-Class : C [ p-Class Determination ] Asymmetry factor of penumbral shape : 28.6619 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.4154783 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.0784314 p-Class : s [ c-Class Determination ] Number of spots : 3 Area ratio (spots/group) : 0.529412 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 (+/-) : 0.873016 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.15152 [ Z-Class Determination ] Number of spots : 1 Number of spots with penumbra : 1 Z-Class : H [ p-Class Determination ] Asymmetry factor of penumbral shape : 34.4530 (criterion : 50) N-S diameter of largest penumbra (deg) : 1.6316205 (criterion : 2.5 deg) Ratio of umbral area to spot area : 0.119403 p-Class : s [ c-Class Determination ] Number of spots : 1 c-Class :x McIntosh Class : Hsx [ Magnetic Class Determination ] Magnetic Class : Alpha Group Index : 9 Ratio of magnetic polarity (+/-) : 3.50000 Only one magnetic neutral line is found Roughness of the only magnetic neutral line : 1.17241 [ 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